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Sample search results for: a-mode ultrasound devices

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1 UNIVERSITY of WASHINGTON Applied Physics Laboratory
 

Summary:  Method for Kidney Stone Detection and Targeting Using Amplitude Mode (A-mode) Ultrasound Imaging... Laboratory www.apl.washington.edu/about/about.php 2008 Mike Bailey Method and Device to Use Ultrasound... to Evaluate Prosthetic Sockets Pierre Mourad Ultrasound-emitting Toothbrush Pierre ...

  

Source: Washington at Seattle, University of - Applied Physics Laboratory, Polar Science Center

 

Collection: Geosciences

 
2 Arrhythmias in Rat Hearts Exposed to Pulsed Ultrasound
 

Summary:  in Rat Hearts Exposed to Contrast-Enhanced Ultrasound Figure 2. Example of the A-mode images seen during... Clearance of Diagnostic Ultrasound Systems and Transducers. Rockville, MD: Center for Devices... Arrhythmias in Rat Hearts Exposed to Pulsed Ultrasound After Intravenous Injection ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
3 Image guided high intensity focused ultrasound for minimally invasive High intensity focused ultrasound (HIFU) is a minimally invasive surgical method that is gaining clinical
 

Summary:  Neil Owen Image guided high intensity focused ultrasound for minimally invasive High... intensity focused ultrasound (HIFU) is a minimally invasive surgical method that is gaining clinical... in neurological research dating from the 1940's, when a focused ultrasound beam necrosed brain tissue during

  

Source: Paris 7 - Denis Diderot, Université - ESPCI, Laboratoire Ondes et Acoustique

 

Collection: Physics

 
4 Demo Abstract: The SpiderBat Ultrasound Positioning System Georg Oberholzer, Philipp Sommer, Roger Wattenhofer
 

Summary:  Demo Abstract: The SpiderBat Ultrasound Positioning System Georg Oberholzer, Philipp Sommer, Roger... network applications. We present SpiderBat, an ultrasound-based ranging plat- form for wireless sensor... networks. It is designed to extend existing node platforms with ultrasound ranging capabilities. Spider

  

Source: Schmid, Stefan - Computer Engineering and Networks Laboratory, Eidgenössische Technische Hochschule Zürich (ETHZ)

 

Collection: Computer Technologies and Information Sciences

 
5 Ultrasound Technology for Measuring the Mechanical Properties of Tissue Advantages
 

Summary:  VibroSysTM Ultrasound Technology for Measuring the Mechanical Properties of Tissue Advantages... tumors and plan treatment as compared to conventional ultrasound Figure. Transrectal vibrational... ultrasound imaging of the prostate using the UBC invention (A) versus conventional ultrasound B-mode imaging

  

Source: Michelson, David G. - Department of Electrical and Computer Engineering, University of British Columbia

 

Collection: Engineering

 
6 Acoustic Output Upper Limits Proposition
 

Summary:  the Medical Device Amendments to the US Food, Drug, and Cosmetic Act, diagnostic ultrasound is categorized... beyond its early days with the use of wide-aperture, sin- gle-element transducers (early A-mode... most of the bioeffects data that do exist were acquired with A-mode systems. In the laboratory

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
7 The University of Western Ontario DEPARTMENT OF PHYSICS AND ASTRONOMY
 

Summary:  leveraged on this principle to develop a novel ultrasound-based carotid pulse checking device for use during... . Alfred C.H. Yu Medical Engineering Program The University of Hong Kong "Ultrasound: Expanding Role... in Medicine and Biology" ABSTRACT Perhaps well-known for its use in medical imaging, ...

  

Source: Lennard, William N. - Department of Physics and Astronomy, University of Western Ontario

 

Collection: Materials Science ; Physics

 
8 University of Surrey School of Physical Sciences
 

Summary:  is ultrasound imaging? 2 2.1. What do we mean by ultrasound? 2 2.2. Uses of ultrasound imaging 3 3. A-Mode (F51... a r , underwater imaging (e.g., in submarine echo-location devices). 3. A-Mode (F51­68, C123­135, W343... -mode (see later). · ...

  

Source: Doran, Simon J. - Department of Physics, University of Surrey

 

Collection: Physics

 
9 Washington University in St. Louis STMSTM Bethesda, MD 4/7/06
 

Summary:  in St. Louis STMSTM Bethesda, MD 4/7/06 W. L. Straube 5 of 20 A-Mode Echo Analysis CBE of Single... to minimize its effect on CBE Straube & Arthur, Ultrasound in Med. & Bio., 20:915-922, 1994 #12;Washington... Temperature probes Non -heated tumor Small Animal Hyperthermia Ultrasound System #12;Washington University

  

Source: Arthur, R. Martin - Department of Electrical and Systems Engineering, Washington University in St. Louis

 

Collection: Biology and Medicine ; Engineering

 
10 Portable Antenatal Ultrasound Platform for Village Midwives
 

Summary:  in rural and low- income communities. We have designed and built a low-cost portable ultrasound device... to currently available ultrasound devices, we simplified the user interface while maintaining functionality... of ultrasound. A simple and portable device will ...

  

Source: Anderson, Ruth - Department of Computer Science and Engineering, University of Washington at Seattle

 

Collection: Computer Technologies and Information Sciences

 
11 MICCAI 2003. Lecture Notes in Computer Science, vol. 2879, pp. 336-343. C-mode Real Time Tomographic Reflection for a
 

Summary:  applied to ultrasound, we call the resulting RTTR device the sonic flashlight. We have previously... by the ultrasound transducer. The device is Fig. 1 Schematic representation of an ultrasound RTTR device, or sonic... Tomographic Reflection for a Matrix Array ...

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
12 Teratologic Evaluation of Rats Prenatally Exposed to Pulsed-WaveUltrasound
 

Summary:  in clinical practice, the use of diagnostic ultrasound devices with higher acoustic output inten- sities... , '911, however, and the approval process by FDA for diagnostic ultrasound devices allows for the pulse... )guide for measuring and reporting acoustic output of diagnostic ultrasound ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
13 Drug Delivery Into the Eye With the Use of Ultrasound
 

Summary:  Drug Delivery Into the Eye With the Use of Ultrasound Vesna Zderic, PhD, John I. Clark, Ph... D, Shahram Vaezy, PhD Objective. To evaluate ultrasound enhancement of drug delivery through the cornea... to ultrasound at a frequency of 880 kHz and intensities of 0.19 to 0.56 W/cm2 (continuous mode) with an exposure

  

Source: Washington at Seattle, University of - Structural Informatics Group (SIG)

 

Collection: Computer Technologies and Information Sciences ; Biology and Medicine

 
14 IEEE Proceedings of the Applied Imagery Pattern Recognition (AIPR) annual workshop, 2000, pp. 200-205. Tomographic Reflection to Merge Ultrasound Images with Direct Vision
 

Summary:  -205. Tomographic Reflection to Merge Ultrasound Images with Direct Vision George D. Stetten, M.D., Ph.D U... that may be used to merge the visual outer surface of a patient with a simultaneous ultrasound scan... , the ultrasound image is superimposed in real time on the view of the patient along with the operator's hands

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
15 Vibroelastography Ultrasound System Measurement of Tissue Properties for Cancer Detection and Biopsy Guidance
 

Summary:  this new device and method can be superimposed on conventional B-mode ultrasound to facilitate... interpretation. For example, this technology can be combined with breast biopsy devices and ultrasound systems... Vibroelastography Ultrasound System Measurement of Tissue Properties for ...

  

Source: Michelson, David G. - Department of Electrical and Computer Engineering, University of British Columbia

 

Collection: Engineering

 
16 Neonatal Cerebral Ventricle Volume: A Comparison of 3D Ultrasound and Magnetic Resonance Imaging*
 

Summary:  Neonatal Cerebral Ventricle Volume: A Comparison of 3D Ultrasound and Magnetic Resonance Imaging... : 3D Ultrasound, Magnetic Resonance Imaging, Neonate, Lateral Cerebral Ventricle, Ventriculomegaly... . 3D ultrasound offers an improved new methodology for the study of lateral ventricle volume

  

Source: Gerig, Guido - Center for Neuroimage Analysis & School of Computing, University of Utah

 

Collection: Computer Technologies and Information Sciences ; Biology and Medicine

 
17 Ultrasound Probe Tracking for Real-Time Ultrasound/MRI Overlay and Visualization of
 

Summary:  of Stereotactic Inaccuracy Caused by Brain Shift Using an Intraoperative Ultrasound Device. CVRMed-MRCAS '97... Ultrasound Probe Tracking for Real-Time Ultrasound/MRI Overlay and Visualization of Brain Shift... will shift by 10 mm on average. We are investigating intra-operative ...

  

Source: Peters, Terry - Imaging Research Laboratories, Robarts Research Institute

 

Collection: Biology and Medicine

 
18 The origin of the audio signal in a beam of modulated ultrasound in air. Volker Mellert, Bernhard Schwarz-Rhr
 

Summary:  signal, if the device is hit by the ultrasound beams. References [1] Nonlinear Acoustics, Beyer... The origin of the audio signal in a beam of modulated ultrasound in air. Volker Mellert, Bernhard... .mellert@uni-oldenburg.de Introduction The parametric generation of low-frequent sound by means of modulated or interfering ...

  

Source: Vormann, Matthias - Department of Physics, Carl von Ossietzky Universität Oldenburg

 

Collection: Physics

 
19 Interstitial devices for minimally invasive thermal ablation by high intensity ultrasound Cyril LAFON, David MELODELIMA, Rares SALOMIR, Jean Yves CHAPELON
 

Summary:  1 Interstitial devices for minimally invasive thermal ablation by high intensity ultrasound Cyril... ;23(2):153-63" #12;2 Interstitial devices for minimally invasive thermal ablation by high intensity ultrasound... Ultrasound (HIFU), proposed in the 50s1 , is now a widely accepted ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
20 PII S0301-5629(00)00243-X Historical Review
 

Summary:  PII S0301-5629(00)00243-X Historical Review BIOLOGICAL EFFECTS OF ULTRASOUND: DEVELOPMENT... of World War II, advances in ultrasound (US) technology brought improved possibilities for medical... , colleagues, etc. © 2000 World Federation for Ultrasound in Medicine & Biology. Key Words: Biological effects

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine


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21 Feasibility of Transcranial, Localized Drug-delivery in the Brain of Alzheimers-model Mice Using Focused Ultrasound
 

Summary:  of the skull. Precise targeting of the focused ultrasound was accomplished with an A-mode transducer and a grid... of 2 mm and a beam length of 20 mm. Through the a small hole in the FUS transducer was placed an A-mode... 7.5 MHz transducer with a focal length of 60 mm. The face of the A-mode transducer was ...

  

Source: Konofagou, Elisa E. - Department of Biomedical Engineering, Columbia University

 

Collection: Engineering ; Biology and Medicine

 
22 UNIVERSITY of WASHINGTON Applied Physics Laboratory
 

Summary:  of high intensity focused ultrasound therapy S. Vaezy, R.W. Martin, S.J. Carter, and L.A. Crum Method... and system to synchronize acoustic therapy with ultrasound imaging N. Owen, M.R. Bailey, and J. Hossack 2008... -wave devices with direct wave cavitation suppressor T. Matula, M. Bailey, et al. Solid hydrogel coupling

  

Source: Washington at Seattle, University of - Applied Physics Laboratory, Polar Science Center

 

Collection: Geosciences

 
23 The University of New Mexico An NSF Integrative Graduate
 

Summary:  The Basic Principals of Ultrasound Imaging Monday, 22 Sept. 2008, 2:30 pm Speaker: Philip H. Heintz... Program Director UNM/CHTM (505) 272-7812 osinski@chtm.unm.edu www.chtm.unm.edu/incbnigert/ Ultrasound... in diagnostic procedures. It has the advantages of being a non-ionizing imaging modality. Ultrasound has been

  

Source: New Mexico, University of - Center for High Technology Materials

 

Collection: Materials Science

 
24 Interaction of Visual and Haptic Cues in the Image-based Perception of Depth , Roberta L. Klatzky1,3
 

Summary:  to locate targets by using imaging techniques such as ultrasound. If the target is located in a compressible... medium (e.g., human tissue), however, its position in the ultrasound image will shift as the medium... under pressure and by the visible displacement of the tip of the ultrasound probe. The first experiment

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
25 MICCAI 2001, Lecture Notes in Computer Science, vol. 2208, pp. 683-690 Magnified Real-Time Tomographic Reflection
 

Summary:  in situ visualization of ultrasound images so that direct hand-eye coordination can be employed during... invasive procedures. The method merges the visual outer surface of a patient with a simultaneous ultrasound... such that the image on the monitor is reflected precisely into the proper location within the patient. The ...

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
26 Health and Wellbeing Microsoft External Research
 

Summary:  countries. But what if physicians or other caregivers had ultrasound devices that could be attached... -based ultrasound probes manufactured with Richard's technology. #12;While some existing ultrasound devices... and the ultrasound probe. This enables the smartphone ...

  

Source: Narasayya, Vivek - Data Management, Exploration and Mining Group, Microsoft Research

 

Collection: Computer Technologies and Information Sciences

 
27 2002 IEEE International Symposium on Biomedical Imaging, in press TOWARDS A CLINICALLY USEFUL SONIC FLASHLIGHT
 

Summary:  with an ultrasound image displayed in situ within the patient, using a half-silvered mirror. We call this method Real... and the anatomy of the eye in a cadaver. 1. INTRODUCTION Percutaneous ultrasound-guided intervention encompasses... . In such procedures, the needle may be manipulated freehand with an ultrasound transducer ...

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
28 Peripherally Inserted Central Catheter PlacementWith the Sonic Flashlight
 

Summary:  - ventional ultrasound (CUS; 60 patients) or a new device called the SF (44 patients). The number of nee- dle... to the ultrasound probe. Bottom, Same device with a sterile probe cover showing the clip-on disposable mirror... (IV) team nurses using the sonic flashlight (SF) for ultrasound ...

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
29 BASIC INVESTIGATIONS Ultrasound-Enhanced Transcorneal Drug Delivery
 

Summary:  BASIC INVESTIGATIONS Ultrasound-Enhanced Transcorneal Drug Delivery Vesna Zderic, PhD,* John I... . Clark, PhD, Roy W. Martin, PhD,* and Shahram Vaezy, PhD* Purpose: Ultrasound has been shown to enhance... . Here, we report on our investigation of the mecha- nisms of ultrasound-enhanced drug delivery through

  

Source: Washington at Seattle, University of - Structural Informatics Group (SIG)

 

Collection: Computer Technologies and Information Sciences ; Biology and Medicine

 
30 Ultrasound/MRI Overlay With Image Warping for Neurosurgery
 

Summary:  Shift Using an Intraoperative Ultrasound Device. CVRMed-MRCAS '97 : First Joint Conference Computer... Ultrasound/MRI Overlay With Image Warping for Neurosurgery David G. Gobbi1 , Roch M. Comeau2... measured. If an ultrasound probe is tracked by a 3D optical tracking system, intra- operative ...

  

Source: Peters, Terry - Imaging Research Laboratories, Robarts Research Institute

 

Collection: Biology and Medicine

 
31 Progress in Biophysics and Molecular Biology 93 (2007) 314330 Overview of experimental studies of biological effects of medical
 

Summary:  studies of biological effects of medical ultrasound caused by gas body activation and inertial cavitation... August 2006 Abstract Ultrasound exposure can induce bioeffects in mammalian tissue by the nonthermal... lithotripsy was the first medical ultrasound application for which significant cavitational bioeffects were

  

Source: Yu, Alfred C.H. - Department of Electrical and Electronic Engineering, Hong Kong University

 

Collection: Engineering

 
32 Human Fetal Diagnostic Ultrasound Exposimetry System Dudley Swiney and William D. O'Brien, Jr.,
 

Summary:  (k) Guide for Measuring and Reporting AcousticOutputofDiagnosticUltrasound Medical Devices,December,1985... ,"Center for Devices and Radiological Health, US Food and 12. "Revised510(k) Diagnostic Ultrasound Drug... Human Fetal Diagnostic Ultrasound Exposimetry System Dudley Swiney and ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
33 Progress in Biophysics and Molecular Biology 93 (2007) 295300 Epidemiological prenatal ultrasound studies
 

Summary:  that there are no epidemiological data from modern devices, implies that ultrasound should be used prudently, keeping the output... ). There are no epidemiological prenatal ultrasound studies with commercially available ultrasound devices produced after 1990... ...

  

Source: Yu, Alfred C.H. - Department of Electrical and Electronic Engineering, Hong Kong University

 

Collection: Engineering

 
34 HIPS: A Calibration-less Hybrid Indoor Positioning System Using Heterogeneous Sensors
 

Summary:  Programmable Logic Device (CPLD) is used to setup a single clock for each ultrasound receiver. Our RF sensors... -less ultrasound positioning module, called Positioning on One Device (POD), attached at the room ceiling. As shown... in Fig. 2, the POD integrates single RF receiver and multiple ...

  

Source: Wu, Dekai - Department of Computer Science, Hong Kong University of Science and Technology

 

Collection: Computer Technologies and Information Sciences

 
35 IEEE TRANSACTIONS ON BIO-MEDICAL ENGINEERINNG, VOL. BME-18, NO. 4, JULY 1971 HEWLETTP p , C ag Ultrasonic Threshold Dosages for the Mammalan
 

Summary:  operated in A- mode, B-mode, Doppler regimiies, etc., were examined). Fig. 2 shows the results of Hill... . INTRODUCTION E VIDENCE that ultrasound continues to receive ever increasing attention and application... exhibit the role assumed by ultrasound and describe techniques and procedures of uncommon ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
36 Progress Towards a Clinically Useful Sonic Flashlight G. Stetten, D. Shelton, W. Chang, R. Tamburo, V. Chib, A. Cois,
 

Summary:  , no. 8, pp. 959, August 2003. ABSTRACT: We have demonstrated a new method of displaying ultrasound... images in situ within the patient, using a half-silvered mirror attached to the ultrasound transducer... . The mirror reflects the ultrasound image from a flat-panel monitor (also attached to the transducer) so

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
37 Ultrasound Imaging Polytechnic University, Brooklyn, NY 11201
 

Summary:  · In A-mode of ultrasound imaging, the envelope of r_c(t) is detected and used as the output signal · e... Ultrasound Imaging Modes · A-mode · M-mode · B-mode #12;EL5823 Ultrasound Imaging Yao Wang, Polytechnic U... ., Brooklyn 28 A-Mode Display · Oldest, ...

  

Source: Suel, Torsten - Department of Computer and Information Science, Polytechnic University

 

Collection: Computer Technologies and Information Sciences

 
38 ABSTRACT--Due to the sun's intermittent nature, there must be energy storage on a large scale in order for solar
 

Summary:  , it is hard for devices using visible light to achieve this goal. Using ultrasound combined with these devices... . Therefore, hydrogen and renewable sources of energy are a perfect fit. Ultrasound has been shown to affect... for these effects is cavitation [1],[2], which are bubbles that form in the presence ...

  

Source: Honsberg, Christiana - Department of Electrical and Computer Engineering, University of Delaware

 

Collection: Renewable Energy ; Materials Science

 
39 POINTCOUNTERPOINT Suggestions for topics suitable for these Point/Counterpoint debates should be addressed to the Moderator: William R.
 

Summary:  or the positions of their employers. Diagnostic ultrasound should be performed without upper intensity limits... October 2000 DOI: 10.1118/1.1335500 OVERVIEW As with most diagnostic technologies, ultrasound imaging... reflects a trade-off between image resolution and energy ab- sorption in tissue. With diagnostic ultrasound

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
40 Efficacy of Image-Guided Action is Controlled by Perception Roberta L. Klatzky, Bing Wu, Damion Shelton, & George Stetten
 

Summary:  (SF), a visualization device that creates a virtual in situ image, and conventional ultrasound (CUS... guided action in very near space, specifically, in the applied context of ultrasound-guided surgical... manipulation. Our approach measured the ultrasound user's perception of the location of a target ...

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine


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41 COPYRIGHT 2001 BY THE JOURNAL OF BONE AND JOINT SURGERY, INCORPORATED THE JOURNAL OF BONE & JOINT SURGER Y JBJS.ORG VOLUME 83-A NUMBER 2 FEBRUAR Y 2001
 

Summary:  ) than were reported in the previously mentioned clinical trials. Although the ultrasound device... with use of the ultrasound device, and more than 9100 patients were receiving active treatment... -Intensity Ultrasound to Accelerate the Healing of Fractures BY CLINTON RUBIN, PHD, MARK ...

  

Source: Rubin, Clinton T.- Department of Biomedical Engineering, SUNY at Stony Brook

 

Collection: Biology and Medicine

 
42 Progress in Biophysics and Molecular Biology 93 (2007) 212255 Ultrasoundbiophysics mechanisms$
 

Summary:  ultrasound imaging devices were also cognizant that ultrasound had the potential for disrupting biological... Progress in Biophysics and Molecular Biology 93 (2007) 212­255 Review Ultrasound... Abstract Ultrasonic biophysics is the study of mechanisms responsible for how ultrasound and ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
43 Progress in Biophysics and Molecular Biology 93 (2007) 111129 Therapeutic applications of ultrasound
 

Summary:  ultrasound for sonothrombolysis, a multi-centre clinical trial using a 30 kHz transcranial device (TRUMBI... dystrophy has also been treated under ultrasound guidance using a purpose built, hand held device (Li et al... of ultrasound Gail ter Haarà Joint Physics Department, Institute of ...

  

Source: Yu, Alfred C.H. - Department of Electrical and Electronic Engineering, Hong Kong University

 

Collection: Engineering

 
44 Acoustic propagation effects in therapeutic T. Douglas Mast
 

Summary:  Acoustic propagation effects in therapeutic ultrasound T. Douglas Mast , Waseem Faidi and Inder Raj... of ultrasound-tissue interaction is important for realization of clinically useful therapeutic ultrasound... methods and devices. Linear acoustic propagation in ho- mogeneous media, including diffraction

  

Source: Mast, T. Douglas - Department of Biomedical Engineering, University of Cincinnati

 

Collection: Biology and Medicine ; Engineering

 
45 Real-Time Detection of Prostate Brachytherapy Seeds on Ultrasound Images Advantages
 

Summary:  and could be quickly adopted by an ultrasound device manufacturer. Development Stage: This method has been... SeedFindTM Real-Time Detection of Prostate Brachytherapy Seeds on Ultrasound Images Advantages... integrated into any commercial ultrasound system Figure. Ultrasound imaging of ...

  

Source: Michelson, David G. - Department of Electrical and Computer Engineering, University of British Columbia

 

Collection: Engineering

 
46 Augmenting Intraoperative 3D Ultrasound with Preoperative Models for Navigation in Liver
 

Summary:  and tracked 2D ultrasound data, we use the 3D ultrasound device Voluson 730D from Kretztechnik/GE. This system... Augmenting Intraoperative 3D Ultrasound with Preoperative Models for Navigation in Liver Surgery... in liver surgery. Our approach is to provide accurate navigation via intraoperative 3D ...

  

Source: Andrzejak, Artur - Konrad-Zuse-Zentrum für Informationstechnik Berlin

 

Collection: Computer Technologies and Information Sciences

 
47 Technical Note Ultrasound Probe with Integrated ECG Lead: Feasibility Study
 

Summary:  to the subjects torso. 196 RAMIREDDY ET AL FIG. 1 Proposed ultrasound and ECG device. P Q R S T FIG. 2 Control ECG... the feasibility of a design of a portable ultrasound-ECG device with one ECG lead attached to the transducer face... Technical Note Ultrasound Probe with Integrated ECG ...

  

Source: Smith, Stephen - Department of Biomedical Engineering, Duke University

 

Collection: Biology and Medicine ; Engineering

 
48 FAST SIMULATION OF ULTRASOUND IMAGES FROM A CT VOLUME S. Laguitton, J.-J. Patard and J.-L. Dillenseger
 

Summary:  FAST SIMULATION OF ULTRASOUND IMAGES FROM A CT VOLUME S. Laguitton, J.-J. Patard and J... is to propose a fast ultrasound images simulation from an abdominal CT volume. This method is based on a model... elaborate by Bamber and Dickinson that predict the appearance and properties of a B-Scan ultrasound image

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
49 Cardiopulmonary Function in RatsWith Lung Hemorrhage
 

Summary:  for Devices and Radiological Health, Food and Drug Administration; 1997. J Ultrasound Med 20:1197­1206, 2001... Cardiopulmonary Function in RatsWith Lung Hemorrhage Induced by Pulsed Ultrasound Exposure Jeffery... . O'Brien, Jr, PhD Objective. To assess cardiopulmonary function in rats exposed to pulsed ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
50 T. Jiang et al. (Eds.): MICCAI 2010, Part II, LNCS 6362, pp. 3441, 2010. Springer-Verlag Berlin Heidelberg 2010
 

Summary:  device can be operated with different 1D-ultrasound probes, operat- ing at different frequencies... -dependent attenuation coefficient . 2.2 Ultrasound RF Scanning Setup and Procedure The VCTETM device used in this study... Heidelberg 2010 Measurement of the Skin-Liver Capsule Distance on ...

  

Source: Angelini, Elsa -Département Traitement du Signal et des Images, Telecom ParisTech

 

Collection: Engineering ; Biology and Medicine

 
51 Real-Time Processing of Three Dimensional Ultrasound for Intracardiac Surgery
 

Summary:  Real-Time Processing of Three Dimensional Ultrasound for Intracardiac Surgery A dissertation... Author Robert D. Howe Paul Martin Novotny Real-Time Processing of Three Dimensional Ultrasound... for Intracardiac Surgery Abstract Real-time three-dimensional ultrasound has been demonstrated as a viable tool

  

Source: Howe, Robert D.- School of Engineering and Applied Sciences, Harvard University

 

Collection: Engineering

 
52 The Risk of Exposure to Diagnostic Ultrasound in Postnatal Subjects
 

Summary:  for either pulsed ultrasound or shock wave devices is usually much less than is typical for physical therapy... The Risk of Exposure to Diagnostic Ultrasound in Postnatal Subjects Nonthermal Mechanisms Charles C... D, Michael R. Bailey, PhD his review examines the nonthermal physical mecha- nisms by which ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
53 Towards Performing Ultrasound-Guided Needle Biopsies from within a Head-Mounted Display
 

Summary:  by the external chroma key device used in previous systems. Each ultrasound slice is presented in its correct... Towards Performing Ultrasound-Guided Needle Biopsies from within a Head-Mounted Display Henry Fuchs... Hill, North Carolina, 27599 Abstract. Augmented reality is applied to ultrasound-guided needle ...

  

Source: State, Andrei - Department of Computer Science, University of North Carolina at Chapel Hill

 

Collection: Computer Technologies and Information Sciences ; Biology and Medicine

 
54 T.W. Button University of Birmingham, Birmingham,UK
 

Summary:  Ltd, Old Kilpatrick Glasgow, UK Towards Real-time High Resolution Ultrasound Imaging of Individual... The resolution integral: visual and computational approaches to characterizing ultrasound images Phys. Med. Biol... transducer. Portable, low noise, high frequency ultrasound bio-microscope · 45 MHz Transducer: piezoelectric

  

Source: Greenaway, Alan - Department of Physics, Heriot-Watt University

 

Collection: Engineering ; Physics

 
55 In Press International Symposium on Augmented Reality, October 2001, New York City. Real Time Tomographic Reflection: Phantoms for Calibration and Biopsy
 

Summary:  , which merges the visual outer surface of a patient with a simultaneous ultrasound scan of the patient... 's interior using a half-silvered mirror. The ultrasound image is visually merged with the patient, along... are preserved in a single environment, without the tool being restricted to lie in the plane of the ultrasound

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
56 Matt Jackson, PhD Assistant Dean,
 

Summary:  solving, small group discussion 5 #12;Ultrasound Training · Ultrasound devices donated by GE · Four hands... , BlackBoard, Mobile devices #12;3 MS1 Basic Science Coursework · Anatomy, Histology, Embryology

  

Source: Finley Jr., Russell L. - Center for Molecular Medicine and Genetics, Wayne State University

 

Collection: Biology and Medicine

 
57 ULTRASOUND INTRACAVITY SYSTEM FOR IMAGING, THERAPY PLANNING AND TREATMENT OF FOCAL DISEASE
 

Summary:  intensity focused ultrasound for tissue ablation. This intracavity device is presently used for prostate... images and has most of the standard features available in ultrasound imaging devices. These features... transrectal ultrasound device for prostate tissue ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
58 GPU based real-time instrument tracking with three-dimensional ultrasound q
 

Summary:  GPU based real-time instrument tracking with three-dimensional ultrasound q Paul M. Novotny... 2007 Available online 5 July 2007 Abstract Real-time three-dimensional ultrasound enables new... intracardiac surgical procedures, but the distorted appearance of instruments in ultrasound poses a challenge

  

Source: Dupont, Pierre - Aerospace and Mechanical Engineering, Boston University

 

Collection: Engineering

 
59 Author's personal copy GPU based real-time instrument tracking
 

Summary:  Author's personal copy GPU based real-time instrument tracking with three-dimensional ultrasound q... -dimensional ultrasound enables new intracardiac surgical procedures, but the distorted appearance of instruments... in ultrasound poses a challenge to surgeons. This paper presents a detection technique that identifies

  

Source: Howe, Robert D.- School of Engineering and Applied Sciences, Harvard University

 

Collection: Engineering

 
60 Correlation of Pre-Operative MRI and Intra-Operative 3D Ultrasound to Measure Brain Tissue Shift
 

Summary:  . The Correction of Stereotactic Inaccuracy Caused by Brain Shift Using an Intraoperative Ultrasound Device. CVRMed... Correlation of Pre-Operative MRI and Intra-Operative 3D Ultrasound to Measure Brain Tissue Shift... an examination of 2D intra-operative ultrasound as a means of visualization and measurement ...

  

Source: Peters, Terry - Imaging Research Laboratories, Robarts Research Institute

 

Collection: Biology and Medicine


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61 Real-Time 3D Ultrasound for Intraoperative Surgical Guidance David G. Gobbi* Belinda K.H. Lee, Terry M. Peters
 

Summary:  . The Correction of Stereotactic Inaccuracy Caused by Brain Shift Using an Intraoperative Ultrasound Device. CVRMed... Real-Time 3D Ultrasound for Intraoperative Surgical Guidance David G. Gobbi* Belinda K.H. Lee... Biophysics, University of Western Ontario, London ON N6A 5K8, Canada ABSTRACT B-Mode ultrasound ...

  

Source: Peters, Terry - Imaging Research Laboratories, Robarts Research Institute

 

Collection: Biology and Medicine

 
62 Research Paper Ultrasound Mediated Transdermal Insulin Delivery in Pigs
 

Summary:  for further experimentation in evaluating the practicability of this ultrasound device. Based on the positive... Research Paper Ultrasound Mediated Transdermal Insulin Delivery in Pigs Using a Lightweight... 26, 2007 Purpose. In previous studies, ultrasound mediated transdermal drug delivery has shown

  

Source: Smith, Nadine Barrie - Department of Bioengineering, Pennsylvania State University

 

Collection: Biology and Medicine ; Engineering

 
63 Proceedings of Virtual Concept 2005 Biarritz, France, November 8th
 

Summary:  -expert medical practitioners in using ultrasound devices in a variety of different diagnostic situations... . If ultrasound devices could be made easier to use for non-experts, then medical practitioners, like battlefield... to be little relationship between navigation in a large-scale environment and using ...

  

Source: O'Brien, James F. - Department of Electrical Engineering and Computer Sciences, University of California at Berkeley

 

Collection: Computer Technologies and Information Sciences

 
64 Ultrasound Mediated Transdermal Transport of Insulin through in vitro Human Skin using Novel Transducer Designs
 

Summary:  of insulin across skin. Previous investigators have used ultrasound devices such as large, heavy sonicators... in a practical device for enhanced transport across the stratum corneum. Keywords: ultrasound, transdermal, drug... a practicable (i.e. low-cost, light weight) ultrasound ...

  

Source: Smith, Nadine Barrie - Department of Bioengineering, Pennsylvania State University

 

Collection: Biology and Medicine ; Engineering

 
65 doi:10.1016/j.ultrasmedbio.2007.02.005 Original Contribution
 

Summary:  doi:10.1016/j.ultrasmedbio.2007.02.005 Original Contribution ULTRASOUND-INDUCED THERMAL ELEVATION... January 2007, in final form 9 February 2007) Abstract--Ultrasound thermal effects have been hypothesized... to contribute to ultrasound-assisted thrombolysis. To explore the thermal mechanism of ultrasound

  

Source: Mast, T. Douglas - Department of Biomedical Engineering, University of Cincinnati

 

Collection: Biology and Medicine ; Engineering

 
66 Intraoperative Ultrasound Probe Calibration in a Sterile Environment
 

Summary:  Intraoperative Ultrasound Probe Calibration in a Sterile Environment Ramtin Shams1 , Ra´ul San Jos... of ultrasound and new methods that were devised around these practical limitations. The navigation system... consists of a laparoscopic ultrasound (LUS) or an endoscopic ultrasound (EUS) probe. An ...

  

Source: Harvard University, Laboratory of Mathematics in Imaging

 

Collection: Biology and Medicine ; Computer Technologies and Information Sciences

 
67 1 INTRODUCTION Medical imaging is an integral part of diagnostics.
 

Summary:  this information may be displayed. The oldest and simplest form is called A­mode. In A­mode imaging, the echo... Figure 2.3 Path of sound wave into body and returning echo. is oriented 90 degrees from that of A­mode... a true structure. Likewise, high frequency signals created outside the ultrasound ...

  

Source: Subramanian, Kalpathi R. - Department of Computer Science, University of North Carolina at Charlotte

 

Collection: Computer Technologies and Information Sciences

 
68 The Use of High-Frequency Ultrasound as a Method of Assessing the Severity of a Plaque of Psoriasis
 

Summary:  , amplitude scans, or A-scans, were developed that provided one-dimen¬ sional data. With A-mode scanning... The Use of High-Frequency Ultrasound as a Method of Assessing the Severity of a Plaque of Psoriasis... : Ultrasound imaging, while initially developed to visualize internal organs, is now beingapplied to image

  

Source: Turnbull, Daniel H. - Skirball Institute of Biomolecular Medicine, New York University

 

Collection: Biology and Medicine

 
69 ULTRASOUND ELASTICITY MEASUREMENTS OF BEEF MUSCLE Eric J. Chen,! Jan, Novakofski,: Icenneth Jenkinst and W'ilEiam D. O'Brien, Jr.,t
 

Summary:  ULTRASOUND ELASTICITY MEASUREMENTS OF BEEF MUSCLE Eric J. Chen,! Jan, Novakofski,: Icenneth... ABSTRACT The goal of this work is to provide a quantitative com- parison between ultrasound and mechanical... gel to uni- axial compression are characterized with ultrasound de- rived stress-strain curves

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
70 Ultrasound Guided Surgery: Multimodal Visualization and
 

Summary:  procedure establishes the position and orientation of the ultrasound image relative to the tracking device... body transformation between the ultrasound scan plane (image) and an attached tracking device... Ultrasound Guided Surgery: Multimodal Visualization and Navigation Accuracy Frank ...

  

Source: Norwegian University of Science and Technology, Department of Computer and Information Science, Software Engineering Group

 

Collection: Computer Technologies and Information Sciences

 
71 J. Duncan and G. Gerig (Eds.): MICCAI 2005, LNCS 3750, pp. 41 48, 2005. Springer-Verlag Berlin Heidelberg 2005
 

Summary:  Heidelberg 2005 Passive Markers for Ultrasound Tracking of Surgical Instruments Jeffrey Stoll and Pierre... instrument can be computed from its ultrasound image using simple image processing. These markers address... the problem of imaging instruments and tissue simultaneously in ultrasound-guided interventions. Marker

  

Source: Dupont, Pierre - Aerospace and Mechanical Engineering, Boston University

 

Collection: Engineering

 
72 176 ieee transactions on ultrasonics, ferroelectrics, and frequency control, vol. 51, no. 2, february 2004 Short Ultrasound Exposure Times for
 

Summary:  application of ultrasound-enhanced transdermal drug delivery, a smaller, portable device is necessary. The use... used 90 minutes of ul- trasound exposure using a commercially made ultrasound device to demonstrate... and efficiently as possible. To further explore the cymbal array as a prac- tical ...

  

Source: Smith, Nadine Barrie - Department of Bioengineering, Pennsylvania State University

 

Collection: Biology and Medicine ; Engineering

 
73 The Risk of Exposure to Diagnostic Ultrasound in Postnatal Subjects
 

Summary:  The Risk of Exposure to Diagnostic Ultrasound in Postnatal Subjects Thermal Effects William D. O... temperature increase. A view of ultrasound-induced temperature increase is presented, based on thermodynamic... an exposure time extension of the 1997 American Institute of Ultrasound in Medicine Conclusions Regarding Heat

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
74 JOURNAL OF ENDOUROLOGY Volume 21, Number 5, May 2007
 

Summary:  .0168 Aid to Percutaneous Renal Access by Virtual Projection of the Ultrasound Puncture Tract onto... designed to improve percutaneous renal access by projecting the ultrasound puncture tract onto flu... localization of the position of the various instruments. Without any human intervention, the ultrasound

  

Source: Baumann, Michael - TIMC-IMAG Laboratoire techniques de l'imagerie, de la modélisation et de la cognition, Université Joseph Fourier

 

Collection: Biology and Medicine

 
75 Acoustic field modeling in therapeutic ultrasound T. Douglas Mast
 

Summary:  -tissue interaction is important for realization of clinically useful therapeutic ultrasound methods and devices... Acoustic field modeling in therapeutic ultrasound T. Douglas Mast , Waseem Faidi and Inder Raj S... -0586 Ethicon Endo-Surgery, 4545 Creek Rd., Cincinnati, Ohio 45242 Abstract. Understanding of ...

  

Source: Mast, T. Douglas - Department of Biomedical Engineering, University of Cincinnati

 

Collection: Biology and Medicine ; Engineering

 
76 Registration of ultrasound images R. A. Beas1ey', D. Stefansic', A. J. Her1ine', L. Guttiereza, R. L. Galloway, Jr.a,)
 

Summary:  . These include: 1. Design and accuracy testing of a 3D tracking device which can be attached to an ultrasound... Registration of ultrasound images R. A. Beas1ey', D. Stefansic', A. J. Her1ine', L. Guttiereza, R... , ultrasound is used for real-time visualization in order to minimize invasion of healthy tissue. ...

  

Source: Beasley, Ryan A. - Department of Engineering Technology and Industrial Distribution, Texas A&M University

 

Collection: Engineering ; Multidisciplinary Databases and Resources

 
77 Telemanipulator and Telepresence Technologies VIII Conference, Proceedings of the SPIE Vol. 4570, Newton, MA, 28 October 2001.
 

Summary:  and rotates the base frame of the ultrasound images to the base frame of the other data set or device... that such a system could aid surgeons in automatically guiding robotic devices to perform tasks. Ultrasound... , Newton, MA, 28 October 2001. Ultrasound-based Servoing of Manipulators ...

  

Source: Dupont, Pierre - Aerospace and Mechanical Engineering, Boston University; Howe, Robert D.- School of Engineering and Applied Sciences, Harvard University

 

Collection: Engineering

 
78 Progress in Biophysics and Molecular Biology 93 (2007) 176191 Medical and non-medical protection standards
 

Summary:  is controlled for both diagnostic and therapy devices. For airborne ultrasound, interim guidelines on limits... -wave lithotripters, or high-intensity focused ultrasound devices. Measurement standards for lithotripters, ultrasound... #12;ultrasound up to the date of ...

  

Source: Yu, Alfred C.H. - Department of Electrical and Electronic Engineering, Hong Kong University

 

Collection: Engineering

 
79 Augmented Reality Guidance for Needle Biopsies: A Randomized, Controlled Trial in Phantoms
 

Summary:  to acquire ultrasound images during our experiments. This device was donated by PIE Medical. Graphics... report the results of a randomized, controlled trial to compare the accuracy of standard ultrasound... randomly assigned to one of the methods. The raw ultrasound data from each biopsy was recorded. ...

  

Source: State, Andrei - Department of Computer Science, University of North Carolina at Chapel Hill

 

Collection: Computer Technologies and Information Sciences ; Biology and Medicine

 
80 Bioengineering 280A Principles of
 

Summary:  principles underlying the major modalities, including X-ray, computed tomography, MRI, and ultrasound. Basic... Imaging Imaging Device Object Reconstruction Algorithm Measured Data Image of object Brief History... of Medical Imaging 1895 - Roentgen discovers X-rays 1942 - Dussik demonstrates transmission ultrasound

  

Source: Liu, Thomas T. - Center for Functional MRI & Department of Radiology, University of California at San Diego

 

Collection: Biology and Medicine ; Engineering


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81 Bioengineering 280A Principles of
 

Summary:  principles underlying the major modalities, including X-ray, computed tomography, MRI, and ultrasound. Basic... Imaging Imaging Device Object Reconstruction Algorithm Measured Data Image of object Brief History... of Medical Imaging 1895 - Roentgen discovers X-rays 1942 - Dussik demonstrates transmission ultrasound

  

Source: Liu, Thomas T. - Center for Functional MRI & Department of Radiology, University of California at San Diego

 

Collection: Biology and Medicine ; Engineering

 
82 Bioengineering 280A Principles of
 

Summary:  principles underlying the major modalities, including X-ray, computed tomography, MRI, and ultrasound. Basic... Imaging Imaging Device Object Reconstruction Algorithm Measured Data Image of object Brief History... of Medical Imaging 1895 - Roentgen discovers X-rays 1942 - Dussik demonstrates transmission ultrasound

  

Source: Liu, Thomas T. - Center for Functional MRI & Department of Radiology, University of California at San Diego

 

Collection: Biology and Medicine ; Engineering

 
83 Bioengineering 280A Principles of
 

Summary:  principles underlying the major modalities, including X-ray, computed tomography, MRI, and ultrasound. Basic... Imaging Imaging Device Object Reconstruction Algorithm Measured Data Image of object Brief History... of Medical Imaging 1895 - Roentgen discovers X-rays 1942 - Dussik demonstrates transmission ultrasound

  

Source: Liu, Thomas T. - Center for Functional MRI & Department of Radiology, University of California at San Diego

 

Collection: Biology and Medicine ; Engineering

 
84 Augmented Reality Guidance for Needle Biopsies: A Randomized, Controlled Trial in Phantoms
 

Summary:  a PIE Medical Ultrasound Scanner 350 to acquire ultrasound images during our experiments. This device... report the results of a randomized, controlled trial to compare the accuracy of standard ultrasound... randomly assigned to one of the methods. The raw ultrasound data from each ...

  

Source: Pizer, Stephen M.- Department of Computer Science, University of North Carolina at Chapel Hill

 

Collection: Biology and Medicine ; Computer Technologies and Information Sciences

 
85 Real-time 3D Ultrasound-based Servoing of a Surgical Jeffrey Stoll1
 

Summary:  Real-time 3D Ultrasound-based Servoing of a Surgical Instrument Jeffrey Stoll1 , Paul Novotny2... -time 3D ultrasound- guided robotic system, designed to autonomously navigate a surgical instrument... processing. Thus, it does not require tracking of the ultrasound scan head. It makes use of a line detection

  

Source: Dupont, Pierre - Aerospace and Mechanical Engineering, Boston University

 

Collection: Engineering

 
86 To be presented at the International Conference on Robotics and Automation, Orlando, FL, May 15-19, 2006 Real-time 3D Ultrasound-based Servoing of a Surgical
 

Summary:  -19, 2006 1 Real-time 3D Ultrasound-based Servoing of a Surgical Instrument Jeffrey Stoll1 , Paul Novotny2... -time 3D ultrasound- guided robotic system, designed to autonomously navigate a surgical instrument... processing. Thus, it does not require tracking of the ultrasound scan head. It makes use of a line detection

  

Source: Howe, Robert D.- School of Engineering and Applied Sciences, Harvard University

 

Collection: Engineering

 
87 Taking our cue from nature, we built and tested a device that works rather like a bat's sonar system to solve the diffi-
 

Summary:  , which can be archaeological treasure chests. Our device, like the bat, directs a beam of ultrasound... Taking our cue from nature, we built and tested a device that works rather like a bat's sonar... Ultrasound Maps the Ragged Walls of Caves EEEECCCCHHHHOOOOIIIINNNNGGGG TTTTHHHHEEEE

  

Source: Sellers, William - Faculty of Life Sciences, University of Manchester

 

Collection: Biology and Medicine

 
88 accepted to MICCAI 2005 Laser Needle Guide for the Sonic Flashlight
 

Summary:  radiology, it is often necessary to insert a needle outside the plane of an ultrasound scan. Because... , in such cases, the tip of the needle is not visible until it reaches the ultrasound scan, a potential exists... . Typically, needle guides are attached to the ultrasound probe and restrict the nee- dle to travel along

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
89 Non-contact Method for Producing Tactile Sensation Using Airborne Ultrasound
 

Summary:  Non-contact Method for Producing Tactile Sensation Using Airborne Ultrasound Takayuki Iwamoto, Mari... describes a new tactile device which produces stress fields in 3D space. Combined with 3D stereoscopic... visual objects. The principle is based on a non-linear phenomenon of ultrasound, acoustic radiation

  

Source: Yamamoto, Hirosuke - Department of Complexity Science and Engineering, University of Tokyo

 

Collection: Engineering

 
90 TERATOLOGY a65-72 (1996) Behavioral Effects of Prenatal Exposure to
 

Summary:  the FDA approval process for diagnostic ultrasound devices allows for pulse average intensities as high... )510(k)Guide for Mea- suring and Reporting Acoustic Output of Diagnostic Ultrasound Medical Devices... TERATOLOGY a65-72 (1996) Behavioral Effects of Prenatal Exposure to ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
91 Abstract--A new geometry of High Intensity Focused Ultrasound (HIFU) transducer is described to enlarge the
 

Summary:  lesions rapidly. An ultrasound imaging probe that is located in the centre of the device is for providing... ultrasound imaging probe is placed in the centre of the device for guiding the treatment. Figure 1: Schematic... Abstract-- A new geometry of High Intensity Focused Ultrasound ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
92 BioMed Central Page 1 of 10
 

Summary:  no competing interests. Authors' contributions DM participated in the design of the ultrasound device... of the study. YT participated in the design of the ultrasound device and built the ultrasound device. DC... participated in the design of the ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
93 LETTERS TO THE EDITOR L95 Furuhata, H., Kanno, R., Kodaira, K., Aoyagi, T., Hayashi, J., Matsumoto, H. and Yoshimura,
 

Summary:  artery by pulsed ultrasound. Stroke 7:370-377. Ho, K., Roessmann, U., Straumfjord, V. and Monroe, G... WFUMB. Ultrasound Med. Biol. 8 (Suppl. 1):180. Wood, C.P.L., Smith, B. and McKinney, W.M. (1981... -121. Uematsu, S. (1981). Determination of volume of arterial blood flow by an ultrasonic device. J. Clin

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
94 1050 OPTICS LETTERS / Vol. 24, No. 15 / August 1, 1999 Imager that combines near-infrared diffusive light
 

Summary:  . The planar device can in principle be used in reflection mode for breast imaging with light, ultrasound... light and ultrasound Q. Zhu Department of Electrical and Systems Engineering, University of Connecticut... Received April 5, 1999 We introduce an imaging technique that combines complementary features of ...

  

Source: Yodh, Arjun G. - Departments of Radiology & Physics and Astronomy, University of Pennsylvania

 

Collection: Physics ; Biology and Medicine

 
95 Peripherally Inserted Central Catheters by Nurses using the Sonic Flashlight
 

Summary:  15213, USA http://www.vialab.org Our lab has developed a novel ultrasound device for guiding invasive... to needle puncture. We propose here the use of a new ultrasound device for guidance of PICC placement... procedures called the Sonic Flashlight (SF). The SF replaces the conventional ...

  

Source: Stetten, George - Department of Bioengineering, University of Pittsburgh

 

Collection: Engineering ; Biology and Medicine

 
96 Imaging Artifacts of Medical Instruments in Ultrasound-Guided Interventions
 

Summary:  Imaging Artifacts of Medical Instruments in Ultrasound-Guided Interventions Jinlan Huang, PhD, John... D, Pierre E. Dupont, PhD Objective. Real-time 3-dimensional (3D) ultrasound imaging has the potential... of artifacts which could be produced by metallic instruments during interventions guided by 3D ultrasound imag

  

Source: Dupont, Pierre - Aerospace and Mechanical Engineering, Boston University

 

Collection: Engineering

 
97 2000 by the American Institute of Ultrasound in Medicine J Ultrasound Med 19:97108, 2000 0278-4297/00/$3.50 everal animal models have exhibited
 

Summary:  2000 by the American Institute of Ultrasound in Medicine · J Ultrasound Med 19:97­108, 2000 · 0278... of diagnostic ultrasound systems. In addition, thresholds for damage in the mouse intestine due to diagnostic... pulses of ultrasound have been explored. The implications for human lung and intestinal ...

  

Source: Illinois at Urbana-Champaign, University of - Bioacoustics Research Laboratory

 

Collection: Engineering ; Biology and Medicine

 
98 The Fetouch System: Visual-Haptic Rendering of Fetuses
 

Summary:  feedback and haptic devices. While the system can be used with any 3D model obtained from ultrasound scans... ultrasound machines. Such models can then be touched using any haptic device. While the system has been... ]@dii.ing.unisi.it Abstract. Ultrasound technologies have been widely ...

  

Source: Siena, Università di - Dipartimento di Ingegneria dell'Informazione, SIRSLab., Haptics and Virtual Reality Group

 

Collection: Computer Technologies and Information Sciences

 
99 Real-Time Visual Servoing of a Robot Using Three-Dimensional Ultrasound
 

Summary:  Real-Time Visual Servoing of a Robot Using Three-Dimensional Ultrasound Paul M. Novotny, Jeffrey A... -dimensional ultrasound to guide a surgical instrument to a tracked target location. Tracking of both the surgical... instrument and target was done using image based algorithms on the real-time 3D ultrasound data. The tracking

  

Source: Dupont, Pierre - Aerospace and Mechanical Engineering, Boston University

 

Collection: Engineering

 
100 Real-Time Visual Servoing of a Robot Using Three-Dimensional Ultrasound
 

Summary:  Real-Time Visual Servoing of a Robot Using Three-Dimensional Ultrasound Paul M. Novotny, Jeffrey A... -dimensional ultrasound to guide a surgical instrument to a tracked target location. Tracking of both the surgical... instrument and target was done using image based algorithms on the real-time 3D ultrasound data. The tracking

  

Source: Howe, Robert D.- School of Engineering and Applied Sciences, Harvard University

 

Collection: Engineering


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