Summary:  Title: Grab-A-Slice: In Situ Visualization of 3D Data Using a Movable Tracked Touchscreen G. Shukla... which slice to display within a 3D data set. The slice is registered "in situ" relative to a fixed... coordinate system, through which the display is moved. We have coined the term "grab-a-slice" for the new

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

Collection: Engineering ; Biology and Medicine

Summary:  Compression of multi-slice CT: 2D vs. 3D JPEG 2000 and effects of slice thickness Eliot Siegel... with a remarkable increase in the number of CT slices as well as a substantial decrease in the average thickness... that although compression can be used to decrease the size of these image ...

Source: Bilgin, Ali - Department of Electrical and Computer Engineering, University of Arizona

Collection: Engineering

Summary:  FAST TRAUMATIC BRAIN INJURY CT SLICE INDEXING VIA ANATOMICAL FEATURE CLASSIFICATION Ruizhe Liu... axial brain CT scan consists of multiple slices with different heights along the brain axial direction... . Indexing of brain CT slices is to order the ...

Source: Tan, Chew Lim - Department of Computational Science, National University of Singapore

Collection: Computer Technologies and Information Sciences

Summary:  and obtaining that slice from a 3D tomographic volume, made of either CT, MRI or cryosection images (digital... A Parallel PC-based Visible Human Slice WEB Server Samuel Vetsch, Vincent Messerli, Oscar... by slicing, i.e. by intersecting a 3D tomographic image with a plane having any desired position

Source: Hersch, Roger D. - Faculté Informatique et Communications, Ecole Polytechnique Fédérale de Lausanne

Collection: Computer Technologies and Information Sciences

Summary:  The ability to slice a program or parts of a program is useful in a variety of domains, including re... provide a program slicing capability. Fortuitously, the Ada Semantic Interface Specification (ASIS... ) provides access to the Ada program information required to slice the program. This paper describes our use

Source: Chamillard, Tim - Department of Computer Science, University of Colorado at Colorado Springs

Collection: Computer Technologies and Information Sciences

Summary:  Slicing of State-Based Models Bogdan Korel, Inderdeep Singh, Luay Tahat, Boris Vaysburg ICSM' 03... /19 Contents Introduction EFSM modeling EFSM dependence graph EFSM slicing Deterministic EFSM slicing Non... -deterministic EFSM slicing EFSM slicing tool Conclusion Discussion #12;Change ...

Source: Bae, Doo-Hwan - Department of Computer Science, Korea Advanced Institute of Science and Technology

Collection: Computer Technologies and Information Sciences

Summary:  Hemorrhage Slices Detection in Brain CT Images Ruizhe Liu, Chew Lim Tan, Tze Yun Leong Department... , Singapore, 119613 {Tian, suisheng, zzhang}@i2r.a-star.edu.sg Abstract Multi-slice Computer Tomography (CT... and fractures. In this paper, we present an automated detection of CT scan ...

Source: Tan, Chew Lim - Department of Computational Science, National University of Singapore

Collection: Computer Technologies and Information Sciences

Summary:  of this segmentation algorithm applied to one slice of a CT lung exam. Figure 1 ­ Original and segmented slices 3... Volume Estimation and Surgery Planning from Lung CT Images ANA ELISA FERREIRA SCHMIDT 1 , PAULO... segmentation techniques are used to extract lung structures from the original data ...

Source: Instituto Nacional de Matemática Pura e Aplicada (IMPA), Vision and Graphics Laboratory

Collection: Computer Technologies and Information Sciences

Summary:  that slice from a 3D tomographic volume, made of either CT, MRI or cryosection images (digital color... The Visible Human Slice Web Server: A first Assessment R.D. Hersch, B. Gennart, O. Figueiredo, M... The Visible Human Slice Server (http://visiblehuman.epfl.ch) started offering its ...

Source: Hersch, Roger D. - Faculté Informatique et Communications, Ecole Polytechnique Fédérale de Lausanne

Collection: Computer Technologies and Information Sciences

Summary:  and multi-slice spiral CT systems. We show that the PSF has the following surprising and important... and multi-slice fan- beam CT. Section 3 analytically derives the PSF for several typical cases. Section 4... -beam geometry In multi-slice (multidetector) spiral CT, ...

Source: Kiryati, Nahum - Department of Electrical Engineering-Systems, Tel Aviv University

Collection: Engineering

Summary:  Two Approaches for Applet-based Visible Human Slice Extraction Sebastian Gerlach*, Roger D. Hersch... * Ecole Polytechnique Fédérale de Lausanne ABSTRACT Real-time interactive slicing is a tool of choice... for exploring 3D anatomic data sets such as the Visible Human. We offer real-time slicing on the Web

Source: Hersch, Roger D. - Faculté Informatique et Communications, Ecole Polytechnique Fédérale de Lausanne

Collection: Computer Technologies and Information Sciences

Summary:  a primary circle of Ct . Let Ni be the slice containing ct . Since DM (ct) Ni = ct , then since... for any Bj containing t with j i since B(ct) Nj = for these slices. If the interval [t(ct), t(ct... ...

Source: Hatcher, Allen - Department of Mathematics, Cornell University

Collection: Mathematics

Summary:  liver slices as a new model to test the effects of anti-fibrotic drugs in vitro #12;74 Chapter 5... evaluated fibrotic rat liver slices as a new, more physiologic in vitro model to test anti... -fibrotic compounds. Methods: Precision-cut slices (8 mm diameter, 250 µm thickness) were prepared from fibrotic rat

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  Please cite this article in press as: Xiao G, et al. Determining histology-MRI slice... -MRI slice correspondences for defining MRI-based disease signatures of prostate cancer Gaoyu Xiaoa, , B... Keywords: Slice correspondences Histology MRI Prostate cancer a b s t r a c t Mapping the spatial disease

Source: Madabhushi, Anant - Department of Biomedical Engineering, Rutgers University

Collection: Computer Technologies and Information Sciences ; Biology and Medicine

Summary:  Norovirus Cross-contamination during Tomato Slicing Using Hand Knife and Commercial Slicer Tzu... -contamination was examined during the slicing procedures using a household kitchen knife and a 11-blade slicer as would... patterns of viruses were monitored for subsequent slices. Spot-inoculation and soaking the tomato

Source: Heller, Barbara - Department of Applied Mathematics, Illinois Institute of Technology

Collection: Mathematics

Summary:  as reference gene (CT), and for liver slices relative to GAPDH as reference gene. The effect of treatment... with CDCA was calculated relative to the control slices (CT) and expressed as fold expression according to 2... -(CT) . Statistical evaluation Significant differences between ...

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  the three slices instead of almost 100 in a CT scan. Our method is very effective and shows no false alarms... -polar representation of a CT Scan slice centered on the airway and cropped on a circle centered on it. Fig. 6 : The log... -polar representation of a CT Scan ...

Source: Dupont, Stéphane - Multitel

Collection: Computer Technologies and Information Sciences

Summary:  to the formula 2-(CT). Western Blot analysis Total protein was isolated from three snap-frozen liver slices... slices as an in vitro model to study toxicity-induced hepatic stellate cell activation in a multicellular... to induce HSC activation in slices from rat liver. Although this model provides a ...

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  - umes), the interactive generation of live-wire contours has to be applied to each slice of the volume... pro- pose adaptive propagation as an alternative to individually processing all image slices or shape... 10-25% of the slices that require further refinement. However, manual tracing is inaccurate

Source: Bartz, Dirk - Innovation Center Computer Assisted Surgery, Universität Leipzig

Collection: Computer Technologies and Information Sciences

Summary:  on stellate cell activation in human liver slices #12;58 Chapter 4 Abstract Introduction: Precision-cut liver... slices are a promising alternative to cell culture models for the study of hepatic stellate cell (HSC... milieu. In the present study we evaluated human liver slices as a tool to study fibrogenesis and to test

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  (s) () {A } C {A } C (s) = SLICE (C , A ) C (s) = SLICE (C , A ) SLICE if (b) Ct else Cf , A = if (b... ) Cs t else Cs f where Cs t = SLICE (Ct, A )b Cs f = SLICE Cf , A ¬b SLICE (while (b) do Cw... The Semantics of Abstract ...

Source: Zanardini, Damiano - Facultad de Informática, Universidad Politécnica de Madrid

Collection: Computer Technologies and Information Sciences

Summary:  of a pig's lung from a 64 multi slice high resolution Siemens Somatom Sensation CT scanner in Temple Uni... - versity Hospital. The CT produced multiple 2D slices with 0.24 mm resolution with scanning time less than... the CT depends on how thin ...

Source: Won, Chang-Hee - Department of Electrical and Computer Engineering, Temple University

Collection: Engineering

Summary:  to be interpolated. They are: slice spacing 2, 4, and 8 for MR brain, CT head, and MR knee, respectively. We first... Slice Spacing DCI LI 2 1.26 1.43 4 2.39 2.75MR Brain 8 3.40 3.67 2 1.03 1.15 4 2.43 2.68CT Head 8 3.49 3... consecutive slices significantly greater than the in-plane ...

Source: Duncan, James S. - Departments of Diagnostic Radiology & Electrical Engineering, Yale University; Wang, Yongmei Michelle - Department of Statistics, University of Illinois at Urbana-Champaign

Collection: Biology and Medicine ; Computer Technologies and Information Sciences

Summary:  be reduced if "good" slices, instead of the whole bis- pectrum, are used. This suggests a potential reduction... theo- retically the dependence of the system estimate variance on the bispectrum slice... , and the criterion of slice selection. We also present simulation results, where the selected-slices ap- ...

Source: Petropulu, Athina P. - Electrical and Computer Engineering Department, Drexel University

Collection: Engineering

Summary:  Bridging the gap between slicing and model-based diagnosis Franz Wotawa Technische Universit... are based on either static or dy- namic program slicing. In this paper, we present an ap- proach... that combines program slicing with the computation of hitting sets. Hitting sets are used in model-based diagno

Source: Technische Universität Graz, Institute for Software Technology

Collection: Computer Technologies and Information Sciences

Summary:  Gamma Slices from neutron and gamma CT taken simultaneously using time of flight and a Californium source (top... Industrial components present significant challenges for CT applications due to the wide variation... materials and air. ISML has been working on methods to address these challenges and apply CT to ...

Source: Oak Ridge National Laboratory, Engineering Science and Technology Division, Image Science and Machine Vision Group

Collection: Engineering

Summary:  -induction or repression of the gene of interest according to the formula 2-(CT). Western blot Liver slice homogenates (40... Gils D.K.F. Meijer S.L. Friedman P. Olinga Precision-cut liver slices as a new model to study toxicity... of precision-cut liver slices might overcome these limitations. Methods: Liver ...

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  Drug metabolizing activity of human and rat liver, lung, kidney and intestine slices Ruben de... was studied in human and rat liver, lung, kidney and small intestine slices and compared on a protein basis... , using four model substances. Deethylation of lidocaine was highest in liver slices from both man and rat

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  ¨ubingen, Germany Abstract. With the recent introduction of multi-slice CT which acquire four image slices... , if depicted by the scan. Keywords: Virtual Endoscopy, Multi-slice CT, Cardio Vascular Visualization, Computer... to provide the required view, if necessary in stereo. Recently, ...

Source: Bartz, Dirk - Innovation Center Computer Assisted Surgery, Universität Leipzig

Collection: Computer Technologies and Information Sciences

Summary:  Hierarchical Parsing and Semantic Navigation of Full Body CT Data S. Seiferta, A. Barbub, K. Zhouc... ABSTRACT Whole body CT scanning is a common diagnosis technique for discovering early signs of metastasis... , in which a network of 1D and 3D landmarks is trained to quickly parse the 3D CT data and estimate what

Source: Barbu, Adrian - Department of Statistics, Florida State University

Collection: Mathematics

Summary:  ) () {A } C {A } C (s) = slice (C , A ) C (s) = slice (C , A ) slice if (b) Ct else Cf , A = if (b) Cs... t else Cs f where Cs t = slice (Ct, A )b Cs f = slice Cf , A ¬b slice (while (b) do Cw, A ) = while (b... The Semantics ...

Source: Zanardini, Damiano - Facultad de Informática, Universidad Politécnica de Madrid

Collection: Computer Technologies and Information Sciences

Summary:  . These algorithms have been tested for original CT 10 mm thick vertebral slices and for simulated 10 mm thick slices... , due to their stochastic origin, virtual slices can- not be compared with original high resolution CT... CT and 3D µCT Images ...

Source: Konrad-Zuse-Zentrum für Informationstechnik Berlin, Visualization and Data Analysis Group; Prohaska, Steffen - Konrad-Zuse-Zentrum für Informationstechnik

Collection: Computer Technologies and Information Sciences

Summary:  , the table is stationary during a rotation, after which it is moved along for the next slice. In helical CT... Increase in CT Usage? President's Cancer Panel January 27, 2009 David J. Brenner, Ph.D., D.Sc. Center... , U.S.A INTRODUCTION: WHAT IS CT SCAN? Computed Tomography (CT) has ...

Source: Brenner, David Jonathan - Center for Radiological Research & Department of Environmental Health Sciences, Columbia University

Collection: Biology and Medicine

Summary:  a Toshiba medical CT (135 kV and 400mAs). The slice thickness was 100µm with a resolution of 160 µm... New CT imaging method for adipose tissue analysis in mouse model of obesity SYLVAIN ORDUREAU 3... Purpose : In humans CT imaging is a validated method for the study of adipose tissue distribution

Source: Ecole Polytechnique, Centre de mathématiques

Collection: Mathematics

Summary:  . The "CT" data set consists of ee slices from a human chest, each with D2 f D2 samples, with 2 bits... for CT and MRI data sets un- der the same conditions as Table 1, replacing the slice KLT with a D*#12... ; wavelet transform. All results are expressed relative to slice- ...

Source: Taubman, David S - School of Electrical Engineering and Telecommunications, University of New South Wales

Collection: Engineering ; Computer Technologies and Information Sciences

Summary:  retrospective sorting of the reconstructed CT slices oversampled at the same couch position. Most sorting... based on multiple internal anatomical features for multi-slice CT scan acquired in the cine mode. Four... be accomplished by oversampling CT data acquisition at each ...

Source: Bewley, Thomas - Department of Mechanical and Aerospace Engineering, University of California at San Diego

Collection: Engineering

Summary:  and CT, need to be performed in order to reconstruct the slices and determine a 3D segmentation... ://spiedl.org/terms #12;is then elastically registered to the CT.23 This is done on a slice-by-slice basis. 3D shapes... MRI) and CT were acquired. The corresponding 2D ...

Source: Madabhushi, Anant - Department of Biomedical Engineering, Rutgers University

Collection: Computer Technologies and Information Sciences ; Biology and Medicine

Summary:  bilateral symmetry. This symmetry is reflected in CT and MR images depicting axial and coronal slices... a given set of axial (coronal) CT or MR brain slices, it is non­trivial to capture the mid­sagittal plane... algorithm that can extract the axis of bilateral symmetry of a brain ...

Source: Collins, Robert T. - Department of Computer Science and Engineering, Pennsylvania State University

Collection: Computer Technologies and Information Sciences ; Engineering

Summary:  , MR angiography, slice-to- volume registration, mediated registration, spatiotemporal registration. 1... precludes the use of rigid slice-to- volume registration, while the difficulties associated with weak... perspective in non- rigid slice-to-volume registration impede the use of the standard non-rigid techniques

Source: Magee, Derek - School of Computing, University of Leeds

Collection: Computer Technologies and Information Sciences

Summary:  ; Modulation Transfer Function. Week 5 Tuesday 10/20 Convolution Theorem; CT: Projection Slice Theorem... Week 1 Thursday 9/24 Course Policies, Overview of Imaging Modalities; CT example Week 2 Tuesday 9/29 X... ; Superposition; Shift Invariance; Convolution Thursday 10/08 X-ray imaging equation; Begin CT; ...

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

Collection: Biology and Medicine ; Engineering

Summary:  /10 Fourier Transforms and Convolution, Duality, Windowing, Resolution Thursday 10/12 CT: Projection Slice... D convolution; Resolution; Application to X-rays Week 3 Tuesday 10/03 CT: Overview and basic Physics... -Shannon sampling theorem, aliasing; Application to CT Thursday 10/19 CT: ...

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

Collection: Biology and Medicine ; Engineering

Summary:  Theorem; CT: Projection Slice Theorem; Thursday 10/21 Filtered back projection; Sampling: 1D and 2D... (Subject to Change) Week 1 Thursday 9/23 Course Policies, Overview of Imaging Modalities; CT example Week 2... equation; Begin CT; Week 4 Tuesday 10/12 Radon Transform; Backprojection; Begin Fourier ...

Source: California at San Diego, University of - Center for Functional MRI

Collection: Biology and Medicine

Summary:  Ruben de Kanter Human and rat organ slices: a tool to study drug metabolism and toxicity #12;Human... and rat organ slices: a tool to study drug metabolism and toxicity Ruben de Kanter #12... ;#12;RIJKSUNIVERSITEIT GRONINGEN Human and rat organ slices: a tool to study drug metabolism and toxicity Proefschrift

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  - portant to several disciplines. A common application is reconstruction of slices of MRI or CT data (Figure... 4), as well as slice data from industrial and geophysical imaging. The conventional way... linear fitting.1 If the interslice distance is very small and each slice is densely sampled, then a tri

Source: Johnstone, John K. - Department of Computer and Information Sciences, University of Alabama at Birmingham

Collection: Computer Technologies and Information Sciences

Summary:  the system I'm presenting in my talk in bone research. #12;CT Model Data Histo. Slices A research group which... . The location and geometry of the conventional CT slices is approximately known. Therefore it is easy to select... direction and visually compared to a slice from the clinical ...

Source: Prohaska, Steffen - Konrad-Zuse-Zentrum für Informationstechnik

Collection: Computer Technologies and Information Sciences

Summary:  similarity measure for computing the similarity score between two series of CT slices. nDCG is used... -based system, user can query by uploading a series of CT slices example from one study case (in JPEG or DICOM... for computing the similarity score between two series of CT ...

Source: Tan, Chew Lim - Department of Computational Science, National University of Singapore

Collection: Computer Technologies and Information Sciences

Summary:  Abstract-- Slice to volume registration is very useful in many medical imaging applications... ) slice data for deriving motion information in 3D. Though information theoretic registration methods... of field-of - view correspondence between the source and target images. In single slice to volume

Source: Abugharbieh, Rafeef - Department of Electrical and Computer Engineering, University of British Columbia

Collection: Biology and Medicine ; Computer Technologies and Information Sciences

Summary:  mg/mL). The 16-slice CT data were acquired at 120 kilovolts (peak) (kV[p]) and 275 m... China, compared 16-slice computed tomography (CT), MRI, and conventional coronary angiography... -motion abnormalities (WMA) and 16-slice CT for calcium scoring. The calcium score ...

Source: Jadvar, Hossein - Departments of Biomedical Engineering & Radiology, University of Southern California

Collection: Biology and Medicine ; Engineering

Summary:  Combining Algorithmic Debugging and Program Slicing Josep Silva DSIC, T.U. Valencia Camino de Vera... s/n 46022 Valencia, Spain jsilva@dsic.upv.es Olaf Chitil Computing Laboratory University of Kent CT2... 7NZ, Canterbury, UK o.chitil@kent.ac.uk Abstract Currently, program slicing and algorithmic

Source: Kent, University of - Computing Laboratory

Collection: Computer Technologies and Information Sciences

Summary:  [-1 2, 1 2); 0, otherwise. In reconstruction of a transverse slice in incremental CT... of the SSP to describe the slice thickness with multi-row-detector spiral CT. For convenience of readers, we... in our Department. The CT system can be configured to provide 4 ...

Source: Virginia Tech - Wake Forest University School of Biomedical Engineering and Sciences, Biomedical Imaging Division

Collection: Engineering ; Biology and Medicine

Summary:  Object Prism #12;CT Scanner Parameters: 1. Reconstruction Algorithm (Boneplus, Soft, Standard) 2. Slice... measurements from thin slices are not sensitive to CT scanning parameters or 3D rendering techniques THIN (1... Anatomic measurement accuracy: CT parameters and 3D rendering effects ...

Source: Vorperian, Houri K. - Waisman Center, University of Wisconsin at Madison

Collection: Biology and Medicine

Summary:  Ghosting of Pulmonary Nodules with Respiratory Motion: Comparison of Helical and Conventional CT... was designed to compare helical CT with varying pitch and reconstruction intervals and conventional CT... . CT scans were obtalned In an exper~mentalmodel with one notlule (3or 10 mm) in each scan. One

Source: Virginia Tech - Wake Forest University School of Biomedical Engineering and Sciences, Biomedical Imaging Division

Collection: Engineering ; Biology and Medicine

Summary:  CT Slice Localization via Instance-Based Regression Tobias Emricha, Franz Grafa, Hans... CT slice within a full body scan provides several useful functionalities. For example, it is possible... position is often an important information for a non-expert user having only access to a single ...

Source: Kriegel, Hans-Peter - Institut für Informatik, Ludwig-Maximilians-Universität München

Collection: Computer Technologies and Information Sciences

Summary:  Marja van de Bovenkamp Liver fibrosis in vitro: Liver slices as a promising alternative #12;The... : Febodruk BV. Enschede #12;RIJKSUNIVERSITEIT GRONINGEN Liver fibrosis in vitro: Liver slices as a promising... -cut liver slices as a new model to study toxicity-induced hepatic stellate cell activation in a physiologic

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  Fig. 1. One slice of CT volume. The clot appears as a dark spot inside the PA C. State of the Art Many... more than 400 images. CT examinations were performed using the following parameters: 16 X 0.75 mm slice... Pulmonary Arteries Segmentation and Feature Extraction through Slice ...

Source: Dupont, Stéphane - Multitel

Collection: Computer Technologies and Information Sciences

Summary:  Transforms and Convolution, Duality, Windowing, Resolution Thursday 10/18 CT: Projection Slice Theorem... convolution; Resolution; Application to X-rays Week 3 Tuesday 10/09 CT: Overview and basic Physics, Radon... ; Sampling: 1D and 2D sampling, Whitaker-Shannon sampling theorem, aliasing; Week 7 Tuesday 11/06 Finish ...

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

Collection: Biology and Medicine ; Engineering

Summary:  Transforms and Convolution, Duality, Windowing, Resolution Thursday 10/16 CT: Projection Slice Theorem... convolution; Resolution; Application to X-rays Week 3 Tuesday 10/07 CT: Overview and basic Physics, Radon... theorem, aliasing; Application to CT Thursday 10/23 MRI: Overview, Basic physics, Bloch ...

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

Collection: Biology and Medicine ; Engineering

Summary:  ] E. Siegel, K. Sidddiqui and J. Johnson, "Compression of multi- slice CT: 2D vs. 3D JPEG2000... redundancies between 2D image slices and 3D images in 4D medical images and eliminates any concerns regarding... (PET), dynamic 3D ultrasound and dynamic computerized tomography (CT), produce large amounts of four

Source: Abugharbieh, Rafeef - Department of Electrical and Computer Engineering, University of British Columbia

Collection: Biology and Medicine ; Computer Technologies and Information Sciences

Summary:  the microwires. A traditional solution is to obtain computed tomography (CT) or MRI scans for visual identifi... -growing-based segmentation detects central canal region of a particular slice, and then, propagates that segment information... in subsequent slices in order to reconstruct 3- D volumetric view. McIntosh and Hamarneh ...

Source: Ray, Nilanjan - Department of Computing Science, University of Alberta

Collection: Computer Technologies and Information Sciences ; Engineering

Summary:  . 2 shows sample corresponding transaxial image slices of the CT and PET data taken from one patient... used in the study. From examining the position of the diaphragm in the rightmost slice of the CT... of the inspiratory motion. Fig. 2. Sample corresponding transaxial image slices of ...

Source: Segars, Paul - Department of Biomedical Engineering, University of North Carolina at Chapel Hill

Collection: Biology and Medicine

Summary:  As of 200. Slice thickness ranged from 0.625 mm to .0.9mm. Tube current modulation was off. The CT number... scanners, kernel, and slice thickness Table 3 ­ Mean CT number averaged over the various scanner designs... . Quantitative CT evaluation of COPD has proven useful evaluating the ...

Source: Harvard University, Laboratory of Mathematics in Imaging

Collection: Biology and Medicine ; Computer Technologies and Information Sciences

Summary:  Introduction Slice coordinates set-up Main result Applications Another point of view The end... ;Introduction Slice coordinates set-up Main result Applications Another point of view The end Statement Saari... is a relative equilibrium. #12;Introduction Slice coordinates set-up Main result Applications Another point

Source: Patrick, George - Department of Mathematics and Statistics, University of Saskatchewan

Collection: Mathematics

Summary:  ; Figure 4. The Result of Slicing 1. Pre­condition: Ct>=0 && Ct<=Thresh (forward condition) 2. Negated Post... ­condition: Ct <0 || Ct >Thresh (backward condition) Generalised conditioned slicing with respect to this con... ­ dition yields the ...

Source: Harman, Mark - Department of Computer Science, King's College London

Collection: Computer Technologies and Information Sciences

Summary:  , CT2 7NF, UK {tatd2, o.chitil}@kent.ac.uk, WWW home page: http://www.cs.kent.ac.uk/people/{rpg/tatd2... results. The heuristic uses program slices to identify areas of code that are likely to be correct... its children and the use of a small slice of the program. For example, the computation sort [2,1] [2

Source: Kent, University of - Computing Laboratory

Collection: Computer Technologies and Information Sciences

Summary:  of the middle ear are often based on microscopic X-ray computed tomography (microCT) or magnetic reson- ance... and every tenth slice was stained with hæmatoxylin and eosin to yield a total of 56 slices. Each slice... and Evans, 1997). The algorithm tries to maximize the slice-to-slice ...

Source: Funnell, W. Robert J. - Department of BioMedical Engineering, McGill University

Collection: Engineering ; Biology and Medicine

Summary:  ;2 Technically, the result of a CT scan is stored as a stack of 2D images rep- resenting 3D slices of the human... being based on similarity search on the particular slices of a CT scan. Our new method does not rely... landmarks at all. The key idea behind our method is to map single ...

Source: Kriegel, Hans-Peter - Institut für Informatik, Ludwig-Maximilians-Universität München

Collection: Computer Technologies and Information Sciences

Summary:  ×512 pixels each with a slice thickness of 0.1mm. CT reconstruction was performed using a fast Feldkamp method... 3D Segmentation of the Mouse Spleen in microCT via Active Contours Deniz Aykac, Jeffery R. Price... in x-ray CT (microCT) data. Our approach is based upon the 2D "active ...

Source: Oak Ridge National Laboratory, Engineering Science and Technology Division, Image Science and Machine Vision Group

Collection: Engineering

Summary:  Direct slicing of STEP based NURBS models for layered manufacturing B. Starlya , A. Laua , W. Suna... 2003; received in revised form 4 June 2004; accepted 26 June 2004 Abstract Direct slicing of CAD models... , and incorporation of multiple materials. This paper will present the results of our development of a direct slicing

Source: Sun, Wei - Department of Mechanical Engineering and Mechanics, Drexel University

Collection: Engineering

Summary:  liver slices to study the effect of GTX on the various resident liver cell types. In these slices... a potent apoptosis inducing activity in these slices. Both immunohistochemical stainings and real-time m... in liver slices 37 INTRODUCTION Chronic liver injury leading to liver fibrosis can occur in response

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  the range of CT image slices that are of interest for neck surgery or radiation treatment. Our first step... ), internal jugular vein (ij), and external jugular vein (ej). (A) - (E) are selected sample CT slices from... Medical Center using a General Electric CT scanner. Ten sets of ...

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

Collection: Computer Technologies and Information Sciences

Summary:  , can reconstruct the 2D slice very well #12;EL5823 CT-1 Yao Wang, NYU-Poly 4 1st Generation CT... Blurring #12;EL5823 CT-1 Yao Wang, NYU-Poly 31 Projection Slice Theorem The Fourier Transform... of the Projection Slice Theorem #12;EL5823 CT-1 Yao ...

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

Collection: Computer Technologies and Information Sciences

Summary:  ABSTRACT We have segmented CT torso+head and MRI head slices of two living human males. The manually... segmented 129 x-ray CT transverse slices were used to create a computerized 3- dimensional volume array... transferred to our image processing lab by reading the reconstructed transverse ...

Source: Duncan, James S. - Departments of Diagnostic Radiology & Electrical Engineering, Yale University

Collection: Biology and Medicine

Summary:  and CT 19. In animals killed without light exposure, the time of day of slice preparation did... were killed at CT 14, and slices obtained as stated in Materials and Methods. NPY was applied as a 0... neural activity rhythm. Light pulses delivered in vivo induced phase shifts in brain ...

Source: Harrington, Mary - Department of Psychology, Smith College

Collection: Biology and Medicine

Summary:  and rigid registration. As a preliminary step, the slice from the second CT scan which matches the best... with the final slice of the first CT scan must be found. This is done manually using a visualization tool. Figure... 1 shows the slice which was chosen to match our patient's final ...

Source: Villard, Pierre-Frederic - Laboratoire Lorrain de Recherche en Informatique et ses Applications (LORIA), Université Henri Poincaré -Nancy-Université

Collection: Computer Technologies and Information Sciences

Summary:  presents a method to register a preoperative CT volume to a sparse set of intraoperative US slices... in CT in order to increase the cor- relation with the US. The preprocessing of a CT slice consists... components (fig. 1). Fig. 1. Preprocessing of a CT oblique ...

Source: Payan, Yohan - TIMC-IMAG Laboratoire techniques de l'imagerie, de la modélisation et de la cognition

Collection: Biology and Medicine ; Computer Technologies and Information Sciences

Summary:  -sagittal slices including the instrument axis are computed in the CT pre-operative 3D data. A "single... " representation: a single pseudo-transverse slice is computed in the 3D pre-operative CT data. Although... -name.last-name@imag.fr Abstract. Computer-aided surgery intensively uses the concept of ...

Source: Ecole Polytechnique, Centre de mathématiques

Collection: Mathematics

Summary:  have been taken by others for displaying slices of CT and MR data in situ. [13­15] We have conducted... to the IRED markers. To display the appropriate slice #12;Fig. 2. The grab-a-slice display showing CT images... to examine the CT data with ...

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

Collection: Engineering ; Biology and Medicine

Summary:  the problem of 3D thrombus segmentation in a slice-by-slice manner. The slices that we use are the original CT-slices... Active shape models exploiting slice-to-slice correlation in segmentation of 3D CTA AAA images... and Taylor [1], applied to sequential slices, us- ing the contour ...

Source: Utrecht, Universiteit - Department of Information and Computing Sciences

Collection: Computer Technologies and Information Sciences

Summary:  of the types or classes of these objects nor their deserialization. We use a slicing tech- nique that encodes... of types called slices. Each type is assigned an identifier 1 For presentation simplicity and alignment... .g., classes, interfaces). corresponding to its position in a slice. The identifier of a type t, together

Source: Barreto, João Pedro - Distributed Systems Group, Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento

Collection: Computer Technologies and Information Sciences

Summary:  geome- tries are referred to as slice-based CT, while the latter are referred to as volumetric CT... . In fact, spiral CT has become a multi-slice acquisition method, that is, a stacked (multi- slice) array... - ral CT scanners with up to ...

Source: Mueller, Klaus - Department of Computer Science, SUNY at Stony Brook; SUNY at Stony Brook, Department of Computer Science, Visualization Laboratory

Collection: Computer Technologies and Information Sciences

Summary:  in colon slices. The cycle threshold value (Ct value) is inversely related to the abundance of m... of interest according to the formula 2-Ct . #12;Chapter 4 88 Induction studies Precision-cut slices were... precision-cut slices during 24 h of incubation and their applicability for ...

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  radiography. NeutronGamma Slices from neutron and gamma CT taken simultaneously using time of flight... Imaging, Signals and Machine Learning Computed Tomography (CT) for Industrial Components Industrial... components present significant challenges for CT applications due to the wide variation in component ...

Source: Oak Ridge National Laboratory Fossil Energy Program

Collection: Fossil Fuels

Summary:  CT scanner reconstructs a 3D human image from multiple 2D slices. Cloud and water vapor retrieval... D slice of both the cloud liquid and the water vapor fields is obtained every two minutes. We... then construct 3D images of cloud and water vapor by combining sequential 2D slices in the same way as a spiral

Source: Brookhaven National Laboratory, Environmental Chemistry Division, Department of Applied Science

Collection: Environmental Sciences and Ecology

Summary:  Program Specialization via Program Slicing Thomas Reps and Todd Turnidge Computer Sciences... ,turnidge}@cs.wisc.edu Abstract. This paper concerns the use of program slicing to perform a certain kind of program... -specialization operation. We show that the specialization operation that slicing performs is different from

Source: Liblit, Ben - Department of Computer Sciences, University of Wisconsin at Madison

Collection: Computer Technologies and Information Sciences

Summary:  Program Specialization via Program Slicing Thomas Reps and Todd Turnidge Computer Sciences... ,turnidge}@cs.wisc.edu Abstract. This paper concerns the use of program slicing to perform a certain kind of program... ­specialization operation. We show that the specialization operation that slicing performs is different from

Source: Liblit, Ben - Department of Computer Sciences, University of Wisconsin at Madison

Collection: Computer Technologies and Information Sciences

Summary:  and equidistant slices which are considered sparsely located along a central axis. The struc- tural flows... successive slices. As with most block matching algorithms, this method is suscep- tible to noise... in order to smooth the dual structural flow is proposed. Consequently, new slices are interpolated

Source: Bors, Adrian - Department of Computer Science, University of York

Collection: Computer Technologies and Information Sciences

Summary:  on the positions of these slots in the corresponding images. Each slot is 3 mm wide. The slice thickness for the CT... (Mbg alias) CT number E.D . hal-00326646,version1-4Oct2008 #12;2.3.2.2.2 Slice thickness: section CTP... by the system which tests automatically if a part the CT ...

Source: Ecole Polytechnique, Centre de mathématiques

Collection: Mathematics

Summary:  to register a preoperative CT volume to a sparse set of intraoperative US slices. In the context... in CT in order to increase the cor- relation with the US. The preprocessing of a CT slice consists... components (fig. 1). Fig. 1. Preprocessing of a CT oblique ...

Source: Ecole Polytechnique, Centre de mathématiques

Collection: Mathematics

Summary:  Component-based Data Layout for Efficient Slicing of Very Large Multidimensional Volumetric Data... scheme to efficiently handle out-of-core axis- aligned slicing queries of very large multidimensional... volumetric data. Slicing is a very useful dimension reduc- tion tool that removes or reduces occlusion

Source: JaJa, Joseph F. - Institute for Advanced Computer Studies & Department of Electrical and Computer Engineering, University of Maryland at College Park

Collection: Computer Technologies and Information Sciences

Summary:  of the brain is easily seen in CT and MR images depicting axial and coronal slices Figure 1. However, automatic... of Input 3D Image Data Set Modality Slices Form and Size Voxel mm Pathology 1 CT 18 axial 0.5x0.5x2 1... superimposed on a set of CT scan slices. To ...

Source: Pennsylvania State University, Department of Computer Science and Engineering, Laboratory for Perception, Action, and Cognition

Collection: Computer Technologies and Information Sciences

Summary:  arXiv:gr-qc/0309048v19Sep2003 Global Hyperbolicity of Sliced Spaces Spiros Cotsakis D... We show that for generic sliced spacetimes global hyperbolicity is equivalent to space completeness... to the conclusion that simple sliced spaces are timelike and null geodesically complete if and only if space

Source: Cotsakis, Spiros - Department of Information and Communication Systems Engineering, University of the Aegean

Collection: Physics

Summary:  University, New Haven, CT 06520, USA. (floss@wustl.edu). Introduction: Interplanetary dust particles (IDPs... the internal structures and isotopic heterogeneities of such particles, we prepared sliced sections of several... , nicknamed Perse (U2121 B2) and Andric (U2108 B2), were mounted in resin and sliced with a diamond

Source: Washington University in St. Louis, Department of Physics, Laboratory for Space Sciences

Collection: Physics

Summary:  TO SLICE-BY-SLICE COMPRESSION USING JPEG2000. CT MRI Gain (5/3 - J2K), DT = 1 1.5 dB 3.06 dB Gain (5/3 - J2... transform against the optimal slice-direction transform. We use information-theoretic measures to assess... extension, rather than inter-slice context modeling itself. We examine code block ...

Source: Taubman, David S - School of Electrical Engineering and Telecommunications, University of New South Wales

Collection: Engineering ; Computer Technologies and Information Sciences

Summary:  by Slicing Information Technology Berlin and the e-Learning Platform WebCT Campus Edition Version 3.8 running... slicing (5 slices per page in the average) is not useful when static documents are presented as in the WebCT... within WebCT, infers that the learner ...

Source: Ecole Polytechnique, Centre de mathématiques

Collection: Mathematics

Summary:  S and T constitute a slice of E, for b (as per the definition) then C(S) = C(T). Moreover, S and T will have... the predicate. On the other hand, computation slicing is concerned with computing the small- est sub... slicing and show that the two problems are equivalent. Specifically, given an algorithm to ...

Source: Mittal, Neeraj - Department of Computer Science, University of Texas at Dallas

Collection: Computer Technologies and Information Sciences

Summary:  Components in Long-Term Hippocampal Slices Ben A. Bahr,' Markus Kessler,' Santiago Rivera? Peter W... , ~ruine,Culifornia ABSTRACT: Cultured hippocampal slices retain many in vivo features with regard... in slice cultures obtained from 11day postnatal rats and maintained in culture for at least 4 weeks

Source: Hall, Randy A - Department of Pharmacology, Emory University

Collection: Biology and Medicine

Summary:  net- work slice to itself in other slices. This framework allows one to study com- 1 #12;munity... encoded by the network slices are 2 #12;flexible--they can represent variations across time, across... weight minus that expected at random fails to provide any contribution from these inter-slice couplings

Source: Mucha, Peter - Department of Mathematics, University of North Carolina at Chapel Hill; Porter, Mason A. - Oxford Centre for Industrial and Applied Mathematics, Mathematical Institute, University of Oxford

Collection: Computer Technologies and Information Sciences ; Mathematics ; Physics

Summary:  Chapter 6 Discussion #12;90 Chapter 6 Recently, precision-cut liver slices came into notice... cell- cell and cell-extracellular matrix interactions are maintained. Precision-cut liver slices... slices as a tool to study hepatic stellate cell activation and fibrogenesis are still limited. Therefore

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

Collection: Biology and Medicine ; Environmental Sciences and Ecology

Summary:  S and T constitute a slice of hE; !i for b (as per the definition) then C(S) = C(T ). Moreover, S and T will have... ) of the com­ putation that satisfies the predicate. On the other hand, computation slicing is concerned... between predicate detection and computation slicing and show that the two problems ...

Source: Garg, Vijay - Department of Electrical and Computer Engineering, University of Texas at Austin

Collection: Computer Technologies and Information Sciences

Summary:  slices from CT and the dynamic intra-operative images to find the targeted cavity, and to decide which... in a stack of parallel horizontal slices. Every voxel of the CT volume conveys information on the X... of localized US slices. Let us remark that US data are mapped to ...

Source: Payan, Yohan - TIMC-IMAG Laboratoire techniques de l'imagerie, de la modélisation et de la cognition

Collection: Biology and Medicine ; Computer Technologies and Information Sciences