Adult head-sized coil-based low-field MRI
Abstract
An ultra-low field pre-pulse Magnetic Resonance Imaging (PMRI) system for a head includes RF coils defining a bore for head access, a pre-pulse coil outside the RF coils, and a coil assembly including a main magnetic field coil and gradient coils outside the pre-pulse coil. The PMRI system includes a first cylindrical shield concentric with the RF coils and made from conductive materials. The first cylindrical shield partially encloses the RF coils and inside the pre-pulse coil for shielding the RF coils from environmental electromagnetic disturbances.
- Inventors:
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States); Pennsylvania State Univ., University Park, PA (United States)
- Sponsoring Org.:
- USDOE; National Institutes of Health (NIH)
- OSTI Identifier:
- 1823825
- Patent Number(s):
- 10973435
- Application Number:
- 16/608,265
- Assignee:
- The Penn State Research Foundation (University Park, PA); Triad National Security, LLC (Los Alamos, NM)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61M - DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
- DOE Contract Number:
- 8923331CNA000001; HD086071
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 04/27/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Schiff, Steven J., Obungoloch, Johnes, Harper, Joshua, Tadigadapa, Srinivas, and Savukov, Igor Mykhaylovich. Adult head-sized coil-based low-field MRI. United States: N. p., 2021.
Web.
Schiff, Steven J., Obungoloch, Johnes, Harper, Joshua, Tadigadapa, Srinivas, & Savukov, Igor Mykhaylovich. Adult head-sized coil-based low-field MRI. United States.
Schiff, Steven J., Obungoloch, Johnes, Harper, Joshua, Tadigadapa, Srinivas, and Savukov, Igor Mykhaylovich. Tue .
"Adult head-sized coil-based low-field MRI". United States. https://www.osti.gov/servlets/purl/1823825.
@article{osti_1823825,
title = {Adult head-sized coil-based low-field MRI},
author = {Schiff, Steven J. and Obungoloch, Johnes and Harper, Joshua and Tadigadapa, Srinivas and Savukov, Igor Mykhaylovich},
abstractNote = {An ultra-low field pre-pulse Magnetic Resonance Imaging (PMRI) system for a head includes RF coils defining a bore for head access, a pre-pulse coil outside the RF coils, and a coil assembly including a main magnetic field coil and gradient coils outside the pre-pulse coil. The PMRI system includes a first cylindrical shield concentric with the RF coils and made from conductive materials. The first cylindrical shield partially encloses the RF coils and inside the pre-pulse coil for shielding the RF coils from environmental electromagnetic disturbances.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 13 00:00:00 EDT 2021},
month = {Tue Apr 13 00:00:00 EDT 2021}
}
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Works referenced in this record:
Biomagnetic resonance device and measuring method thereof
patent-application, November 2014
- Kim, Kiwoong; Lee, Yong-ho; Lee, Seong-Joo
- US Patent Application 14/446764; 20140343397
SQUID detected NMR and MRI at ultralow fields
patent, April 2005
- Clarke, John; McDermott, Robert; Pines, Alexander
- US Patent Document 6,885,192
Ultra-low field nuclear magnetic resonance method to discriminate and identify materials
patent-application, January 2012
- Espy, Michelle A.; Matlashov, Andrei Nikolaevich; Volegov, Petr Lvovich
- US Patent Application 13/044433; 20120001631
System and method for prepolarizing magnetic resonance- or relaxation-based measurements
patent-application, March 2014
- Nieminen, Jaakko; Zevenhoven, Cornelis; Vesanen, Panu
- US Patent Application 14/112039; 20140084925
Magnetic field generating assembly and method
patent-application, April 2004
- Slade, Robert Andrew; Hawkes, Robert Carter; Lucas, Alun J.
- US Patent Application 10/466095; 20040066194
Combination MRI and Radiotherapy Systems and Methods of Use
patent-application, May 2011
- Komblau, Giora; Neustadter, David Maier; Stokar, Saul
- US Patent Application 12/922398; 20110118588
System and Method for Portable Magnetic Resonance Imaging Using a Rotating Array of Magnets
patent-application, April 2014
- Wald, Lawrence L.; Zimmerman, Clarissa; Stockman, Jason
- US Patent Application 14/099194; 20140111202
Ultra-low field nuclear magnetic resonance device
patent-application, March 2019
- Lee, Seong-Joo; Kim, Kiwoong; Shim, Jeong-Hyun
- US Patent Application 16/085488; 20190082997
Magnetic resonance pre-polarization apparatus
patent, August 2001
- Young, Ian R.; Eastham, John Frederick
- US Patent Document 6,275,039
Functional magnetic resonance imaging apparatus and methods
patent-application, June 2013
- Inglis, Benjamin; Moessle, Michael; Hatridge, Michael
- US Patent Application 13/689434; 20130144153