Low field SQUID MRI devices, components and methods

Electricity: measuring and testing – Particle precession resonance

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C324S306000

Reexamination Certificate

active

08008914

ABSTRACT:
Low field SQUID MRI devices, components and methods are disclosed. They include a portable low field (SQUID)-based MRI instrument and a portable low field SQUID-based MRI system to be operated under a bed where a subject is adapted to be located. Also disclosed is a method of distributing wires on an image encoding coil system adapted to be used with an NMR or MRI device for analyzing a sample or subject and a second order superconducting gradiometer adapted to be used with a low field SQUID-based MRI device as a sensing component for an MRI signal related to a subject or sample.

REFERENCES:
patent: 4731583 (1988-03-01), Glover et al.
patent: 4872321 (1989-10-01), Buchanan
patent: 4933638 (1990-06-01), Kenyon et al.
patent: 5004724 (1991-04-01), De
patent: 5055787 (1991-10-01), Kleinberg et al.
patent: 5055788 (1991-10-01), Kleinberg et al.
patent: 5327088 (1994-07-01), Pipe
patent: 5329229 (1994-07-01), Chiba et al.
patent: 5343147 (1994-08-01), Sager et al.
patent: 5432446 (1995-07-01), MacInnis et al.
patent: 5451871 (1995-09-01), Igarashi et al.
patent: 5485086 (1996-01-01), Meyer et al.
patent: 5825183 (1998-10-01), Morooka et al.
patent: 5936458 (1999-08-01), Rylov
patent: 5955400 (1999-09-01), Yokosawa et al.
patent: 6031373 (2000-02-01), Szeles et al.
patent: 6159444 (2000-12-01), Schlenga et al.
patent: 6469880 (2002-10-01), Barabasi et al.
patent: 6765144 (2004-07-01), Wang et al.
patent: 6777933 (2004-08-01), Stoyle
patent: 6815949 (2004-11-01), Kandori et al.
patent: 6850061 (2005-02-01), Stoyle
patent: 6885192 (2005-04-01), Clarke et al.
patent: 7038450 (2006-05-01), Romalis et al.
patent: 7053610 (2006-05-01), Clarke et al.
patent: 7116102 (2006-10-01), Clarke et al.
patent: 7145333 (2006-12-01), Romalis et al.
patent: 7187169 (2007-03-01), Clarke et al.
patent: 7218104 (2007-05-01), Clarke et al.
patent: 7323869 (2008-01-01), Penanen
patent: 7382129 (2008-06-01), Mills
patent: 7466132 (2008-12-01), Clarke et al.
patent: 7671587 (2010-03-01), Penanen et al.
patent: 2004/0027125 (2004-02-01), Clarke et al.
patent: 2007/0252595 (2007-11-01), Volegov et al.
Seung Kyun Lee, et al. “SQUID-Detected MRI at 132 μT with T1—Weighted Contrast Established at 10 μT-300 mT” in Magnetic Resonance in Medicine 53: 9-14 (2005).
B.H. Eom et al. “A Low-Field SQUID MRI System: Design, Performance, and Characterization,” APS March meeting, Denver, CO (Mar. 8, 2007).
R. McDermott et al. “SQUID-Detected Magnetic Resonance Imaging in Microtesla Magnetic Fields,” Journal of Low Temperature Physics, vol. 135, Nos. 5/6 (Jun. 2004).
B.H. Eom et al., “Optimized Geometry for Superconducting sensing coils,” NASA Tech Briefs (Jan. 1, 2008).
PCT International Search Report for PCT/US2008/062120 in the name of California Institute of Technology filed on Apr. 30, 2008.
PCT Written Opinion for PCT/US2008/062120 in the name of California Institute of Technology filed on Apr. 30, 2008.
PCT International Search Report for PCT/US2008/062115 filed on Apr. 30, 2008 in the name of California Institute of Technology et al.
PCT Written Opinion for PCT/US2008/062115 filed on Apr. 30, 2008 in the name of California Institute of Technology et al.
Office Action issued by USPTO for U.S. Appl. No. 12/113,130 dated Jul. 22, 2009.
Restriction Requirement issued by USPTO for U.S. Appl. No. 12/113,130 dated May 13, 2009.
Notice of Allowance issued for U.S. Appl. No. 12/113,130 filed on Apr. 30, 2008 in the name of Penanen et al.
Greenberg, Y., Application of superconducting quantum interference devices to nuclear magnetic resonance, Reviews of Modern Physics 1998, 70: 175-222.
Seton, H., et al., A tuned SQUID amplifier for MRI based on a DOIT Flux locked loop, IEEE Transactions on Applied Superconductivity 1997, 7: 3213-3216.
NASA's Jet Propulsion Laboratory, Design would minimize measurement time in magnetic resonance imaging, NASA Tech Briefs, Jan. 1, 2008, retrieved on Dec. 27, 2010 retrieved form http://www.techbriefs.com/component/content/article/2542.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Low field SQUID MRI devices, components and methods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low field SQUID MRI devices, components and methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low field SQUID MRI devices, components and methods will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2635698

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.