Method and apparatus for enhanced multiple coil imaging

Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C324S309000

Reexamination Certificate

active

07141971

ABSTRACT:
The subject invention pertains to a method and apparatus for enhanced multiple coil imaging. The subject invention is advantageous for use in imaging devices, such as MRIs where multiple images can be combined to form a single composite image. In one specific embodiment, the subject method and apparatus utilize a novel process of converting from the original signal vector in the time domain to allow the subject invention to be installed in-line with current MRI devices.

REFERENCES:
patent: 4885541 (1989-12-01), Hayes
patent: 4947121 (1990-08-01), Hayes
patent: 5587656 (1996-12-01), Van Heels-Bergen et al.
patent: 5864234 (1999-01-01), Ludeke
patent: 6160398 (2000-12-01), Walsh
patent: 6771067 (2004-08-01), Kellman et al.
patent: 7057387 (2006-06-01), Duensing et al.
patent: 2002/0167315 (2002-11-01), Kellman et al.
patent: 2003/0038632 (2003-02-01), Duensing et al.
patent: 2006/0055405 (2006-03-01), Duensing et al.
patent: WO 01/73463 (2001-10-01), None
King, Scott B. et al., “A Comparison of 1, 4 and 8 Channel Phased Array Head Coils and 1.5T”, Proc. Intl. Soc. Mag. Reson. Med., vol. 9 (2001), p. 1090.
Varosi, Stephen M. et al., “A Hardware Combiner to Achieve ‘Optimal ’SNR Using Sum-Of-Squares Reconstruction”, Abstract No. 768, p. 74, 10thIntl. Society for Magnetic for Magnetic Resonance in Medicine Proceedings, published May 2002.
Hayes, Cecil E. et al., “Noise Correlations in Data Simultaneously Acquired from Multiple Surface Coil Arrays”,Magnetic Resonance in Medicine, Nov. 1, 1990, pp. 181-191, vol. 16, No. 2, Academic Press, Duluth, MN, US.
Pruessmann, Klaas Paul et al., “Advances in Sensitivity Encoding with Arbitrary k-Space Trajectories”,Proc. Intl. Soc. Mag. Reson. In Medicine, 9thScientific Meeting and Exhibition, European Society for Magnetic Resonance in Medicine and Biology, 18thAnnual Meeting and Exhibition, Apr. 21-27, 2001, vol. 1, p. 4.
Roemer P.B. et al., “The NMR Phased Array”,Magnetic Resonance in Medicine, Nov. 1, 1990, pp. 192-225, vol. 16, No. 2, Academic Press, Duluth, MN, US.

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

Method and apparatus for enhanced multiple coil imaging does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for enhanced multiple coil imaging, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for enhanced multiple coil imaging will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3633147

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