System and method for real-time localization for gated MR...

Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C600S407000, C600S413000

Reexamination Certificate

active

07953469

ABSTRACT:
A system and method for MR imaging is disclosed that includes displaying a series of MR images of an ROI in real-time and localizing a slice within the ROI. The method also includes using a parallel imaging technique to acquire gated MR data from the localized slice and reconstructing a prescribed fixed number of gated MR images of the localized slice.

REFERENCES:
patent: 4710717 (1987-12-01), Pelc et al.
patent: 4830012 (1989-05-01), Riederer
patent: 5329925 (1994-07-01), NessAiver
patent: 6289232 (2001-09-01), Jakob et al.
patent: 6434412 (2002-08-01), Simonetti et al.
patent: 6556009 (2003-04-01), Kellman et al.
patent: 6611701 (2003-08-01), Foo
patent: 6628743 (2003-09-01), Drummond et al.
patent: 6801800 (2004-10-01), Miyazaki et al.
patent: 2002/0171422 (2002-11-01), King
patent: 2006/0100499 (2006-05-01), Shankaranarayanan et al.
McKenzie et al., Self-Calibrating Parallel Imaging With Automatic Coil Sensitivity Extraction, 2002, Magnetic Resonance in Medicine, 47, pp. 529-538.
Li et al., “Single-shot Fiesta Single-breath-hold Whole-heart MRI with 4X Parallel Imaging,” Proc. Intl. Soc. Mag. Reson. Med. 11, p. 380, 2003.
Nayak et al., “triggered Real-Time MRI and Cardiac Applications,” Magnetic Resonance in Medicine, 49:188-192, 2003.
Pruessmann et al., “SENSE: Sensitivity Encoding for Fast MRI,” Magnetic Resonance in Medicine, 42:952-962, 1999.
Carrillo et al., “Real-Time Triggered Single R-R CINE Imaging for Whole Heart Coverage in a Breath Hold,” GE.
McKenzie et al., “Self-Calibrating Parallel Imaging With Automatic Coil Sensitivity Extraction,” Magnetic Resonance in Medicine, 47:529-538, 2002.
Daniel K. Sodickson, “Tailored Smash Image Reconstructions for Robust In Vivo Parallel MR Imaging,” Magnetic Resonance in Medicine, 44:243-251, 2000.
Epstein et al., “Segmented k-Space Fast Cardiac Imaging Using an Echo-Train Readout,” Magnetic Resonance in Medicine, 41:609-613, 1999.

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

System and method for real-time localization for gated MR... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for real-time localization for gated MR..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for real-time localization for gated MR... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2625848

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