Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Patent
1998-04-06
2000-03-28
Smith, Ruth S.
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
600420, 324306, 324309, A61B 5055
Patent
active
060442905
ABSTRACT:
A dynamic MRA study of a subject is performed using a 3D echo-planar imaging pulse sequence. Four phase encoding views are acquired for each pulse repetition period (TR) and this enables higher resolution images to be acquired without a reduction of temporal frame rate or a loss of image CNR.
REFERENCES:
patent: Re32701 (1988-06-01), Moran
patent: 4204225 (1980-05-01), Mistretta
patent: 4830012 (1989-05-01), Riederer
patent: 5417213 (1995-06-01), Prince
patent: 5560360 (1996-10-01), Filler et al.
patent: 5713358 (1998-02-01), Mistretta et al.
patent: 5810727 (1998-09-01), Groen
Dynamic Contrast Enhanced, NMR Perfusion Imaging of Regional Cerebral Ischaemia in Rats Using K-Space Substitution, SMR Eleventh Annual Meeting 1992 abs. 1138, R.A. Jones, et al.
Reduction of Field of View for Dynamic Imaging, MRM 31:691-694 1994, Hu, et al.
Article published in 3rd SMR, 1, 197.1995, Federickson and Pelc.
Frayne Richard
Grist Thomas M
Korosec Frank R
Mistretta Charles A
Vigen Karl K
Smith Ruth S.
Wisconsin Alumni Research Foundation
LandOfFree
Time-resolved digital subtraction magnetic resonance angiography does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Time-resolved digital subtraction magnetic resonance angiography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Time-resolved digital subtraction magnetic resonance angiography will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1334398