Method for time-resolved MR-imaging

Details Method for time-resolved MR-imaging Method for time-resolved MR-imaging

1994-08-01

1995-12-12

Smith, Ruth S.

Surgery

Truss

Pad

1286533, 128708, 324306, 324309, A61B 5055

Patent

active

054740673

ABSTRACT:
For time-resolved MR imaging, magnetic resonance signals obtained from a subject are entered row-by-row into a raw data matrix divided into individual segments, the signals being acquired by excitation and phase coding of nuclear spins in the subject. An image is produced from every raw data matrix completely occupied with rows. A number of images are obtained by acquiring a number of raw data matrices at different times of a motion sequence. Signals of at least one segment are employed for two chronologically successive raw data matrices. The measuring time can thus be shortened.

REFERENCES:
patent: 4710717 (1987-12-01), Pelc et al.
patent: 4767991 (1988-08-01), Rzedzian
patent: 5031624 (1991-07-01), Mistretta et al.
patent: 5042485 (1991-08-01), Sano et al.
patent: 5054489 (1991-10-01), Axel et al.
patent: 5329925 (1994-07-01), Nessaiver
patent: 5377680 (1995-01-01), Bernstein et al.
"Cineangiography of the Heart in a Single Breath Hold with a Segmented TurboFLASH Sequence," Atkinson et al., Radiology, vol. 178(1991) pp. 357-360.
"Keyhole Imaging Offers Shortcut to Fast MR Scans," Casey, Diagnostic Imaging, Feb. 1993, p. 36.

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