Correction of NMR data acquired by an echo-planar technique

Details Correction of NMR data acquired by an echo-planar technique Correction of NMR data acquired by an echo-planar technique

1990-12-11

1992-09-29

Tokar, Michael J.

Electricity: measuring and testing

Particle precession resonance

Using a nuclear resonance spectrometer system

324307, G01R 3320

Patent

active

051516560

ABSTRACT:
An image data set acquired by an NMR system using an echo-planar pulse sequence is corrected for systemic errors. Errors are measured by acquiring a reference data set using the same echo-planar pulse sequence without phase encoding, and the measured errors are employed to correct phase errors in the image data set.

REFERENCES:
patent: 4355282 (1982-10-01), Young et al.
patent: 4588948 (1986-05-01), Mansfield
patent: 4628262 (1986-12-01), Maudsley
patent: 4678996 (1987-07-01), Haacke et al.
patent: 4701706 (1987-10-01), Haake
patent: 4706027 (1987-11-01), Hughes
patent: 4716369 (1987-12-01), Sekihara et al.
patent: 4733188 (1988-03-01), Sekihara et al.
patent: 4752735 (1988-06-01), Onoderal et al.
patent: 4876507 (1989-10-01), Van Vaals
patent: 4885542 (1989-12-01), Yao et al.
patent: 4937526 (1990-06-01), Ehman et al.
patent: 4999581 (1991-03-01), Satoh
"A New Phase Correction Method in NMR Imaging", Nalcioglu, C. B. and Cho, Z. H., Dept. Radiological Sciences, Div. Physics & Engineering University of California-Irvine, pp. 1446-1447.
"New Reconstruction Technique for Echo-Planar Imaging to Allow Combined Use of Odd and Even Numbered Echoes", Sekihara, K. and Kohno, H., Magnetic Resonance in Medicine 5, 485-491 (1987).

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