Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system
Patent
1995-08-02
1996-09-17
O'Shea, Sandra L.
Electricity: measuring and testing
Particle precession resonance
Using a nuclear resonance spectrometer system
G01R 3348
Patent
active
055572049
ABSTRACT:
In a turbo-spin echo sequence, nuclear magnetic resonance signals lying chronologically closer to an excitation phase are entered into a first raw data matrix for the acquisition of a proton-density-weighted image and nuclear magnetic resonance signals lying farther from the excitation phase are entered into a second raw data matrix for the acquisition of a T2-weighted image. Fewer rows are acquired for the first raw data matrix after every excitation phase than are acquired for the second raw data matrix. This avoids nuclear magnetic resonance signals that are already relatively strongly T2-weighted from being employed for the acquisition of a proton-density-weighted image.
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Magnetic Resonance In Medicine, 3,823-833 (1986) Article entitled "Rare Imaging; a Fast Imaging Method for Clinical MR" by J. Hennig, A. Naventh and H. Friedburg.
Mah Raymond Y.
O'Shea Sandra L.
Siemens Aktiengesellschaft
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