Q-space sampling method and diffusion spectrum imaging...

Details Q-space sampling method and diffusion spectrum imaging... Q-space sampling method and diffusion spectrum imaging...

2007-05-03

2009-02-24

Shrivastav, Brij B (Department: 2831)

Electricity: measuring and testing

Particle precession resonance

Using a nuclear resonance spectrometer system

C324S307000

Reexamination Certificate

active

07495440

ABSTRACT:
A q-space sampling method includes: (a) receiving a required sampling number and a range of sampling region in q-space set by a user; (b) obtaining a sampling interval by iteration using a regular non-rectangular sampling lattice when an actual sampling number converges to the required sampling number; and (c) obtaining positions of sampling data in q-space based on the sampling interval and the regular non-rectangular sampling lattice. A diffusion spectrum imaging method using the q-space sampling method is also disclosed.

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W-Y. Chiang et al., Diffusion Spectrum Imaging Using Body-Center-Cubic Sampling Scheme, 14thAnnual Meetings of ISMRM, Seattle, WA., 2006.

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