RECEIVER CHANNEL DATA COMBINING IN PARALLEL MR IMAGING

Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system

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Reexamination Certificate

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11426728

ABSTRACT:
An image reconstruction technique determines linear combinations of receiver channel information that contribute the most to image SNR and quantifies the SNR loss for the reduced receiver channel set for image reconstruction to reduce the computational burden placed on the reconstruction engine of an MRI system.

REFERENCES:
patent: 4825162 (1989-04-01), Roemer et al.
patent: 4947121 (1990-08-01), Hayes
patent: 5910728 (1999-06-01), Sodickson
patent: 6534983 (2003-03-01), Boskamp et al.
patent: 6865494 (2005-03-01), Duensing et al.
patent: 6980001 (2005-12-01), Paley et al.
patent: 7057387 (2006-06-01), Duensing et al.
patent: 7109710 (2006-09-01), Chu et al.
patent: 7141971 (2006-11-01), Duensing et al.
patent: 2006/0208731 (2006-09-01), Wang et al.
patent: 2006/0273792 (2006-12-01), Kholmovski et al.
patent: 2007/0036202 (2007-02-01), Ge et al.
M. Buehrer et al., Automatic Coil Element Selection for Parallel Imaging of Localized Regions, Proc. Intl. Soc. Mag. Reson. Med. 14 (2006), pp. 294.
S.B. King et al., The MRI Eigencoil: 2N-Channel SNR with N-Receivers, Proc. Intl. Soc. Mag. Reson. Med. 11 (2003), pp. 712.
Scott B. King et al., Eigenmode Analysis for Understanding Phased Array Coils and Their Limits, Concepts in Magnetic Resonance Part B (Magnetic Resonance Engineering), pp. 42-49.
D. K. Sodickson et al., A generalized approach to parallel magnetic resonance imaging. Med. Phys. 28 (8), 1629-1643 (2001).
K.P. Pruessmann et al., SENSE: Sensitivity Encoding for Fast MRI. Magn. Res. Med. 42:952-962 (1999).
P.B. Roemer et al., The NMR Phased Array, Magnetic Resonance in Medicine 16, 192-225 (1990).

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