Robust coronary MR angiography without respiratory navigation

Details Robust coronary MR angiography without respiratory navigation Robust coronary MR angiography without respiratory navigation

2005-12-27

2005-12-27

Robinson, Daniel (Department: 3742)

Surgery

Diagnostic testing

Detecting nuclear, electromagnetic, or ultrasonic radiation

Reexamination Certificate

active

06980846

ABSTRACT:
A method for acquiring image data from a subject during a scan with a Magnetic Resonance Imaging (MRI) system comprising the steps of acquiring a reference data set of a region of interest, acquiring a plurality of free-breathing data sets, and, selectively processing the plurality of free-breathing data sets in comparison with the reference data set to be used in creating an image of the region of interest. The reference data set comprises breath-held data set or, alternatively, free-breathing data.

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Gary H. Glover, S. Lai, “Self-Navigated Spiral fMRI: Interleaved versus Single-Shot”, MRM 39:361-368 (1998), Stanford University School of Medicine, Center for Advanced MR Technology at Stanford, Dept. of Diagnostic Radiology, Stanford, CA.

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