Browsing by Subject "artifact correction"

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Correcting Motion Artifacts in Multi-Shot Diffusion-Weighted EPI Using Iterative Phase Cycling

Guhaniyogi, Shayan (2012)

Diffusion-weighted MRI (DWI) is an essential tool in clinical applications such as detecting ischemic stroke, and in research applications studying neuronal connectivity in the brain. Diffusion-weighted imaging with multi-shot ...
POCS-based reconstruction of multiplexed sensitivity encoded MRI (POCSMUSE): A general algorithm for reducing motion-related artifacts.

Chu, Mei-Lan; Chang, Hing-Chiu; Chung, Hsiao-Wen; Truong, Trong-Kha; Bashir, Mustafa R; Chen, Nan-kuei (Magn Reson Med, 2015-11)

PURPOSE: A projection onto convex sets reconstruction of multiplexed sensitivity encoded MRI (POCSMUSE) is developed to reduce motion-related artifacts, including respiration artifacts in abdominal imaging and aliasing artifacts ...