Improved visualization of free-running cardiac magnetic resonance by respiratory phase using principal component analysis

Improved visualization of free-running cardiac magnetic resonance by respiratory phase using principal component analysis

Rationale and objectives: To support cardiac MR acquisitions during breathing without ECG, we developed software to mitigate the effects of respiratory displacement of the heart. The algorithm resolves respiratory motions and cardiac cycles from DICOM files. The new software automatically detects he...

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Bibliographic Details
Main Authors: Ummul Afia Shammi, Zhijian Luan, Jia Xu, Aws Hamid, Lucia Flors, Joanne Cassani, Talissa A. Altes, Robert P. Thomen, Steven R. Van Doren
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Research in Diagnostic and Interventional Imaging
Subjects:
Real-time cardiac MRI
Free-breathing MRI
Motion correction
Compressed sensing
Post-processing
Principal component analysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2772652523000145

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http://www.sciencedirect.com/science/article/pii/S2772652523000145

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