Channel Attention Networks for Robust MR Fingerprint Matching

Refik Soyak,Ebru Navruz,Eda Ozgu Ersoy,Gastao Cruz,Claudia Prieto,Andrew P King,Devrim Unay,Ilkay Oksuz

IEEE Transactions on Biomedical Engineering（2022）

引用 2|浏览52

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摘要

Objective: Magnetic Resonance Fingerprinting (MRF) enables simultaneous mapping of multiple tissue parameters such as T1 and T2 relaxation times. The working principle of MRF relies on varying acquisition parameters pseudo-randomly, so that each tissue generates its unique signal evolution during scanning. Even though MRF provides faster scanning, it has disadvantages such as erroneous and ...

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关键词

Dictionaries,Computer architecture,Image reconstruction,Convolutional neural networks,Convolution,Testing,Principal component analysis

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