Weakly supervised perivascular spaces segmentation with salient guidance of Frangi filter

To develop a weakly supervised 3D perivascular spaces (PVS) segmentation model that combines the filter-based image processing algorithm and the convolutional neural network. We present a weakly supervised learning method for PVS segmentation by combing a rule-based image processing approach Frangi...

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Veröffentlicht in:	Magnetic resonance in medicine Jg. 89; H. 6; S. 2419 - 2431
Hauptverfasser:	Lan, Haoyu, Lynch, Kirsten M., Custer, Rachel, Shih, Nien‐Chu, Sherlock, Patrick, Toga, Arthur W., Sepehrband, Farshid, Choupan, Jeiran
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	United States Wiley Subscription Services, Inc 01.06.2023
Schlagworte:	Algorithms Artificial neural networks Conditional random fields Deep learning Entropy (Information theory) Field theory Humans Image filters Image processing Image Processing, Computer-Assisted - methods Image segmentation Machine learning Magnetic Resonance Imaging - methods Model accuracy Neural networks Neural Networks, Computer Optimization Substantia alba Supervised learning Training conditional random field image processing perivascular spaces structural MRI convolutional neural network
ISSN:	0740-3194, 1522-2594, 1522-2594
Online-Zugang:	Volltext
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