Segmentation of Portal Vein in Multiphase CTA Image Based on Unsupervised Domain Transfer and Pseudo Label

Background: Clinically, physicians diagnose portal vein diseases on abdominal CT angiography (CTA) images scanned in the hepatic arterial phase (H-phase), portal vein phase (P-phase) and equilibrium phase (E-phase) simultaneously. However, existing studies typically segment the portal vein on P-phas...

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Hauptverfasser:	Genshen Song, Ziyue Xie, Haoran Wang, Shiman Li, Demin Yao, Shiyao Chen, Yonghong Shi
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2023-07-01
Schriftenreihe:	Diagnostics
Schlagworte:	portal vein segmentation multiphase CTA image pseudo label unsupervised domain transfer
Online-Zugang:	https://www.mdpi.com/2075-4418/13/13/2250
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