Physics-Informed Deep Learning–Empowered Hybrid IVIM–DKI Using Four Nonzero b-Values for preoperative Identification of Microvascular Invasion in Hepatocellular Carcinoma

Purpose: Intravoxel incoherent motion (IVIM) and diffusion kurtosis imaging (DKI) are well-established diffusion-weighted imaging (DWI) techniques, but both typically require multi–b-value acquisitions and computationally expensive parameter estimation.This study is aimed to develop a physics-inform...

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Auteurs principaux:	Yunfei Zhang, Jiejun Chen, Xianling Qian, Mengsu Zeng
Format:	Artigo
Langue:	Inglês
Publié:	KeAi Communications Co., Ltd. 2026-06-01
Collection:	Meta-Radiology
Sujets:	Deep learning Diffusion-weighted imaging Intravoxel incoherent motion Diffusion kurtosis imaging Hepatocellular carcinoma
Accès en ligne:	http://www.sciencedirect.com/science/article/pii/S2950162826000032
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