Work

Supporting Infortmation from Monitoring Tumor Response to Antivascular Therapy Using Non-Contrast Intravoxel Incoherent Motion Diffusion-Weighted MRI

Year: 2023

Type: other

Abstract: The method and results of data analyses of MRI measurements in the tumor rim and tumor core. Figure S1 is the Illustration of manual segmentation method used in the study. Figure S2 shows the longitudinal changes of the true diffusion coefficient D in different parts of the tumors. Figure S3 shows the longitudinal changes of Ktrans measured in DCE MRI in different parts of the tumors. Figure S4 shows the longitudinal changes of pseudo-diffusion coefficient D* measured by IVIM in different parts of the tumors and their correlation with Ktrans . Figure S5 shows the longitudinal changes of perfusion fraction f measured by IVIM in in different parts of the tumors and their correlation with Ktrans . Figure S6 shows the longitudinal changes of fD* by IVIM in in different parts of the tumors and their correlation with Ktrans . Figure S7 shows the comparison of the correlation between early IVIM measures (day2) and later tumor volume change (day8) in different parts of the tumor.

DOI: 10.1158/0008-5472.22412868

Authors: Changzheng Shi, Dexiang Liu, Zeyu Xiao, Dong Zhang, Guanfu Liu, Guanshu Liu, Hanwei Chen, Liangping Luo

Institutions: First Affiliated Hospital of Jinan University, Panyu District Central Hospital, Johns Hopkins University, Johns Hopkins Medicine

Language: English

Topic: MRI in cancer diagnosis

Subfield: Radiology, Nuclear Medicine and Imaging

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

OpenAlex ID: W4361972430

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