- 专利标题: System and method for tissue characterization based on texture information using multi-parametric MRI
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申请号: US15290963申请日: 2016-10-11
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公开(公告)号: US10909675B2公开(公告)日: 2021-02-02
- 发明人: Leland S. Hu , J. Ross Mitchell , Jing Li , Teresa Wu
- 申请人: MAYO Foundation for Medical Education and Research , Arizona Board of Regents on Behalf of Arizona State University
- 申请人地址: US AZ Scottsdale; US AZ Scottsdale
- 专利权人: MAYO Foundation for Medical Education and Research,Arizona Board of Regents on Behalf of Arizona State University
- 当前专利权人: MAYO Foundation for Medical Education and Research,Arizona Board of Regents on Behalf of Arizona State University
- 当前专利权人地址: US AZ Scottsdale; US AZ Scottsdale
- 代理机构: Quarles & Brady LLP
- 主分类号: G06T7/00
- IPC分类号: G06T7/00 ; G06T7/41 ; G06T7/11
摘要:
A system and method for characterizing tissues of a subject using multi-parametric imaging are provided. In some aspects, the method includes receiving a set of multi-parametric magnetic resonance (“MR”) images acquired from a subject using an MR imaging system, and selecting at least one region of interest (“ROI”) in the subject using one or more images in the set of multi-parametric MR images. The method also includes performing a texture analysis on corresponding ROIs in the set of multi-parametric MR images to generate a set of texture features, and applying a classification scheme, using the set of texture features, to characterize tissues in the ROI. The method further includes generating a report indicative of characterized tissues in the ROI.
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