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Article

Radiomic features of Pk-DCE MRI parameters based on the extensive Tofts model in application of breast cancer.

Physical and engineering sciences in medicine - 1 Jun 2020

Zhou Xiaoyu, Gao Feng, Duan Shaofeng, Zhang Lianmei, Liu Yan, Zhou Junyi, Bai Genji, Tao Weijing

Abstract excerpt

To explore radiomic features of pharmacokinetic dynamic contrast-enhanced (Pk-DCE) MRI on the extensive Tofts model to diagnose breast cancer and predict molecular phenotype. Breast lesions enrolled must undergo Pk-DCE MRI before treatment or puncture, and be identified as primary lesions by pathology. Ktrans, Kep, Ve and Vp were generated on the extensive Tofts model. Radiomic features (histogram, geometry and...

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PMID: 32524436
DOI: 10.1007/s13246-020-00852-9

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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