Article
Topological radiogenomics based on persistent lifetime images for identification of epidermal growth factor receptor mutation in patients with non-small cell lung tumors.
Computers in biology and medicine - 1 Feb 2025
Kodama Takumi, Arimura Hidetaka, Tokuda Tomoki, Tanaka Kentaro, Yabuuchi Hidetake, Gowdh Nadia Fareeda Muhammad, Liam Chong-Kin, Chai Chee-Shee, Ng Kwan Hoong
Abstract excerpt
We hypothesized that persistent lifetime (PLT) images could represent tumor imaging traits, locations, and persistent contrasts of topological components (connected and hole components) corresponding to gene mutations such as epidermal growth factor receptor (EGFR) mutant signs. We aimed to develop a topological radiogenomic approach using PLT images to identify EGFR mutation-positive patients with non-small cell...
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