An end-to-end multifunctional AI platform for intraoperative diagnosis
Patient cohorts This multicenter study included retrospective development and validation of the GAS platform, followed by a prospective validation to assess its generalizability. The Generation module was trained using retrospectively collected data from the Internal GZCC. External validation involved six independent cohorts from JMCH, HZCH, DGPH, JMPH, ZSZL, and TCGA. A prospective cohort was enrolled