TY - RPRT TI - An automated geometric modeling framework in GATE for the design and optimization of high-sensitivity converging-beam SPECT collimators. AU - Fenghua Weng AU - Gaoyu Chen AU - Yunlong Zan AU - Greta S P Mok AU - Youngho Seo AU - Qiu Huang PY - 2026 DO - 10.1088/1361-6560/ae97b0 UR - https://pubmed.ncbi.nlm.nih.gov/42575160/ ID - 42575160 ER -