Lightweight Multi-Channel Generative Adversarial Network for Synthesizing Brain Perfusion CT Series From Healthy Subjects: Toward Radiation Dose Reduction in Clinical Imaging. - Lixin Zhou; Kaibing Hang; Wei Zhao; Yun-Feng Yang; Qianhui Shen; Yuan Wang; Jiecheng Gao; Shuping Li; Yuanyuan Yang (IEEE Access, 2026)