Weight Group-wise Post-Training Quantization for Medical Foundation Model. - Yineng Chen; Peng Huang; Aozhong Zhang; Hui Guo; Penghang Yin; Shu Hu 001; Shao Lin; Xin Li 005; Tzu-Jen Kao; Balakrishnan Prabhakaran 002; MingChing Chang; Xin Wang 045 (CoRR, 2026)