TY - RPRT TI - An improved SIFT algorithm based method for detecting of tumor tissue movement in respiratory motion AU - Pan, Q. AU - Luan, s. AU - Zhang, F. AU - Tian, L. AU - Wu, G. AU - Fan, Y. PY - 2025 DO - 10.1101/2025.08.05.668829 UR - https://www.biorxiv.org/content/10.1101/2025.08.05.668829v1 ID - 10.1101/2025.08.05.668829 ER -