@article{backintimediffusionunsuperviseddetection, title = {Back-in-Time Diffusion: Unsupervised Detection of Medical Deepfakes}, author = {Fred Grabovski and Lior Yasur and Guy Amit and Yisroel Mirsky}, year = {2024}, eprint = {2407.15169}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2407.15169v2}, }