1 code implementation • 28 Nov 2023 • Mingyuan Meng, Yuxin Xue, Dagan Feng, Lei Bi, Jinman Kim
This textural information is crucial for medical dense prediction as it can differentiate the subtle human anatomy in medical images.
no code implementations • 24 Oct 2023 • Yuxin Xue, Lei Bi, Yige Peng, Michael Fulham, David Dagan Feng, Jinman Kim
We introduce (1) An adaptive residual estimation mapping mechanism, AE-Net, designed to dynamically rectify the preliminary synthesized PET images by taking the residual map between the low-dose PET and synthesized output as the input, and (2) A self-supervised pre-training strategy to enhance the feature representation of the coarse generator.
no code implementations • 3 Apr 2023 • Yuxin Xue, Yige Peng, Lei Bi, Dagan Feng, Jinman Kim
We compared our method to the state-of-the-art methods on whole-body PET with different dose reduction factors (DRFs).