3 papers
eess.IV2026
Attention Consistent Longitudinal Medical Visual Question Answering Guided by Vision Foundation Models
Jialin Wu, Qianru Zhang, Georges El Fakhri +1
Longitudinal medical visual question answering (VQA) requires reasoning about anatomical differences between an image of a current time point and an image of a referred time point.…
eess.IV2026
Unsupervised Adaptation from FDG to PSMA PET/CT for 3D Lesion Detection under Label Shift
Xiaofeng Liu, Menghua Xia, Yanis Chemli +3
In this work, we propose an unsupervised domain adaptation (UDA) framework for 3D volumetric lesion detection that adapts a detector trained on labeled FDG PET/CT to unlabeled PSMA…
physics.ins-det2025
Below 100 ps CTR using FastIC+, an ASIC including on-chip digitization for ToF-PET and beyond
D. Mazzanti, S. Gomez, J. Mauricio +19
This work presents the 8-channel FastIC+, a low-power consumption and highly configurable multi-channel front-end ASIC with internal digitization, for the readout of photo-sensors…