2 papers
physics.ins-det2026
Calibration of DOI-Capable PET Detector Panels Using Uncollimated Front-Face Irradiation
Francisco E. EnrÃquez-Mier-y-Terán, Andre Z. Kyme, Steven R. Meikle
Objective. Gold-standard depth-of-interaction (DOI) calibration using collimated gamma-ray irradiation is time-consuming and impractical for system-level calibration of detector ar…
cs.CV2026
Patient4D: Temporally Consistent Patient Body Mesh Recovery from Monocular Operating Room Video
Mingxiao Tu, Hoijoon Jung, Alireza Moghadam +2
Recovering a dense 3D body mesh from monocular video remains challenging under occlusion from draping and continuously moving camera viewpoints. This configuration arises in surgic…