Abstract: Time-of-Flight (TOF) PET requires the development of TOF scatter estimation methods. Two different approaches for modeling TOF 3D scatter are presented in this paper. We performed Monte ...

Abstract: Reports on a new numerical implementation of the single-scatter simulation scatter correction algorithm for 3D PET. Its primary advantage over tile original implementation is that it is a ...

This project reimplements the core ideas of 3D Gaussian Splatting in a clean, minimalist Python codebase using NVIDIA Warp. It runs on both CPU and GPU with no CUDA setup, focuses on clarity and ...

This project implements the PointNet architecture to perform semantic segmentation on the Toronto-3D outdoor LiDAR dataset. It includes data loading, preprocessing, training, and visualization of 3D ...