computed tomography 1image reconstruction 1iterative algorithms 1magnetic resonance imaging 1parallel computing 1
From the 1 of 3 linked papers with an AI index.
3 papers
eess.IV2026
Efficient Computing for Medical Image Acquisition and Reconstruction
Xiao Wang, Jayasai Rajagopal, Md Safaiat Hossain +4
The chapter surveys how medical imaging modalities such as CT, MRI, PET, and SPECT reconstruct images from raw signal measurements, presenting a unified mathematical framework and…
cs.CV2026
MASC: Metal-Aware Sampling and Correction via Reinforcement Learning for Accelerated MRI
Zhengyi Lu, Ming Lu, Chongyu Qu +11
Metal implants in MRI cause severe artifacts that degrade image quality and hinder clinical diagnosis. Traditional approaches address metal artifact reduction (MAR) and accelerated…
cs.LG2025
Reinforcement Learning-Based Optimization of CT Acquisition and Reconstruction Parameters Through Virtual Imaging Trials
David Fenwick, Navid NaderiAlizadeh, Vahid Tarokh +7
Protocol optimization is critical in Computed Tomography (CT) to achieve high diagnostic image quality while minimizing radiation dose. However, due to the complex interdependencie…