Medical Xpress

Artificial intelligence can evaluate cardiovascular risk during CT scan

A recent study designed and implemented by investigators at Cedars-Sinai found that artificial intelligence (AI) can accurately evaluate cardiovascular risk during a routine chest computed tomography ...
TMCnet

4DMedical Receives TGA Approval for CT:VQ™, Bringing Non-Contrast Ventilation-Perfusion Imaging to Australia

CT:VQ™ gives physicians access to ventilation and perfusion imaging and data derived directly from routine, non-contrast, ...
News Medical

New CT-derived functional imaging software enhances lung diagnosis without contrast dye

"In other words, if you do a CT scan to calculate volume differences in the lungs the first time and then you try to do it again, you get different results every time for the same patient, making ...
Nature

Fully-automated multi-organ segmentation tool applicable to both non-contrast and post-contrast abdominal CT: deep learning algorithm developed using dual-energy CT images

A novel 3D nnU-Net-based of algorithm was developed for fully-automated multi-organ segmentation in abdominal CT, applicable to both non-contrast and post-contrast images. The algorithm was trained ...
Hosted on MSN

Mayo Clinic Q&A: Picture this: CT scans take an inside look

DEAR MAYO CLINIC: I’m scheduled for a CT scan, and I’ve never had one before. What does a CT scan do, what will it be like and is it safe? ANSWER: Co mputer tomography (CT) was invented more than 50 ...