UCLA researchers have developed an AI system that turns fragmented electronic health records (EHR) normally in tables into ...

Stanford researchers design blood vessels for 3D printed hearts - developing a faster, more precise way to model and print ...

Original article: Ryo Morita, et al. Mechanical Properties of 3D-Printed Transparent Flexible Resin Used for Vascular Model Simulation Compared with Porcine Arteries. Journal of Vascular and ...

The Hokkaido team has improved assessment of the 3D printing technology by studying a material used to make model arteries that are transparent to allow careful inspection while recreating the ...

The 3D-printed resin plates used in the study. Credit: Ryo Morita et al, Journal of Vascular and Interventional Radiology (2023). DOI: 10.1016/j.jvir.2023.01.008 ...

A deep learning algorithm, the multiscale guided attention network for retinal artery and vein segmentation and classification (MSGANet-RAV), can segment veins and arteries from retinal and optic disc ...

Retinal blood vessel morphological abnormalities are generally associated with cardiovascular, cerebrovascular, and systemic diseases, automatic artery/vein classification is particularly important ...

As a result, the retia mirabilia could equalize the differences in blood pressure generated by diving, perhaps by redistributing the blood pulses from arteries to veins and vice versa.

If you were to lay out all of the arteries, capillaries and veins in one adult, end-to-end, they would stretch about 60,000 miles (100,000 kilometers).

The middle caudal artery was cut transversely at the site, and then the severed middle caudal artery was anastomosed end-to-end using 12-0 microsutures in the order of 6, 12, 3, and 9 o'clock with ...