How does the brain clean itself during sleep? A new ultrafast MRI method tracks cerebrospinal fluid flow without contrast ...

To simulate blood flow inside brain aneurysms, researchers from Japan have developed a computational method that combines 4D flow MRI, computational fluid dynamics, and data assimilation, which ...

Optical spectral transmission (OST) demonstrates a strong correlation with MRI in detecting joint inflammation in patients with inflammatory arthritis, with the best diagnostic performance observed in ...

The Buckley lab researchers (from left to right): Eashani Sathialingam, Rowan Brothers, Paul (Seung Yup) Lee, Erin Buckley, Hongting Zhao and Kyle Cowdrick. (Courtesy: Erin Buckley) A team of US-based ...

Interstitial fluid flow is closely related to drug delivery and distribution, playing a crucial role in their therapeutic effects on tumours. However, few non-invasive measurement methods are ...

Measuring blood flow in the brain is critical for understanding response to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia. Obtaining such ...

In a recent study published in Scientific Reports, researchers combined four-dimensional (4D) flow magnetic resonance imaging (MRI) with three-dimensional printing to map blood flow in a pulsating ...

Researchers have developed cutting-edge MRI technology to diagnose a common heart problem more quickly and accurately than ever before. Aortic stenosis is a progressive and potentially fatal condition ...

Microdiamonds with nitrogen vacancy centers are increasingly used as biological tracers thanks to the optical fluorescence of NV centers. But the NV centers also can be spin-polarized by low-power ...

Researchers at the Institute of Science Tokyo have developed a computational method to simulate blood flow in brain aneurysms using four-dimensional (4D) flow magnetic resonance imaging (MRI), ...