The Aw KS-NLM has been compared to other existing non-local Means (NLM) methodologies in both MRI simulated and real datasets. The results provide excellent noise reduction and image-detail ...

This work introduces a 4D flow magnetic resonance imaging (MRI) pressure reconstruction method which employs weighted least-squares (WLS) for pressure integration. Pressure gradients are calculated ...

Background: Increases in oxygen extraction fraction (OEF) are postulated to be a marker of tissue at risk of infarction in acute ischemic stroke patients. R2’, a parameter that can be measured rapidly ...

Many influencers claim the vests are an essential tool for preserving bone density and muscle mass as you age. Here’s what we know about their effectiveness.

Accurate segmentation of the prostate in T2-weighted MRI is critical for effective prostate diagnosis and treatment planning. Existing methods often struggle with the complex textures and subtle ...