The injection of agitated saline solution produces echo contrast by the creation of multiple liquid-gas interfaces which enhances the blood pool ... enhanced) studies vs. those with optimal image ...

Jan. 15, 2025 — Researchers have designed process that uses ultrasound to modify the behavior of cancer-fighting T cells by increasing their cell permeability. They targeted freshly isolated ...

Method: Rabbits with VX2 tumors received ultrasound and microbubble treatments at different acoustic pressures and pulse repetition frequencies. The changes in tumor tissue blood perfusion before and ...

While wearable devices have emerged as convenient tools for tracking health metrics, accurately measuring blood pressure remains a formidable hurdle. Recently, Glasgow-based Novosound has unveiled a ...

Abstract: Precise measurement of the blood flow velocity in major arteries is important for the assessment of circulation dysfunction but challenging when using a one-dimensional (1D) ultrasound ...

Abstract: Despite the widespread use of gadolinium-based contrast ... refining the global image quality. Evaluated on the publicly available BRaTS2020, BRaTS2021 datasets, and the private HPPH dataset ...

A 64-year-old driver was found murdered – laying face-down in a pool of blood – inside a private ambulette bus in the Bronx this week, cops and sources said. Peter Forrest – who is employed ...

They analyzed data from 200 patients to evaluate nasal blood pool activity (nasal congestion) as a predictive marker for chronic recurrent headaches, including migraines, tension headaches, and ...

Generative AI has radically transformed digital creation. AI image generators can produce pictures from just a few words in a prompt, and it's becoming easier than ever to find and use these programs.

A new wrist health sensor has been developed that could help tackle a "silent killer" responsible for millions of deaths worldwide - high blood pressure. Glaswegian company Novosound has shown off a ...