Invivo real-time temperature field reconstruction during HIFU treatment using deep learning. Credit: School of Integrated Circuits @ HUST. High-intensity focused ultrasound (HIFU) is a non-invasive technique for tumor ablation. During…
Tag: Biomedical technology
Scientists using novel hydrogel to create ‘lollipops’ for mouth cancer diagnostic
Credit: Pixabay/CC0 Public Domain Researchers from the University of Birmingham, U.K., are creating a new ‘lollipop’ diagnostic for mouth cancer using a novel smart hydrogel. Developed by Dr. Ruchi Gupta…
Swallowable sensors could pinpoint gut movement problems for patients
A close-up picture of the capsule. Credit: Gerard Cummins, University of Birmingham. Scientists have developed an ingestible capsule dotted with sensors that can detect pressure in a patient’s guts and…
Pacemaker powered by light eliminates need for batteries and allows the heart to function more naturally—new research
By harnessing light, my colleagues and I designed a wireless, ultrathin pacemaker that operates like a solar panel. This design not only eliminates the need for batteries but also minimizes…
Often overlooked stem cells hold hidden powers for blood disease treatments
Researchers have identified a method to enhance the regenerative capabilities of stem cells found in umbilical cord blood, which could have benefits for bone marrow transplants. Credit: 2024 KAUST; Heno…
Lives could be saved from tropical disease with new rapid test
Credit: Karolina Grabowska from Pexels Globally, more than half of patients die after infection with the neglected tropical disease, melioidosis, often before they are diagnosed. A new rapid test could…
Research sheds light on new strategy to treat infertility
Credit: Pixabay/CC0 Public Domain New research from Oregon Health & Science University describes the science behind a promising technique to treat infertility by turning a skin cell into an egg…
COVID-19 rapid tests still work against new variants—researchers keep ‘testing the tests,’ and they pass
Credit: Pixabay/CC0 Public Domain By September 2020, just six months after COVID-19 triggered shutdowns across the U.S., it was clear that SARS-CoV-2, the virus that causes COVID-19, had mutated from…
Researchers model blood-brain barrier using ‘Tissue-in-a-CUBE’ system
The modular Tissue-in-a-CUBE platform for drug screening, a new alternative model for animal testing. Credit: RIKEN A research team at the RIKEN Center for Biosystems Dynamics Research (BDR) in Japan…
New brain stimulation technique shows promise for treating brain disorders
This figure summarizes the outcomes following ultrasound stimulation. Low-intensity brainwave-like pattern ultrasound stimulation sequentially stimulates TRPA1 in astrocytes, leading to BEST1-dependent neurotransmitter secretion. This, in turn, stimulates adjacent neurons, inducing…
