There's a white spot on the image, right where Bill Traynor's motor cortex is. The 70-year-old patient is lying on the MRI bed with his head inside a dome that sends focused ultrasound waves to his ...

What is a kidney ultrasound? A kidney ultrasound is a noninvasive diagnostic exam that produces images, which are used to assess the size, shape, and location of the kidneys. Ultrasound may also be ...

The Paradise uRDN system is a first-of-its-kind ultrasound-based RDN technology designed to lower blood pressure by denervating the sympathetic nerves surrounding the renal arteries, reducing the ...

Kidney-Targeted Delivery of Nonviral Nucleic Acids Using Noninvasive Transcutaneous Ultrasound Enables Safe, Re-dosable, Titratable, and Durable Gene Expression in Mice and Nonhuman Primates ...

More information: Sungjun Lee et al, A shape-morphing cortex-adhesive sensor for closed-loop transcranial ultrasound neurostimulation, Nature Electronics (2024). DOI: 10.1038/s41928-024-01240-x ...

However, research is uncovering a light at the end of this metaphorical tunnel—a technique that uses ultrasound to change ... in the dorsolateral prefrontal cortex—a region of the brain ...

Angiotensin II stimulates the secretion of aldosterone is produced by the zona glomerulosa of the adrenal cortex (adrenal gland) and is involved in the retention of sodium in the kidney and other ...

Renal ultrasound scans, which people may also call kidney ultrasounds, provide an image of the kidneys and may help doctors identify an underlying issue with these organs. An ultrasound ...