Add Yahoo as a preferred source to see more of our stories on Google. New ultrasound helmet precisely targets deep brain regions without surgery, opening doors for research and treatment of brain ...

Scientists still don’t know how the brain turns physical activity into thoughts, feelings, and awareness—but a powerful new tool may help crack the mystery. Researchers at MIT are exploring ...

An overview of the principles and advantages of functional ultrasound imaging for brain and neuropharmacology research.

近期，一项针对物质成瘾（SUD）的tFUS临床试验报告了一起严重的脑损伤事件（微出血与脑水肿）。这起事件引发了业界数位领域专家的抗议，争议核心不在于技术本身，而是在于“不透明的参数”与“对安全阈值的忽视”。 这次事故给全行业敲响了一次警钟。为了厘清“安全”的定义，国际经颅超声刺激安全与标准联盟（ITRUSST）于2025年发布了重磅综述。今天，我们不谈事件本身，只谈干货：到底设置什么样的参数，才是 ...

The brain is a stronghold, the central command center for the body, protected by the blood-brain barrier (BBB). This network of blood vessels and tissues acts as a biological gatekeeper, a selective ...

Researchers led by Costas Arvanitis at Georgia Tech have developed a method using microbubbles and ultrasound to temporarily open the blood-brain barrier (BBB), enhancing drug delivery to the brain ...

A new study provides the first visual evidence showing that brain circuits in living animals can be activated by ultrasound waves projected into specific patterns (holograms). Led by scientists at NYU ...

Medical ultrasound is widely known. Cardiologists use it to check the heart is pumping normally. Ophthalmologists use it to check for detached retinas and for tumors. But its most familiar application ...