（四）其他实质异常情况 研究还对患者 MRI 检查中其他实质异常情况的频率进行了统计。结果显示，大部分患者（85.5%）未出现其他实质异常，出现蛛网膜囊肿（Arachnoid cyst）的患者占 3.1%，脑萎缩（Brain atrophy inappropriate for patient's age）占 0.7%，慢性缺血性改变 ...

14, 2025 — Researchers have developed an artificial intelligence (AI) model to detect the spread of metastatic brain cancer using MRI scans, offering insights into patients' cancer without ...

Researchers have now discovered that what we call the 'dessert stomach' is rooted in the brain. The same nerve cells that make us feel full after a meal ...

Cardiac arrest (when the heart stops beating) interrupts circulation, causing brain cells to start dying in less than five minutes of the brain going without needed oxygen in the blood. The ...

Renita White, MD, is an obstetrician/gynecologist at Georgia Obstetrics and Gynecology in Atlanta, Georgia. Her areas of expertise include fibroids, irregular vaginal ...

MRI uses high-powered magnets and radio waves to produce images of organs and structures inside the body. The MRI scanner is shaped like a building block with a very large hole in the middle where the ...

Neuroscience is a multidisciplinary science that is concerned with the study of the structure and function of the nervous system. It encompasses the evolution, development, cellular and molecular ...