When doctors analyze a medical scan of an organ or area in the body, each part of the image has to be assigned an anatomical label. If the brain is under scrutiny, for instance, its different parts ...

Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

X線（レントゲン）、CTスキャン、MRI。 どれも人体の内部を撮影してくれる医療技術ですが、写り方の違いは素人にはわかりにくいもの。 それぞれでバナナを撮影した比較写真をご覧ください。 X線（X-RAY）はシンプル。骨ならはっきり写してくれますが ...

After real-world testing in an outpatient cognitive service, a new protocol shows how an accelerated procedure can cut scan time without compromising diagnostic utility. 08 October 2025 Funding from ...