In two big studies, people tried different diets and exercise plans for a year and a half. They saw their belly and hidden body fat shrink a lot, thanks to the changes they made. After the programs ended, researchers checked how those fat reductions held up over five and ten years. They used MRI
Hospital MRI sessions used to be a nightmare for many children. The small, tight space and loud noises made kids nervous, often requiring them to be sedated just to keep still. But one children's hospital in California tried a creative fix— turning the scary scan into an exciting Disney adventure. T
The human brain is wrapped in a tight shield called the blood-brain barrier. Its job is to block harmful stuff while letting in water and nutrients. When this barrier leaks even a little, the brain can get hurt. Scientists want to measure how fast water moves in and out—not to crack the door open, b
Multiple sclerosis is a tricky disease to predict. Even with new medicines and lab tests, doctors still struggle to know how it will progress in each person. Traditional methods look mainly at how much damage the brain shows, but they miss other important clues. A group of researchers from a large
A new setting for children’s MRIs was created to make the scan less scary. The room has cartoon characters, a game app that kids can use, and a lounge where they can play with a toy scanner. A group of radiographers who received special training for working with children runs the program. The ide
In brain scans, scientists often use specific exercises to find where certain functions live in the brain. These tasks can be boring, causing people to move and tiredness, especially kids who find long scans hard. A new idea is to show them a fun movie instead of a strict task, hoping they stay stil
The brain changes as we age, but some people handle those changes better than others. This ability to keep thinking clearly despite physical brain decline is called cognitive reserve. Research shows certain habits might build this reserve, but scientists still debate which habits matter most. Educa
Doctors often struggle to agree on back problems because scans can look different from person to person. A narrowing in the lower spine called lumbar spinal stenosis is one tough case. Traditional MRI scans help, but experts don’t always see the same things when they look. Now, researchers are testi
Li‑Fraumeni syndrome is a rare inherited condition that puts people at high risk for many cancers before age 30. The problem is caused by a harmful mutation in the TP53 gene, which normally stops abnormal cells from growing. Because of this danger, doctors worldwide advise yearly checks to catch tum
Researchers have tested a method that uses principal component analysis (PCA) to filter unwanted signals from spinal cord fMRI scans. The technique, called SpinalCompCor, picks out noise by looking at a region outside the spinal cord and cerebrospinal fluid. It then keeps only the most important com
