MRI software predicts Alzheimer's disease
Massachusetts General Hospital researchers are using automated MRI software to detect individuals in the preclinical phase of Alzheimer's disease with 95% accuracy.
Massachusetts General Hospital researchers are using automated MRI software to detect individuals in the preclinical phase of Alzheimer's disease with 95% accuracy.
Dr. Rahul Desikan, a researcher at MGH, and colleagues identified which regions of the brain are affected by AD and mild cognitive impairment in two patient groups of 97 and 216, respectively. Based on earlier pathological and imaging studies, the investigators confirmed that those with AD or MCI demonstrate a significant difference in thickness and volume in their entorhinal cortex, hippocampus, and supramarginal gyrus. The researchers then processed MRI scans of individuals with AD and MCI using FreeSurfer, open source software developed at MGH and the University of California, San Diego (Brain 2009;May 21 online).
BrightHeart Garners Third FDA Clearance for AI-Powered Assessments of Fetal Heart Ultrasound
May 14th 2025The latest FDA 510(k) clearance is for B-Right Views, an AI-enabled device, which provides automated detection of required views necessary for second- and third-trimester fetal heart ultrasound exams.
