
University of Michigan researchers unveiled Prima, an AI tool that can interpret brain MRIs in seconds, identifying over 50 neurological conditions with near-perfect accuracy.
Key Details
- 1Prima AI tool developed at University of Michigan reads MRI brain scans in seconds.
- 2Achieves approximately 98% accuracy across over 50 neurological conditions.
- 3Trained on over 200,000 MRI exams, incorporating accompanying clinical data.
- 4Tested on more than 30,000 brain studies over one year.
- 5Prima processes video, images, and text together for comprehensive analysis.
- 6Aims to alleviate radiologist workload as global MRI demand rises.
Why It Matters
Integrating broad clinical and imaging data, Prima’s real-time performance could meaningfully reduce the diagnostic burden on radiologists while supporting accurate, efficient patient care, especially as imaging volumes continue to increase worldwide.

Source
Radiology Business
Related News

•Radiology Business
AI-Powered Tool Streamlines CT Scan Prioritization in Emergency Departments
An AI-based CT queue system significantly reduces wait times for ED patients by prioritizing scans likely to reveal critical findings.

•Radiology Business
AI Workflow Enables General Radiologists to Match Breast Specialists in Screening
AI-powered workflow helps generalist radiologists detect breast cancer at rates comparable to specialists.

•Radiology Business
LLMs Automate Radiology Report Quality Control, Study Finds
LLM-based systems can rapidly automate radiology report quality control, saving significant manual review time.