AI deciphers how fast ALS progresses and which functions decline first

Article excerpt

Researchers at Nagoya University have built an AI tool that predicts how quickly ALS will progress in individual patients and which muscles will fail first. The neurodegenerative disease, which robs people of movement, speech, and breath, advances unpredictably from one patient to the next. By analyzing data from patient follow-up studies, the algorithm can now identify patterns of muscle decline that were previously invisible to doctors. The findings, published in npj Digital Medicine, could help clinicians tailor treatment plans and set realistic expectations for people diagnosed with this fatal condition.