AI Software Can Now Identify Causes of Stroke And Dementia Via Brain Scans Beebom

The researchers at Imperial College London have developed a new AI (artificial intelligence)-backed software that can identify and measure the severity of small vessel disease, which is one of the most common causes of stroke and dementia, using brain scans with AI can more accurately than all current method. For those unaware, small vessel diseases (SVD) is a common neurological disease among the aged that reduces blood flow to the deep white matter connections of the brain, ultimately killing the brain cells. It progresses with age but can be accelerated by hypertension and diabetes. This is a severe condition and the detection of its causes early could help doctors provide better treatment in an emergency situation, while also being capable of predicting the chances of someone developing dementia or immobility, due to slowly progressive SVD. Commenting on the software, Dr. Paul Bentley, lead author and clinical lecturer at Imperial College London says, This is the first time that machine learning methods have been able to accurately measure a marker of small vessel disease in patients presenting with stroke or memory impairment who undergo CT scanning.