Diagnosis of carpal tunnel syndrome using a 10-s grip-and-release test with video and machine learning analysis.

We developed a finger motion-based diagnostic system for carpal tunnel syndrome by analysing 10 second grip-and-release test videos. Using machine learning, it estimated presence of carpal tunnel syndrome (89% sensitivity and 83% specificity) and correlated with severity on nerve conduction studies (coefficient 0.68). [ABSTRACT FROM AUTHOR]