1 min readUltrasound Scan of a Test SubjectRobert E. LewisWeb Community ManagerMar 03, 2015 Image Article An untrained operator performs an ultrasound scan of a test subject while guided by a training video delivered through special video glasses. An untrained operator performs an ultrasound scan of a test subject while guided by a training video delivered through special video glasses. Share Details Last Updated Aug 17, 2023 EditorRobert E. Lewis Related TermsHuman Health and Performance