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Updated: Dec 14, 2025

Video Movement Analysis Using Smartphones ViMAS: A Pilot Study
Published on: March 14, 2017
The what? How? And Who? Of video based assessment
Carla M Pugh1, Daniel A Hashimoto2, James R Korndorffer1
1Department of Surgery, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, CA, 94305, USA.
Background:
Currently, there is significant variability in the development, implementation and overarching goals of video review for assessment of surgical performance.
Methods:
This paper evaluates the current methods in which video review is used for evaluation of surgical performance and identifies which processes are critical for successful, widespread implementation of video-based assessment.
Results:
Despite the advances in video capture technology and growing interest in video-based assessment, there is a notable gap in the implementation and longitudinal use of formative and summative assessment using video.
Conclusion:
Validity, scalability and discoverability are current but removable barriers to video-based assessment.

