Paradigms and experimental set-up for the determination of the acceptable delay in Telesurgery

Paradigms and experimental set-up for the determination of the acceptable delay in Telesurgery

The aim of this work was to develop an experimental set-up and realistic paradigms to study the effect of delay on video flux transmission and surgical performance. Four exercises were performed by 15 surgeons with 5 different simulated transmission delays. Large standard deviation of the duration o...

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Veröffentlicht in:2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society 2007-01, Vol.2007, p.453-456
Hauptverfasser: Perez, M., Quiaios, F., Andrivon, P., Husson, D., Dufaut, M., Felblinger, J., Hubert, J.
Format: Artikel
Sprache:eng
Schlagworte:
Added delay
Cameras
Computational modeling
Computer displays
Delay effects
Humans
Image coding
Instruments
Laparoscopes
Laparoscopy
Surgery
Task Performance and Analysis
Telemedicine
Time Factors
Video compression
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Beschreibung
Zusammenfassung:The aim of this work was to develop an experimental set-up and realistic paradigms to study the effect of delay on video flux transmission and surgical performance. Four exercises were performed by 15 surgeons with 5 different simulated transmission delays. Large standard deviation of the duration of an exercise was found. Even with a short transmission delay of 150 ms, some surgeon found that the surgical procedure was not possible. Further work has to be done to have a better evaluation of the surgical precision.
ISSN:1094-687X
1557-170X
1558-4615
DOI:10.1109/IEMBS.2007.4352321