The multi-dimensional nature of stress in an endoscopic surgery simulator

2004 ◽  
Author(s):  
Martina I. Klein ◽  
Joel. S Warm ◽  
Michael A. Riley ◽  
Gerald Matthews ◽  
Kelley S. Parsons
Keyword(s):  
Endoscopic Surgery ◽  
Surgery Simulator

Perceived Mental Workload in an Endocopic Surgery Simulator

2005 ◽  
Vol 49 (11) ◽  
pp. 1014-1018 ◽  
Author(s):  
Martina I. Klein ◽  
Michael A. Riley ◽  
Joel S. Warm ◽  
Gerald Matthews
Keyword(s):  
Endoscopic Surgery ◽  
Mental Workload ◽  
Depth Information ◽  
Target Tissue ◽  
Task Load ◽  
Normal Hand ◽  
Multiple Resource ◽  
Nasa Task Load Index ◽  
Surgery Simulator ◽  
Experimental Effort

Endoscopic surgery–a procedure wherein a target organ is displayed on a monitor and physicians use graspers to manipulate the tissue - has benefits for patients in terms of reduced blood loss, infection, and pain. However, physicians' informal reports indicate that this type of surgery is challenging to perform. These challenges arise from the need to view the target tissue on a monitor, resulting in reduced depth information as well as a disruption of the normal hand-eye mapping. This study represents the initial experimental effort to assess the workload demands experienced in an endoscopic surgery simulator using the NASA-Task Load Index (TLX), a well validated workload measure, and the Multiple Resource Questionnaire (MRQ), a newly developed workload scale. The TLX revealed that the workload experienced in the simulator was indeed high. Additionally, the MRQ revealed different workload profiles associated with different levels of handeye mapping disruption.

scholarly journals Divided attention during adaptation to visual-motor rotation in an endoscopic surgery simulator

2005 ◽  
Vol 7 (1) ◽  
pp. 6-13 ◽  
Author(s):  
Alison M. Tollner ◽  
Michael A. Riley ◽  
Gerald Matthews ◽  
Kevin D. Shockley
Keyword(s):  
Endoscopic Surgery ◽  
Divided Attention ◽  
Visual Motor ◽  
Surgery Simulator

The Multi-Dimensional Nature of Stress in an Endoscopic Surgery Simulator

2004 ◽  
Vol 48 (15) ◽  
pp. 1700-1703 ◽  
Author(s):  
Martina I. Klein ◽  
Joel S Warm ◽  
Michael A. Riley ◽  
Gerald Matthews ◽  
Kelley S. Parsons
Keyword(s):  
Endoscopic Surgery ◽  
Surgery Simulator

Perceptual Distortions Produce Multidimensional Stress Profiles in Novice Users of an Endoscopic Surgery Simulator

2008 ◽  
Vol 50 (2) ◽  
pp. 291-300 ◽  
Author(s):  
Martina I. Klein ◽  
Joel S. Warm ◽  
Michael A. Riley ◽  
Gerald Matthews ◽  
Krishnanath Gaitonde ◽  
...  
Keyword(s):  
Endoscopic Surgery ◽  
Novice Users ◽  
Perceptual Distortions ◽  
Stress Profiles ◽  
Surgery Simulator

scholarly journals NOViSE: a virtual natural orifice transluminal endoscopic surgery simulator

2016 ◽  
Vol 11 (12) ◽  
pp. 2303-2315 ◽  
Author(s):  
Przemyslaw Korzeniowski ◽  
Alastair Barrow ◽  
Mikael H. Sodergren ◽  
Niels Hald ◽  
Fernando Bello
Keyword(s):  
Endoscopic Surgery ◽  
Natural Orifice ◽  
Surgery Simulator
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