Virtual reality training and assessment in laparoscopic rectum surgery
Authors: Pan, J.J., Chang, J., Yang, X., Zhang, J.J., Qureshi, T., Howell, R., Hickish, T. and Liang, H.
Journal: International Journal of Medical Robotics and Computer Assisted Surgery
eISSN: 1478-596X
ISSN: 1478-5951
DOI: 10.1002/rcs.1582
Abstract:Background: Virtual-reality (VR) based simulation techniques offer an efficient and low cost alternative to conventional surgery training. This article describes a VR training and assessment system in laparoscopic rectum surgery. Methods: To give a realistic visual performance of interaction between membrane tissue and surgery tools, a generalized cylinder based collision detection and a multi-layer mass-spring model are presented. A dynamic assessment model is also designed for hierarchy training evaluation. Results: With this simulator, trainees can operate on the virtual rectum with both visual and haptic sensation feedback simultaneously. The system also offers surgeons instructions in real time when improper manipulation happens. The simulator has been tested and evaluated by ten subjects. Conclusions: This prototype system has been verified by colorectal surgeons through a pilot study. They believe the visual performance and the tactile feedback are realistic. It exhibits the potential to effectively improve the surgical skills of trainee surgeons and significantly shorten their learning curve. © 2014 John Wiley & Sons, Ltd.
https://eprints.bournemouth.ac.uk/21411/
Source: Scopus
Preferred by: Jian Chang, Jian Jun Zhang, Xiaosong Yang and Tamas Hickish
Virtual reality training and assessment in laparoscopic rectum surgery
Authors: Pan, J.J., Chang, J., Yang, X., Liang, H., Zhang, J.J., Qureshi, T., Howell, R. and Hickish, T.
Journal: International Journal of Medical Robotics and Computer Assisted Surgery
Volume: 11
Issue: 2
Pages: 194-209
eISSN: 1478-596X
ISSN: 1478-5951
DOI: 10.1002/rcs.1582
Abstract:Background: Virtual-reality (VR) based simulation techniques offer an efficient and low cost alternative to conventional surgery training. This article describes a VR training and assessment system in laparoscopic rectum surgery. Methods: To give a realistic visual performance of interaction between membrane tissue and surgery tools, a generalized cylinder based collision detection and a multi-layer mass-spring model are presented. A dynamic assessment model is also designed for hierarchy training evaluation. Results: With this simulator, trainees can operate on the virtual rectum with both visual and haptic sensation feedback simultaneously. The system also offers surgeons instructions in real time when improper manipulation happens. The simulator has been tested and evaluated by ten subjects. Conclusions: This prototype system has been verified by colorectal surgeons through a pilot study. They believe the visual performance and the tactile feedback are realistic. It exhibits the potential to effectively improve the surgical skills of trainee surgeons and significantly shorten their learning curve.
https://eprints.bournemouth.ac.uk/21411/
Source: Scopus
Virtual reality training and assessment in laparoscopic rectum surgery.
Authors: Pan, J.J., Chang, J., Yang, X., Liang, H., Zhang, J.J., Qureshi, T., Howell, R. and Hickish, T.
Journal: Int J Med Robot
Volume: 11
Issue: 2
Pages: 194-209
eISSN: 1478-596X
DOI: 10.1002/rcs.1582
Abstract:BACKGROUND: Virtual-reality (VR) based simulation techniques offer an efficient and low cost alternative to conventional surgery training. This article describes a VR training and assessment system in laparoscopic rectum surgery. METHODS: To give a realistic visual performance of interaction between membrane tissue and surgery tools, a generalized cylinder based collision detection and a multi-layer mass-spring model are presented. A dynamic assessment model is also designed for hierarchy training evaluation. RESULTS: With this simulator, trainees can operate on the virtual rectum with both visual and haptic sensation feedback simultaneously. The system also offers surgeons instructions in real time when improper manipulation happens. The simulator has been tested and evaluated by ten subjects. CONCLUSIONS: This prototype system has been verified by colorectal surgeons through a pilot study. They believe the visual performance and the tactile feedback are realistic. It exhibits the potential to effectively improve the surgical skills of trainee surgeons and significantly shorten their learning curve.
https://eprints.bournemouth.ac.uk/21411/
Source: PubMed
Virtual reality training and assessment in laparoscopic rectum surgery
Authors: Pan, J.J., Chang, J., Yang, X., Liang, H., Zhang, J.J., Qureshi, T., Howell, R. and Hickish, T.
Journal: INTERNATIONAL JOURNAL OF MEDICAL ROBOTICS AND COMPUTER ASSISTED SURGERY
Volume: 11
Issue: 2
Pages: 194-209
eISSN: 1478-596X
ISSN: 1478-5951
DOI: 10.1002/rcs.1582
https://eprints.bournemouth.ac.uk/21411/
Source: Web of Science (Lite)
Virtual reality training and assessment in laparoscopic rectum surgery.
Authors: Pan, J.J., Chang, J., Yang, X., Liang, H., Zhang, J.J., Qureshi, T., Howell, R. and Hickish, T.
Journal: The international journal of medical robotics + computer assisted surgery : MRCAS
Volume: 11
Issue: 2
Pages: 194-209
eISSN: 1478-596X
ISSN: 1478-5951
DOI: 10.1002/rcs.1582
Abstract:Background
Virtual-reality (VR) based simulation techniques offer an efficient and low cost alternative to conventional surgery training. This article describes a VR training and assessment system in laparoscopic rectum surgery.Methods
To give a realistic visual performance of interaction between membrane tissue and surgery tools, a generalized cylinder based collision detection and a multi-layer mass-spring model are presented. A dynamic assessment model is also designed for hierarchy training evaluation.Results
With this simulator, trainees can operate on the virtual rectum with both visual and haptic sensation feedback simultaneously. The system also offers surgeons instructions in real time when improper manipulation happens. The simulator has been tested and evaluated by ten subjects.Conclusions
This prototype system has been verified by colorectal surgeons through a pilot study. They believe the visual performance and the tactile feedback are realistic. It exhibits the potential to effectively improve the surgical skills of trainee surgeons and significantly shorten their learning curve.https://eprints.bournemouth.ac.uk/21411/
Source: Europe PubMed Central
Virtual reality training and assessment in laparoscopic rectum surgery
Authors: Pan, J., Chang, J., Yang, X., Zhang, J.J., Qureshi, T., Howell, R., Hickish, T.F. and Liang, H.
Journal: International Journal of Medical Robotics and Computer Assisted Surgery
Volume: 11
Issue: 2
Pages: 194-209
ISSN: 1478-5951
Abstract:Background: Virtual-reality (VR) based simulation techniques offer an efficient and low cost alternative to conventional surgery training. This article describes a VR training and assessment system in laparoscopic rectum surgery. Methods: To give a realistic visual performance of interaction between membrane tissue and surgery tools, a generalized cylinder based collision detection and a multi-layer mass-spring model are presented. A dynamic assessment model is also designed for hierarchy training evaluation. Results: With this simulator, trainees can operate on the virtual rectum with both visual and haptic sensation feedback simultaneously. The system also offers surgeons instructions in real time when improper manipulation happens. The simulator has been tested and evaluated by ten subjects. Conclusions: This prototype system has been verified by colorectal surgeons through a pilot study. They believe the visual performance and the tactile feedback are realistic. It exhibits the potential to effectively improve the surgical skills of trainee surgeons and significantly shorten their learning curve. © 2014 John Wiley & Sons, Ltd.
https://eprints.bournemouth.ac.uk/21411/
Source: BURO EPrints