A Mixed-Reality Approach to Radiation-Free Training of C-arm Based Surgery
A Mixed-Reality Approach to Radiation-Free Training of C-arm Based Surgery
复制标题
C 形臂手术无辐射训练的混合现实方法
DOI:
10.1007/978-3-319-66185-8_61
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Fürmetz
中科院分区:
文献类型:
--
作者:
Stefan;Habert;Winkler;Lazarovici;Fürmetz
The discrepancy of continuously decreasing clinical training opportunities and increasing complexity of interventions in surgery has led to the development of different training options like anatomical models, computer-based simulators or cadaver trainings. However, trainees, following this training and ultimately performing patient treatment, still face a steep learning curve. To address this problem for C-arm based surgery, we introduce a realistic radiation-free simulation system that combines patient-based 3D printed anatomy and simulated X-ray imaging using a physical C-arm. This mixed reality simulation system facilitates a transition to C-arm based surgery and has the potential to complement or even replace large parts of cadaver training and to reduce the risk for errors when proceeding to patient treatment. In a technical evaluation, we show that our system simulates X-ray images accurately with an RMSE of 1.85 mm compared to real X-ray imaging. To explore the fidelity and usefulness of the proposed mixed reality system for training and assessment, we conducted a user study. Six surgical experts performed a facet joint injection on the simulator and rated aspects of the system on a 5-point Likert scale. They expressed agreement with the overall realism of the simulation and strong agreement with the usefulness of such a mixed reality system for training of novices and experts.
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影响因子:
1.7
作者:
O. Bott;M. Teistler;Christopher Duwenkamp;Markus Wagner;Michael Marschollek;M. Plischke;Björn Raab;Klaus Michael Stürmer;Dietrich Peter Pretschner;Klaus Dresing
通讯作者:
Klaus Dresing
DOI:
--
发表时间:
2014
期刊:
Medical Imaging
影响因子:
--
作者:
R. Gong;Brad Jenkins;R. Sze;Z. Yaniv
通讯作者:
Z. Yaniv
影响因子:
9
作者:
Ahmed N;Devitt KS;Keshet I;Spicer J;Imrie K;Feldman L;Cools-Lartigue J;Kayssi A;Lipsman N;Elmi M;Kulkarni AV;Parshuram C;Mainprize T;Warren RJ;Fata P;Gorman MS;Feinberg S;Rutka J
通讯作者:
Rutka J
影响因子:
10.6
作者:
P. Wucherer;P. Stefan;Kamyar Abhari;P. Fallavollita;M. Weigl;M. Lazarovici;A. Winkler;S. Weidert;T. Peters;S. Ribaupierre;R. Eagleson;Nassir Navab
通讯作者:
Nassir Navab
DOI:
--
发表时间:
2006
期刊:
2006 IEEE/ACM International Symposium on Mixed and Augmented Reality
影响因子:
--
作者:
D. Pustka;M. Huber;M. Bauer;G. Klinker
通讯作者:
G. Klinker