Interactive Medical Augmented Reality System for Remote Surgical Assistance

Autor:	Tzyh-Chyang Chang, Chung-Hung Hsieh, Shih-Tseng Lee, Chung-Hsien Huang, Chieh-Tsai Wu, Jiann-Der Lee, Ji-Wei Yang
Rok vydání:	2015
Předmět:	Numerical Analysis Computer science business.industry Applied Mathematics Computer Science Applications Visualization Computational Theory and Mathematics Physical space Computer vision Augmented reality Artificial intelligence business Analysis Surgical assistance
Zdroj:	Applied Mathematics & Information Sciences. 9:97-104
ISSN:	2325-0399 1935-0090
DOI:	10.12785/amis/091l12
Popis:	Medical surgery is considered as a difficult technique and ne eds to be performed by well-trained and experienced medical personnel to complete the procedure. During a complicated surgery, an experienced surgeon at distant can provide sophisticated instruction or guidance to help the operating surgeon when it is necessary. In this study, we have designed an interactive augmented reality system for remote surgical assistance. The surgeon at the remote site can indicate or contour a region of interes t (ROI) by manually drawing on streaming images which were captured by the camera at the local site. The coordinate of the ROI in the 3-D physical space can be estimated by using the CT images of the patient. Therefore, the ROI and the anatomical information of the CT images can be rendered on the captured images, overlaid on the patient and projected onto a head-mounted display of the local operating surgeon, providing an across-space augmented reality visualization.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7e898af28d0fa1662540dc2fa130a4a3 https://doi.org/10.12785/amis/091l12 Zobrazit plný text záznamu