Augmented Reality Navigation System for Laparoscopic Surgery
نویسندگان
چکیده
منابع مشابه
Augmented Reality in Laparoscopic Surgery
A trend in abdominal surgery is the transition from open procedures to minimally invasive laparoscopic interventions, where visual feedback to surgical staff is only available through the laparoscope camera and direct palpation of organs is impossible. To successfully perform such sophisticated interventions, the provision of additional intraoperative feedback can be of great help to the surgic...
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We describe our development of a complete real-time stereoscopic augmented reality system that overlays laparoscopic ultrasound (LUS) images on stereoscopic laparoscopic video for conventional laparoscopic surgery. The system was designed and developed to achieve near-term clinical evaluation as a primary goal. Special consideration was paid to system interactivity, accuracy and easy integratio...
متن کاملAugmented Reality Visualization for Laparoscopic Surgery
We present the design and a prototype implementation of a three-dimensional visualization system to assist with laparoscopic surgical procedures. The system uses 3D visualization, depth extraction from laparoscopic images, and six degree-of-freedom head and laparoscope tracking to display a merged real and synthetic image in the surgeon’s video-see-through head-mounted display. We also introduc...
متن کاملApplication of Augmented Reality to Laparoscopic Surgery
The usefulness and feasibility of an augmented reality visualization system for laparoscopic surgery is examined. This technology could enable physicians to see data, such as medical images, as well as the patient’s 3-D anatomy, in the context of the patient rather than viewing a 2-D video monitor. Three new results will be presented: 1. A study whose chief findings were that augmented reality ...
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Augmented Reality is a promising paradigm for intraoperative assistance. Yet, apart from technical issues, a major obstacle to its clinical application is the man-machine interaction. Visualization of unnecessary, obsolete or redundant information may cause confusion and distraction, reducing usefulness and acceptance of the assistance system. We propose a system capable of automatically filter...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Computer Aided Surgery
سال: 2006
ISSN: 1344-9486,1884-5770
DOI: 10.5759/jscas1999.8.81