Surgical Navigation System
نویسندگان
چکیده
منابع مشابه
A Display System for Surgical Navigation in ORL Surgery
Minimally invasive surgery, developed during the last 15 years becomes a major field of surgical intervention. The patient benefits from little damage around the focus of surgery. Special skills of the surgeon are needed to work in narrow body cavities with little space for the endoscope and surgical tools. The surgeon’s navigation during surgery can be supported by modern visualisation techniq...
متن کاملA framework for calibration of electromagnetic surgical navigation system
In this paper, we present a framework of calibrating an electromagnetic backer (Northern Digital's Aurora) using an accurate optical tracker (the Optohak system, also from Notthem Digital). First, registration methods for these two navigation systems are developed. Sub millineter accuracy registration is achieved for both m s . We also address the latency between the two different trackers. The...
متن کاملImproving surgical precision--application of navigation system in orthopedic surgery.
Navigation systems track objects with precision expressed as root mean square equalling even up to 0.15 mm. Application of navigation system combined with imaging technique makes surgical operations less invasive, which results in the reduced risk of infection, smaller scar and a shorter time of rehabilitation. Imaging techniques allow surgeon to create individual virtual models for virtual sur...
متن کاملAdaptive control of a tactile surgical navigation system
Acknowledgements First and foremost I want to thank my advisor Prof. Andreas Hein. It has been an honour to be his Ph.D. student. He showed me, both consciously and unconsciously, how good engineering research is done. His contributions of time, ideas, and funding made my Ph.D. experience productive and stimulating. I also thank Prof. Dr. Steven van de Par for being my second advisor. His tips ...
متن کاملTactile surgical navigation system for complex acetabular fracture surgery.
The authors describe a tactile surgical navigation system using custom 3-dimensional (3D) models of the bony pelvis for complex acetabular fracture surgery. The bone area of interest was extracted from the Digital Imaging and Communications in Medicine (DICOM) data of computed tomography scans. A standard triangulated language file was used to create 3D models of the bony pelvis by layered manu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Japan Society of Computer Aided Surgery
سال: 2017
ISSN: 1344-9486,1884-5770
DOI: 10.5759/jscas.19.139