Augmented reality and cone beam CT guidance for transoral robotic surgery
نویسندگان
چکیده
منابع مشابه
Deformable image registration for cone-beam CT guided transoral robotic base-of-tongue surgery.
Transoral robotic surgery (TORS) offers a minimally invasive approach to resection of base-of-tongue tumors. However, precise localization of the surgical target and adjacent critical structures can be challenged by the highly deformed intraoperative setup. We propose a deformable registration method using intraoperative cone-beam computed tomography (CBCT) to accurately align preoperative CT o...
متن کاملIntraoperative cone-beam CT for guidance of temporal bone surgery.
OBJECTIVES To describe our preclinical experience with Cone Beam CT (CBCT) in image-guided surgery of the temporal bone. STUDY DESIGN AND SETTINGS A mobile isocentric C-arm (PowerMobil, Siemens Medical Systems, Erlangen, Germany) modified to include a flat-panel detector (Varian Imaging Products, Palo Alto, CA) and a motorized orbit was developed to acquire multiple projections in rotation ab...
متن کاملA gaussian mixture + demons deformable registration method for cone-beam CT-guided robotic transoral base-of-tongue surgery
Purpose: An increasingly popular minimally invasive approach to resection of oropharyngeal / base-of-tongue cancer is made possible by a transoral technique conducted with the assistance of a surgical robot. However, the highly deformed surgical setup (neck flexed, mouth open, and tongue retracted) compared to the typical patient orientation in preoperative images poses a challenge to guidance ...
متن کاملAugmented Reality System for Training Robotic Prostate Biopsy Needle Guidance
In this paper is presented an Augmented Reality (AR) system used for training the urologist to insert the biopsy needle using a serial robot as a case study. The AR based training set-up consists of a large screen projection system for the visualisation of the colocated environment and the software that uses one static single-camera marker tracking to colocate the virtual patient in the robot w...
متن کاملTransoral robotic surgery using an image guidance system.
OBJECTIVES To describe a novel technique using the image guidance system for transoral robotic surgery of the pharyngeal and parapharyngeal spaces. STUDY DESIGN Case series presentation. METHODS Three cases of oropharyngeal and pharyngeal space lesions are reviewed for presentation, workup, and original management. RESULTS Final pathology of a vascular malformation, an acinic cell adenoca...
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 Robotic Surgery
سال: 2015
ISSN: 1863-2483,1863-2491
DOI: 10.1007/s11701-015-0520-5