Image guided medialization laryngoplasty
نویسندگان
چکیده
منابع مشابه
Image guided medialization laryngoplasty
Techniques that originate in computer graphics and computer vision have found prominent applications in the medical domain. In this paper, we have seamlessly developed techniques from computer graphics and computer vision together with domain knowledge from medicine to develop an image guided surgical system for medialization laryngoplasty. The technical focus of this paper is to register the p...
متن کاملInteractive Visualization for Image Guided Medialization Laryngoplasty
Surgical procedures require the physician to use preoperative and intra-operative information for deciding the optimal course of action to be taken on the patient. Medical visualization techniques are used to ‘guide’ the surgeon during the procedure to improve accuracy. We are presenting a visualization approach for image guided medialization laryngoplasty. A brief background is provided to des...
متن کامل3D Surface Reconstruction and Registration for Image Guided Medialization Laryngoplasty
The purpose of our project is to develop an image guided system for the medialization laryngoplasty. One of the fundamental challenges in our system is to accurately register the preoperative 3D CT data to the intraoperative 3D surfaces of the patient. In this paper, we will present a combined surface and fiducial based registration method to register the preoperative 3D CT data to the intraope...
متن کاملActive Illumination based 3D Surface Reconstruction and Registration for Image Guided Medialization Laryngoplasty
The medialization laryngoplasty is a surgical procedure to improve the voice function of the patient with vocal fold paresis and paralysis. An image guided system for the medialization laryngoplasty will help the surgeons to accurately place the implant and thus reduce the failure rates of the surgery. One of the fundamental challenges in image guided system is to accurately register the preope...
متن کاملRevision Transcervical Medialization Laryngoplasty for Unilateral Vocal Fold Paralysis.
OBJECTIVE To identify patterns of failure following transcervical medialization laryngoplasty for unilateral vocal fold paralysis and describe indications and revision techniques for optimal vocal outcomes. STUDY DESIGN Case series with chart review. SETTING Tertiary care center. SUBJECTS AND METHODS Thirty-nine consecutive patients between January 2005 and April 2014 undergoing transcerv...
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ژورنال
عنوان ژورنال: Computer Animation and Virtual Worlds
سال: 2009
ISSN: 1546-4261,1546-427X
DOI: 10.1002/cav.271