Three-dimensional, computer simulated navigation in endoscopic neurosurgery
نویسندگان
چکیده
منابع مشابه
Endoscopic and stereotactic neurosurgery.
PURPOSE OF REVIEW Review of the anesthetic considerations for neuroendoscopy and stereotactic procedures. RECENT FINDINGS Minimally invasive procedures are increasingly applied in novel ways in the diagnosis and treatment of neurological pathologies. Endoscopic third ventriculostomy, endoscopic shunt revisions and drainage of intraventricular hematoma using a neuroendoscope have become routin...
متن کاملThree-dimensional endoscopic pituitary surgery.
OBJECTIVE We describe a novel 3-dimensional (3-D) stereoendoscope and discuss our early experience using it to provide improved depth perception during transsphenoidal pituitary surgery. METHODS Thirteen patients underwent endonasal endoscopic transsphenoidal surgery. A 6.5-, 4.9-, or 4.0-mm, 0- and 30-degree rigid 3-D stereoendoscope (Visionsense, Ltd., Petach Tikva, Israel) was used in all ...
متن کاملInteractive Visualization of Three-Dimensional Segmented Images for Neurosurgery
Visualization for neurosurgical applications requires speed, realism, and methods for unobtrusive and intuitive interactive exploration. The method presented here uses fast voxel projection to multiple compositing buffers together with a hybrid user interface which includes six degree-of-freedom props.
متن کاملComputer-assisted neurosurgery.
Computer-assisted neurosurgery has become so successful that it is rapidly becoming indistinguishable from, quite simply, neurosurgery. This trend promises to accelerate over the next several decades, bringing considerable benefit to the patients we care for. From a pragmatic point of view, can we identify specific instances in which clinical practice has been altered by computer assistance? Du...
متن کاملThree-dimensional computer graphics architecture
Three-dimensional (3D) computer graphics hardware has emerged as an integral part of mainstream desktop PC systems. The aim of this paper is to describe the 3D graphics architecture at a level accessible to the general computational science community. We start with the generic 3D graphics rendering algorithm, the computational requirements of each of its steps, and the basic architectural featu...
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: Interdisciplinary Neurosurgery
سال: 2017
ISSN: 2214-7519
DOI: 10.1016/j.inat.2017.01.003