Enhanced markerless surgical robotic guidance system for keyhole neurosurgery
نویسندگان
چکیده
منابع مشابه
Enhanced markerless surgical robotic guidance system for keyhole neurosurgery
Image-based surgical techniques can support minimally invasive keyhole neurosurgery through the segmentation of computed tomography or magnetic resonance imaging, optimal surgical planning, and surgical guidance. Keyhole neurosurgery requires automatic surgical planning and accuracy guidance for a target of the non-invasive or minimally invasive treatment of an anatomical structure. For support...
متن کاملReview of Robotic Technology for Keyhole Transcranial Stereotactic Neurosurgery
Stereotactic apparatus to guide surgical devices started being researched in 1908, yet today’s neurosurgery still rely on stereotactic frames developed almost half a century ago. Robots excel at handling spatial information and thus are an obvious candidate for guiding instrumentation along precisely planned trajectories. In this review, we introduce the concept of stereotaxy and we then descri...
متن کاملKeyhole Neurosurgery: Primum non nocere
Neurosurgeons have endeavored to make surgery safe for the patient ever since the inception of neurosurgery as a specialty. The limited capacity of the neural tissue to withstand sustained retraction coupled with rigid covering of the brain has been the major limitation in brain surgery. Besides the lesion itself, the surgical approach to it often results in poor outcome due to brain retraction...
متن کاملSimulation for Robotic Stereotactic Neurosurgery
Through the development of different research and commercial systems, robotic neurosurgery slowly becomes more standard in the medical field. Beyond other advantages, the possibility of frameless neurosurgery is an important reason for their consideration. However, the use of robots in these applications brings problems regarding robot-patient positioning and possible influence of kinematic res...
متن کاملComputing Reaction Forces on Surgical Tools for Robotic Neurosurgery and Surgical Simulation
The objective of our research is to create a system computing brain deformations. In this paper we concentrate on assessing the feasibility of using non-linear finite element computation for patient-specific simulations. As an example we use computation of reaction forces on surgical tools, with application in e.g. surgical robot control system, virtual reality operation planners, etc. We speci...
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 Advanced Mechanical Design, Systems, and Manufacturing
سال: 2017
ISSN: 1881-3054
DOI: 10.1299/jamdsm.2017jamdsm0046