LOCALITE - A Frameless Neuronavigation System for Interventional Magnetic Resonance Imaging Systems

نویسندگان

  • Klaus Kansy
  • Peter Wißkirchen
  • Uwe Behrens
  • Thomas Berlage
  • Gernoth Grunst
  • M. Jahnke
  • Ralf Ratering
  • H.-J. Schwarzmaier
  • F. Ulrich
چکیده

LOCALITE is a frameless neuronavigation system that particularly addresses a problem with current interventional magnetic resonance imaging (iMRI) systems: non-interactive response time in the interactive scan mode and poor image quality with fast scanning se-

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Principles of Neuronavigation

Background and Aim: Numerous efforts over the past century have been performed. Various innovation techniques are increasingly gaining attention and gradually established the foundation of recent significant developments in the world of neurosurgery, among which varied stereotactic neuro-navigation designs and other novel emerging systems are being quotidian developed. This narrative review ai...

متن کامل

Functional neuronavigation using an interventional magnetic resonance imaging (iMRI) system

Introduction Biopsy and resection of brain tumors in eloquent areas remain challenging tasks because of the potential risk of postoperative neurological deficits and, consequently, a severe deterioration of life quality Biopsy and resection of brain tumors in eloquent areas remain challenging tasks because of the potential risk of postoperative neurological deficits and, consequently, a severe ...

متن کامل

Frameless stereotactic cerebral biopsy: our experience in 296 cases.

AIMS To evaluate the reliability, safety and accuracy of a the frameless stereotactic system in our clinical series and the differences between head fixation by means of a standard Mayfield head holder and the pinless FESS frame, and to evaluate the usefulness of biopsy targeting on the basis of magnetic resonance spectroscopy (MRS) data. METHODS The spectroscopic analysis was used to facilit...

متن کامل

A Multimodal Navigation System for Interventional MRI

Medical imaging permits high precision minimally invasive interventions even in very delicate situations but leads to complex medical procedures not easily applied in a hospital setting. The LOCALITE Navigator is an interactive navigation system that comprises state-of-the art registration and visualization of multimodal medical images for minimally invasive interventions with an interventional...

متن کامل

Intraoperative real-time querying of white matter tracts during frameless stereotactic neuronavigation.

BACKGROUND Brain surgery faces important challenges when trying to achieve maximum tumor resection while avoiding postoperative neurological deficits. OBJECTIVE For surgeons to have optimal intraoperative information concerning white matter (WM) anatomy, we developed a platform that allows the intraoperative real-time querying of tractography data sets during frameless stereotactic neuronavig...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1999