Abstract
The neuronavigation system is a combination of navigation technology and neurosurgery. It can be used to assist in neurosurgery through three-dimensional reconstruction of medical image data, extraction of lesions, optimal surgical path planning, tracking and positioning of surgical instruments, and real-time intraoperative display. Accurate and maximal treatment of lesions, while effectively avoiding secondary injuries to patients during surgery. Therefore, the development and application of neuronavigation systems are reviewed.
Highlights
In 2019, approximately 321,670 (53 %) men and 285,210 (47 %) women in the U.S died from malignant tumors in the brain and other areas of the central nervous system
With the advent of big data, the rapid development of artificial intelligence and human-computer interaction and other subjects, the neuronavigation system has become an indispensable technology in surgery, and it is becoming more and more important
The main function is to enhance, segment and register the DICOM data scanned by patients (CT/CT angiography (CTA), magnetic resonance imaging (MRI)/MRA/diffusion tensor imaging (DTI), DSA, PET)
Summary
In 2019, approximately 321,670 (53 %) men and 285,210 (47 %) women in the U.S died from malignant tumors in the brain and other areas of the central nervous system. Planning, reconstructing medical images based on data, and performing a certain degree of virtual demonstration of pre-operative operations before surgery, making it more fully prepared and improving the success rate of the operation; secondly, the navigation system provides real-time display during the operation. It can help physicians find surgical targets more accurately and quickly and accurately. The problems encountered in the experiment are summarized and solutions are given, as well as the future prospects of neural navigation systems
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