Intraoperative Imaging Technologies Are Rapidly Advancing With Continuous Technological Development To Support The Neurosurgical Tasks

 

Intraoperative Imaging

Intraoperative Imaging is a powerful tool for neurosurgical guidance and can help minimize surgical risk and postoperative complications. However, implementing intraoperative imaging requires specialized training and expertise. A number of factors have to be considered, including patient risk and safety, cost, operator training, and additional time required for the procedure itself.

Various imaging technologies are being developed to support the neurosurgical task. This includes real-time magnetic resonance imaging (MRI), intraoperative ultrasound, optical surface matching techniques, and other surgical navigation methods. Each of these has its own advantages and disadvantages, which should be taken into consideration when deciding on the most suitable approach to a specific surgical case.

Incorporating Intraoperative Imaging into neurosurgery provides information about the location of the surgical site, the size and position of vessels and nerves, and the anatomy of the tumor. It also enables the surgeon to visualize tissue in the context of the brain and other parts of the body, as well as to monitor tissue change over time.

Intraoperative Imaging can provide updated images of the surgical site in real time, thereby avoiding brain shift and providing an accurate picture of the surgery’s progress. This helps to identify areas of tissue necrosis and resection, which can be useful for guiding neurosurgical techniques.

MRI can be used to perform stereotactic procedures, such as tumor resection and vascular craniotomy, which require a high level of precision in order to achieve optimal results. Due to this, MRI is becoming a more popular choice for these surgeries.

As a result, MRI is a rapidly expanding field in neuroscience. This is particularly true for oncology. The number of new cancer cases and deaths is increasing, which increases the need for a variety of advanced diagnostics and imaging techniques. A growing number of MRIs are being utilized in oncology, with the goal of improving the outcome of surgical tumor resections. These improvements include better image quality, faster scanning times, and more detailed information about the tumor and its surrounding tissues. In April 2021, the U.S. Food and Drug Administration (FDA), granted 510(k) clearance to Active Surgical for ActivSight Intraoperative Imaging Module for enhanced surgical visualization.

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