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Pioneering Patient-Specific Approaches for Precision Surgery Using Imaging and Virtual Reality
Published on: April 5, 2024
State of the art head and neck imaging for the endovascular specialist
Dheeraj Gandhi1, Sudhir Kathuria, Sameer A Ansari
1Department of Radiology, Division of Interventional Neuroradiology, Johns Hopkins University and Hospitals, Baltimore, MD 21287, USA. dgandhi2@jhmi.edu
Abstract:
Recent technologic advances including multidetector CT, dynamic CT angiography, high-field MR imaging, four-dimensional MR angiography, and physiologic studies, such as perfusion imaging, have revolutionized the imaging work-up of head, neck, and skull base lesions. These techniques not only provide accurate diagnostic information, but also help plan endovascular therapy. The future holds great promise for interventional neuroradiologists because excellent imaging tools are becoming available that are capable of providing morphologic, hemodynamic, and physiologic information. Furthermore, availability of faster, real-time guidance systems and hybrid systems improves the ability to perform procedures not only in a rapid and safe manner but also with great precision.
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