case_images: PMC10944942_01
case_images: Diagnostic MRI study demonstrating the vestibular schwannoma (A) axial T1 with contrast; (B) sagittal T1 with contrast (C) axial T2.
case_images: fsurg-11-1304039-g001.jpg
case_images: PMC10944942_01_fsurg-11-1304039-g001.jpg
case_images: F1
case_images: Magnetic Resonance Imaging (MRI) demonstrated a 3.3 cm contrast-enhancing left cerebellopontine angle (CPA) lesion with notable mass effect on the brachium pontis and medulla (Figure 1). Once registered, the surgeon was able to freely move around the patient to visualize the 3D model overlaid onto the patients' head (Figure 3 and Supplementary Video S1).
case_images: Workflow of the AR technology platform. The patient anatomy is first segmented and converted into a 3D model. The model is loaded onto the AR headset. While wearing the headset, the surgeon scans the patients' head. Registration algorithms are processed on the headset and the 3D model can be visualized aligned/overlaid with the patients' head.
case_images: fsurg-11-1304039-g002.jpg
case_images: PMC10944942_01_fsurg-11-1304039-g002.jpg
case_images: F2
case_images: Figure 2 demonstrates the segmented MRI with schwannoma shown in red, ventricles in green, whole brain in turquoise/yellow, and vessels in blue. A clinical workflow of the AR system is described in Figure 2.
case_images: Surgeons' view through the AR headset displaying 3D model overlaid on patients' head. (A) Visualization of the tumor in white. (B) Whole brain shown in blue. (C) Ventricles in yellow.
case_images: fsurg-11-1304039-g003.jpg
case_images: PMC10944942_01_fsurg-11-1304039-g003.jpg
case_images: F3
case_images: Once registered, the surgeon was able to freely move around the patient to visualize the 3D model overlaid onto the patients' head (Figure 3 and Supplementary Video S1).