Augmented Reality Surgery
Augmented Reality Surgery - Related Videos
04:40
Augmented Reality-Based Visualization of a Resected Tumor Specimen
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2026
Source:Carly Fassler1, Liyu Huang1, Kavita Prasad1, Jiayi Xu2, Guansen Tong2, Jie Ying Wu2, Michael C. Topf1,31Department of Otolaryngology – Head and Neck Surgery, Vanderbilt University Medical Center.2Computer Science Department, Vanderbilt University.3Vanderbilt University School of Engineering, Vanderbilt University.This video demonstrates using augmented reality (AR) for tumor resection, where a 3D-scanned tumor specimen is visualized as a hologram on a head-mounted display. Surgeons can...
07:46
Automatic Surgery in Transcatheter Aortic Valve Replacement Using Augmented Reality
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Cited by 2 •
2024
This article presents the design and implementation of an automatic surgery module based on augmented reality (AR)- based 3D reconstruction. The system enables remote surgery by allowing surgeons to inspect reconstructed features and replicate surgical hand movements as if they were performing the surgery in close proximity.
01:30
Augmented Reality Marketing
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2025
Augmented Reality (AR) marketing leverages technology to blend digital elements into the physical world, enhancing consumer experiences. By using AR, brands can create immersive and interactive environments, allowing users to visualize products or services in real time. Unlike virtual reality, which immerses users in a fully digital space, AR integrates virtual components into the real world, often via smartphones or specialized devices like AR glasses. This technology provides a unique...
06:54
Photorealistic Learned Landscapes for Augmented Reality
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2025
This paper presents a system for photorealistic 3D reconstruction using 360-degree images, Gaussian Splatting, and virtual reality integration. The approach can be applied to different applications such as education, simulating learning environments; construction, to simulate works off-sites and retrieve metrics; or healthcare, to train autistic people in daily-life tasks.
06:17
Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head
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Cited by 5 •
2022
Augmented reality technology was applied to core decompression for osteonecrosis of the femoral head to realize real-time visualization of this surgical procedure. This method can effectively improve the safety and precision of core decompression.
FAQs
Registration aligns a preoperative three-dimensional model or other digital image with the patient’s corresponding anatomy. Cameras or tracking sensors establish this correspondence so the overlay appears in the intended position relative to the surgical field. The alignment matters because digital guidance can support navigation only when its spatial relationship to anatomy remains meaningful during the procedure.
Continued tracking matters because surgical conditions can change the relationship between the digital model and the patient’s anatomy after initial alignment. Reliable sensing helps the system preserve that correspondence, while clear visualization lets the surgeon assess the displayed information in context. For this reason, effectiveness depends on maintaining both tracking reliability and visual clarity as the procedure progresses.
Augmented Reality Surgery can present guidance through a head-mounted device, an operating microscope, or a monitor. These display routes place digital information at different points in the surgeon’s visual workflow, but the shared goal is to connect preoperative data with the operative field. Appropriate visualization can reduce attention shifts between the patient and external screens.
An image-guided workflow can connect planning with intraoperative use. Preoperative anatomical images or three-dimensional models provide the digital information; cameras or tracking sensors align that information with the patient; and a display presents the result in near real time. This sequence connects planning data to navigation in the surgical field.
Beyond navigation, the technology can support surgical planning, education, and image-guided procedures. Planning uses digital anatomical information before the operation, while education can use the same type of visual overlay to connect anatomy with procedural context. In image-guided work, the system helps relate displayed information to the patient’s anatomy during the intervention.
Three conditions are especially important: accurate registration, reliable tracking, and clear visualization. Registration establishes the initial match between digital information and anatomy; tracking helps preserve that match; and visualization determines whether the surgeon can interpret the overlay while viewing the field. Together, these conditions shape whether the system remains effective as surgical circumstances change.