An augmented reality-guided biopsy system using a high-speed motion tracking and real-time registration platform

Patric Bettati; Jeff Young; Armand Rathgeb; Nati Nawawithan; Jeffrey Gahan; Brett Johnson; Ryan Aspenleiter; Fintan Browne; Aditi Chaudhari; Aditya Guin; Varin Sikand; Grant Webb; Jeremy Sherey; Alsadiq Shammet; Baowei Fei

doi:10.1117/12.3008573

29 March 2024 An augmented reality-guided biopsy system using a high-speed motion tracking and real-time registration platform

Patric Bettati, Jeff Young, Armand Rathgeb, Nati Nawawithan, Jeffrey Gahan, Brett Johnson, Ryan Aspenleiter, Fintan Browne, Aditi Chaudhari, Aditya Guin, Varin Sikand, Grant Webb, Jeremy Sherey, Alsadiq Shammet, Baowei Fei

Author Affiliations +

Proceedings Volume 12928, Medical Imaging 2024: Image-Guided Procedures, Robotic Interventions, and Modeling; 129281G (2024) https://doi.org/10.1117/12.3008573
Event: SPIE Medical Imaging, 2024, San Diego, California, United States

Abstract

Biopsies play a crucial role in diagnosis of various diseases including cancers. In this study, we developed an augmented reality (AR) system to improve biopsy procedures and increase targeting accuracy. Our AR-guided biopsy system uses a high-speed motion tracking technology and an AR headset to display a holographic representation of the organ, lesions, and other structures of interest superimposed on real physical objects. The first application of our AR system is prostate biopsy. By incorporating preoperative scans, such as computed tomography (CT) or magnetic resonance imaging (MRI), into real-time ultrasound-guided procedures, this innovative AR-guided system enables clinicians to see the lesion as well as the organs in real time. With the enhanced visualization of the prostate, lesion, and surrounding organs, surgeons can perform prostate biopsies with an increased accuracy. Our AR-guided biopsy system yielded an average targeting accuracy of 2.94 ± 1.04 mm and can be applied for real-time guidance of prostate biopsy as well as other biopsy procedures.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Patric Bettati, Jeff Young, Armand Rathgeb, Nati Nawawithan, Jeffrey Gahan, Brett Johnson, Ryan Aspenleiter, Fintan Browne, Aditi Chaudhari, Aditya Guin, Varin Sikand, Grant Webb, Jeremy Sherey, Alsadiq Shammet, and Baowei Fei "An augmented reality-guided biopsy system using a high-speed motion tracking and real-time registration platform", Proc. SPIE 12928, Medical Imaging 2024: Image-Guided Procedures, Robotic Interventions, and Modeling, 129281G (29 March 2024); https://doi.org/10.1117/12.3008573

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