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An Augmented Reality-Assisted Visualization System for Potential Applications in Prostate Biopsy. | LitMetric

AI Article Synopsis

  • Ultrasound-guided biopsy is enhanced by integrating preoperative imaging techniques like PET/CT and MRI with real-time ultrasound to better locate lesions.
  • After registering these images, a Microsoft HoloLens 2 augmented reality headset will be used to visualize 3D representations of the lesions and organs alongside real-time ultrasound data.
  • Initial findings indicate that this multi-modal AR system shows promise for improving ultrasound-guided prostate biopsy procedures.

Article Abstract

Ultrasound-guided biopsy is widely used for disease detection and diagnosis. We plan to register preoperative imaging, such as positron emission tomography / computed tomography (PET/CT) and/or magnetic resonance imaging (MRI), with real-time intraoperative ultrasound imaging for improved localization of suspicious lesions that may not be seen on ultrasound but visible on other imaging modalities. Once the image registration is completed, we will combine the images from two or more imaging modalities and use Microsoft HoloLens 2 augmented reality (AR) headset to display three-dimensional (3D) segmented lesions and organs from previously acquired images and real-time ultrasound images. In this work, we are developing a multi-modal, 3D augmented reality system for the potential use in ultrasound-guided prostate biopsy. Preliminary results demonstrate the feasibility of combining images from multiple modalities into an AR-guided system.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9928501PMC
http://dx.doi.org/10.1117/12.2611590DOI Listing

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