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Extended Reality in Surgery Using Sensor Technologies

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Biomedical Sensors".

Deadline for manuscript submissions: closed (31 December 2024) | Viewed by 2803

Special Issue Editors


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Guest Editor
1. Innovation Lab, Teikyo University Okinaga Research Institute, 2-16-1 Hirakawacho, Chiyoda-ku, Tokyo 102-0093, Japan
2. Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo 173-8606, Japan
Interests: medical imaging; surgical support systems; 3D organ modeling using biologically textured printing; development of XR-based diagnostic and therapeutic tools
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Oral Pathobiological Science and Surgery, Tokyo Dental College, Tokyo, Japan
Interests: surgical planning; tumor resection; three-dimensional models; orthognathic surgery

Special Issue Information

Dear Colleagues,

The integration of Extended Reality (XR) technologies, encompassing Virtual Reality (VR), Augmented Reality (AR), and Mixed Reality (MR), in conjunction with advanced sensor technologies, is rapidly reshaping the field of surgical practice. This Special Issue aims to delve deeper into this transformative combination, highlighting its pivotal role in enhancing surgical procedures, training, and patient care.

One of the key focal areas of this Special Issue is the utilization of medical imaging in conjunction with XR technologies. The convergence of high-resolution imaging techniques with XR provides surgeons with a more intuitive understanding of complex anatomies and pathologies. This synergy aids in preoperative planning and real-time guidance during surgeries, thereby increasing precision and safety.

Furthermore, this Special Issue will explore how sensor technologies are being integrated into surgical systems to enhance navigation and procedural accuracy. These sensors, ranging from optical to electromagnetic, contribute to a more refined spatial awareness in surgical environments, particularly in minimally invasive procedures. They enable surgeons to navigate through challenging anatomical regions with enhanced precision, reducing the risk of complications and improving patient outcomes.

Additionally, this Special Issue will cover the latest advancements in surgical training and education through XR applications. By simulating real-life surgical scenarios, XR provides a risk-free, immersive learning environment for trainees, allowing them to hone their skills and decision-making abilities. This aspect is vital for advancing surgical techniques and ensuring the continuous evolution of surgical expertise.

Telemedicine, another critical aspect covered in this Special Issue, demonstrates how XR applications can bridge geographical gaps, allowing for remote consultations and even surgical assistance. This is particularly pivotal in providing high-quality surgical care to remote or underserved areas.

In summary, this Special Issue aims to provide comprehensive insights into the current state and future potential of XR and sensor technologies in surgery. It will highlight the challenges, opportunities, and future directions of these technologies, ultimately aiming to bridge the gap between technological advancements and clinical practice.

Prof. Dr. Maki Sugimoto
Dr. Masahide Koyachi
Guest Editors

Manuscript Submission Information

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Keywords

  • virtual reality
  • augmented reality
  • mixed reality
  • extended reality
  • sensor technologies
  • surgical training
  • surgical navigation
  • medical imaging
  • telemedicine
  • XR applications in surgery

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Published Papers (1 paper)

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Research

10 pages, 2169 KiB  
Article
Integration of Augmented Reality in Temporal Bone and Skull Base Surgeries
by Taku Ito, Taro Fujikawa, Takamori Takeda, Yoshimaru Mizoguchi, Kouta Okubo, Shinya Onogi, Yoshikazu Nakajima and Takeshi Tsutsumi
Sensors 2024, 24(21), 7063; https://doi.org/10.3390/s24217063 - 1 Nov 2024
Cited by 2 | Viewed by 2156
Abstract
Augmented reality technologies provide transformative solutions in various surgical fields. Our research focuses on the use of an advanced augmented reality system that projects 3D holographic images directly into surgical footage, potentially improving the surgeon’s orientation to the surgical field and lowering the [...] Read more.
Augmented reality technologies provide transformative solutions in various surgical fields. Our research focuses on the use of an advanced augmented reality system that projects 3D holographic images directly into surgical footage, potentially improving the surgeon’s orientation to the surgical field and lowering the cognitive load. We created a novel system that combines exoscopic surgical footage from the “ORBEYE” and displays both the surgical field and 3D holograms on a single screen. This setup enables surgeons to use the system without using head-mounted displays, instead viewing the integrated images on a 3D monitor. Thirteen surgeons and surgical assistants completed tasks with 2D and 3D graphical surgical guides. The NASA Task Load Index was used to assess mental, physical, and temporal demands. The use of 3D graphical surgical guides significantly improved performance metrics in cochlear implant surgeries by lowering mental, physical, temporal, and frustration levels. However, for Bonebridge implantation, the 2D graphical surgical guide performed better overall (p = 0.045). Participants found the augmented reality system’s video latency to be imperceptible, measuring 0.13 ± 0.01 s. This advanced augmented reality system significantly improves the efficiency and precision of cochlear implant surgeries by lowering cognitive load and improving spatial orientation. Full article
(This article belongs to the Special Issue Extended Reality in Surgery Using Sensor Technologies)
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