Evaluation of how users interface with holographic augmented reality surgical scenes: Interactive planning MR-Guided prostate biopsies.

Autor: Velazco-Garcia JD; Department of Computer Science, University of Houston, Houston, Texas, USA., Navkar NV; Department of Surgery, Hamad Medical Corporation, Doha, Qatar., Balakrishnan S; Department of Surgery, Hamad Medical Corporation, Doha, Qatar., Younes G; Department of Surgery, Hamad Medical Corporation, Doha, Qatar., Abi-Nahed J; Department of Surgery, Hamad Medical Corporation, Doha, Qatar., Al-Rumaihi K; Department of Surgery, Hamad Medical Corporation, Doha, Qatar., Darweesh A; Department of Clinical Imaging, Hamad Medical Corporation, Doha, Qatar., Elakkad MSM; Department of Surgery, Hamad Medical Corporation, Doha, Qatar., Al-Ansari A; Department of Surgery, Hamad Medical Corporation, Doha, Qatar., Christoforou EG; Department of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, Cyprus., Karkoub M; Department of Mechanical Engineering, Texas A&M University-Qatar, Doha, Qatar., Leiss EL; Department of Computer Science, University of Houston, Houston, Texas, USA., Tsiamyrtzis P; Department of Mechanical Engineering, Politecnico di Milano, Milan, Italy., Tsekos NV; Department of Computer Science, University of Houston, Houston, Texas, USA.
Jazyk: angličtina
Zdroj: The international journal of medical robotics + computer assisted surgery : MRCAS [Int J Med Robot] 2021 Oct; Vol. 17 (5), pp. e2290. Date of Electronic Publication: 2021 Jun 08.
DOI: 10.1002/rcs.2290
Abstrakt: Background: User interfaces play a vital role in the planning and execution of an interventional procedure. The objective of this study is to investigate the effect of using different user interfaces for planning transrectal robot-assisted MR-guided prostate biopsy (MRgPBx) in an augmented reality (AR) environment.
Method: End-user studies were conducted by simulating an MRgPBx system with end- and side-firing modes. The information from the system to the operator was rendered on HoloLens as an output interface. Joystick, mouse/keyboard, and holographic menus were used as input interfaces to the system.
Results: The studies indicated that using a joystick improved the interactive capacity and enabled operator to plan MRgPBx in less time. It efficiently captures the operator's commands to manipulate the augmented environment representing the state of MRgPBx system.
Conclusions: The study demonstrates an alternative to conventional input interfaces to interact and manipulate an AR environment within the context of MRgPBx planning.
(© 2021 John Wiley & Sons Ltd.)
Databáze: MEDLINE
Externí odkaz: