Email this article Physical Bases of a ToF Camera–Based Optical Tracking System for Surgical Instruments
- Authors: Morozov M.N.1, Shubin A.A.1, Naidenov K.M.1, Derbenev A.A.1
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Affiliations:
- Volga State University of Technology
- Issue: Vol 82, No 12 (2018)
- Pages: 1525-1528
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/186904
- DOI: https://doi.org/10.3103/S1062873818120158
- ID: 186904
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Abstract
The physical principles of the operation of time-of-flight (ToF) cameras used for forming three-dimensional images are considered. Estimates of ToF camera characteristics are obtained using the example of a Kinect device. Algorithms for processing of three-dimensional images in a system of intraoperative navigation are described. Estimates of the accuracy of identifying the position of a surgical instrument are obtained.
About the authors
M. N. Morozov
Volga State University of Technology
Author for correspondence.
Email: MorozovMN@volgatech.net
Russian Federation, Yoshkar-Ola, Republic of Mari El, 424000
A. A. Shubin
Volga State University of Technology
Email: MorozovMN@volgatech.net
Russian Federation, Yoshkar-Ola, Republic of Mari El, 424000
K. M. Naidenov
Volga State University of Technology
Email: MorozovMN@volgatech.net
Russian Federation, Yoshkar-Ola, Republic of Mari El, 424000
A. A. Derbenev
Volga State University of Technology
Email: MorozovMN@volgatech.net
Russian Federation, Yoshkar-Ola, Republic of Mari El, 424000
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