Using Inertial Sensor System to Measure the Workspace of the Surgeon's Upper Limbs during Operations

Article Preview

Abstract:

The aim of this study was to determine the workspace of surgeon's body for designing more efficient surgical robots in the operation rooms. Five wearable inertial sensors were placed near the wrist and elbow joints and also on the thorax of surgeons to track the orientation of upper limb. Assuming that the lengths of five segments of an upper limb were known, measurements of the inertial sensors were used to determine the position of the wrist and elbow joints via an established kinematic model. subsequently, to assess the workspace of surgeon upper body, raw data were collected in the arthroscopy and laparoscopy operations. Experimental results demonstrated that the workspaces of surgeon's joints are limited and predefined. The results can be used for designing surgical robots and surgeon body supports.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

329-333

Citation:

Online since:

July 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] V.P. Stokes. A method for recovery of noisy missing data in movement analysis. Computer method and program in Biomedicine, 34(1): 61-67, (1991).

DOI: 10.1016/0169-2607(91)90082-5

Google Scholar

[2] A. Soroush, F. Farahmand, H. Salarieh, Design and Implementation of an Improved Real-Time Tracking System for Navigation Surgery by Fusion of Optical and Inertial Tracking Method,. Applied Mechanics and Materials Vol. 186 (2012) pp.273-279.

DOI: 10.4028/www.scientific.net/amm.186.273

Google Scholar

[3] H.J. Luinge and P.H. Veltink. Measuring orientation of human body segments using miniature gyroscopes and accelerometers. Medial & Biological Engineering & Computing, 43: 273-282, (2005). doi: 10. 1007/BF02345966.

DOI: 10.1007/bf02345966

Google Scholar

[4] Zhu, R., Zhou, Z., 2004. A real-time articulated human motion tracking using tri- axis inertial/magnetic sensors package. IEEE Transactions on Neural Systems and Rehabilitation Engineering 12, 295–302.

DOI: 10.1109/tnsre.2004.827825

Google Scholar

[5] Lyons G, Culhane K, Hilton D, Grace P, Lyons D. A description of an accelerometer-based mobility monitoring technique. Med Eng Phys 2005; 27: 497–504.

DOI: 10.1016/j.medengphy.2004.11.006

Google Scholar