TY - GEN
T1 - A compensation strategy for accurate orientation of a tethered robotic capsule endoscope
AU - Zhang, Peisen
AU - Li, Jing
AU - Hao, Yang
AU - Ciuti, Gastone
AU - Arai, Tatsuo
AU - Huang, Qiang
AU - Dario, Paolo
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - A robotic platform is built to simulate the motion of a magnetically-driven endoscopic capsule on the sagittal plane. Magnetic model is used to analyze the force and torque between external and internal magnets. A compensation method for the external permanent magnet has been proposed to make a soft-tethered magnetic capsule rotates around a fixed point on the body sagittal plane. The compensation method includes rotation compensation, which aims to rotate the capsule to certain angle, and translation compensation, which aims to restrain capsules displacement during its rotation. The effect of capsules tether is qualitatively analyzed and also considered in the proposed compensation method.
AB - A robotic platform is built to simulate the motion of a magnetically-driven endoscopic capsule on the sagittal plane. Magnetic model is used to analyze the force and torque between external and internal magnets. A compensation method for the external permanent magnet has been proposed to make a soft-tethered magnetic capsule rotates around a fixed point on the body sagittal plane. The compensation method includes rotation compensation, which aims to rotate the capsule to certain angle, and translation compensation, which aims to restrain capsules displacement during its rotation. The effect of capsules tether is qualitatively analyzed and also considered in the proposed compensation method.
KW - gastrointestinal endoscopy
KW - motion compensation method
KW - soft-tethered magnetic capsule
UR - http://www.scopus.com/inward/record.url?scp=85050487647&partnerID=8YFLogxK
U2 - 10.1109/CBS.2017.8266111
DO - 10.1109/CBS.2017.8266111
M3 - Conference contribution
AN - SCOPUS:85050487647
T3 - 2017 IEEE International Conference on Cyborg and Bionic Systems, CBS 2017
SP - 257
EP - 261
BT - 2017 IEEE International Conference on Cyborg and Bionic Systems, CBS 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 IEEE International Conference on Cyborg and Bionic Systems, CBS 2017
Y2 - 17 October 2017 through 19 October 2017
ER -