Shape visualization method of flexible colonoscopy using non visual sensor network for monitoring of operation.

Research output: Contribution to journalArticle

Abstract

3D Visualization method of shape of flexible colonoscopy in simulated computing environment is proposed. Signals from sensor network are used to calculate the orientation of the body of each sensor. Position of each sensor is estimated from the orientation using assumption of forward kinematics in robotics. This data are then interpolated with curve fitting method to give natural impression of shape to surgeon who are watching monitor. The resulting simulated curve shows that motion of shape of colonoscopy can be simulated at it is.

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Colonoscopy
Sensor networks
Visualization
Monitoring
Sensors
Curve fitting
Robotics
Biomechanical Phenomena
Kinematics
Surgeons

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Biomedical Engineering
  • Health Informatics

Cite this

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title = "Shape visualization method of flexible colonoscopy using non visual sensor network for monitoring of operation.",
abstract = "3D Visualization method of shape of flexible colonoscopy in simulated computing environment is proposed. Signals from sensor network are used to calculate the orientation of the body of each sensor. Position of each sensor is estimated from the orientation using assumption of forward kinematics in robotics. This data are then interpolated with curve fitting method to give natural impression of shape to surgeon who are watching monitor. The resulting simulated curve shows that motion of shape of colonoscopy can be simulated at it is.",
author = "Jaewoo Lee and Hiroyuki Ishii and Atsuo Takanishi",
year = "2011",
language = "English",
volume = "2011",
pages = "524--527",
journal = "Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference",
issn = "1557-170X",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

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