Locomotion techniques for robotic colonoscopy

@article{Kassim2006LocomotionTF,
  title={Locomotion techniques for robotic colonoscopy},
  author={Irwan M. Kassim and Louis Phee and W. S. Ng and Feng Gong and Paolo Dario and Charles A. Mosse},
  journal={IEEE Engineering in Medicine and Biology Magazine},
  year={2006},
  volume={25},
  pages={49-56}
}
Colonoscopy has become a routine procedure in many hospitals all over the world for colon cancer diagnosis. This review article discusses the work done by researchers in the quest to automate the colonoscopy procedure. In vitro and in vivo experimentation have been carried out to prove the possibilities of a robot crawling along a patient's colon, treating polyps as they are encountered. Locomotion is an essential part of robotic colonoscopy. The robot must be able to propel itself from the… 

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References

SHOWING 1-10 OF 24 REFERENCES

A microrobotic system for colonoscopy

The concept and fabrication of a new system for colonoscopy based on a microrobot capable of being propelled semi-autonomously along the colon is presented and the resulting configuration is very simple and potentially suitable for real clinical application.

Locomotion and steering aspects in automation of colonoscopy. Part one.A literature review.

This literature survey gives a critical review of research in automation of colonoscopy through in vitro and in vivo experimentations to prove the possibilities of a robot moving along a patient's colon, treating polyps as they are encountered.

Automation of colonoscopy. II. Visual control aspects

A literature survey is presented that gives a critical review of research in the area of visual control in automated colonoscopy and concludes that, generally, the idea of using computer vision to aid in the automation of Colonoscopy is meritorious.

Analysis and development of locomotion devices for the gastrointestinal tract

Preliminary, but useful, concepts for understanding, modeling and improving the performance of virtually any existing and novel devices for endoscopy of the GI tract are introduced.

A microrobot for colonoscopy

Describes the development of a new microrobotic system for colonoscopy. The aim of the project is to design and fabricate a miniature device for colonoscopy which should provide the same (or better)

Wireless endoscopy.

These experiments demonstrate the feasibility of constructing a new type of endoscope that can transmit moving color television images from the GI tract without requiring fiberoptic or electrical cables.

Endoscopy of the colon, rectum, and anus

A reference work that provides coverage on all forms of endoscopy that can be done on the lower gastrointestinal tract. It aims to bring the reader up-to-date on techniques in endoscopy, and to enble

Shape memory alloy servo actuator system with electric resistance feedback and application for active endoscope

An antagonistic transformation control scheme using electric resistance feedback is proposed and is verified by several experiments, which reduces the open-loop hysteresis of an SMA actuator and improves greatly its robustness against heat disturbance due to changes in the cooling condition.

Rubber gas actuator driven by hydrogen storage alloy for in-pipe inspection mobile robot with flexible structure

The authors describe rubber actuators using a hydrogen storage alloy for an in-pipe inspection robot, which is capable of moving inside pipelines with inner diameter as small as 2 in, and is adaptive for changing pipe diameters.

Apparatus for feeding a flexible tube through a conduit

  • UK Patent 1,534,441, 1978.
  • 1978