HapticV1, Main, Exploration, bibRecordById, pubmed:15718729

Real-time haptic interface for VR colonoscopy simulation.

Identifieur interne : 006198 ( Main/Exploration ); précédent : 006197; suivant : 006199

Real-time haptic interface for VR colonoscopy simulation.

Auteurs : Dejan Ilic [Suisse] ; Thomas Moix ; Nial Mc Cullough ; Lindo Duratti ; Ivan Vecerina ; Hannes Bleuler

Source :

Studies in health technology and informatics [ 0926-9630 ] ; 2005.

RBID : pubmed:15718729

English descriptors

KwdEn :
- Colonoscopy, Computer Simulation, Humans, Touch, User-Computer Interface.
MESH :
- Colonoscopy, Computer Simulation, Humans, Touch, User-Computer Interface.

Abstract

Colonoscopy is an endoscopic medical procedure where the colon of the patient is examined. This minimally invasive technique is performed with a colonoscope, a long tube with an integrated imaging device at its tip. The doctors performing these procedures require high skills in multiple domains such as hand-eye coordination, visualization, safety and ease at guiding flexible endoscopes. The importance of training colonoscopy procedures rises with the growth of variety of colon diseases. In order to safely train surgeons to these procedures, a computer-assisted haptic simulator is proposed. This paper describes both the haptic hardware interface and virtual reality software that compose the training system. A high friction belt is used to render the required forces and to insure the absence of slippage. A differential drive actuated with two DC motors enables to set the system into translation and rotation. A virtual reality environment has been developed to provide real-time visualisation and force feedback.

PubMed: 15718729

Affiliations:

Le document en format XML

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<author><name sortKey="Ilic, Dejan" sort="Ilic, Dejan" uniqKey="Ilic D" first="Dejan" last="Ilic">Dejan Ilic</name>
<affiliation wicri:level="1"><nlm:affiliation>Laboratoire de Systèmes Robotiques, EPFL, Chemin des Machines, ME.B3, 1015 Lausanne, Switzerland.</nlm:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratoire de Systèmes Robotiques, EPFL, Chemin des Machines, ME.B3, 1015 Lausanne</wicri:regionArea>
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<region nuts="3" type="region">Canton de Vaud</region>
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<author><name sortKey="Moix, Thomas" sort="Moix, Thomas" uniqKey="Moix T" first="Thomas" last="Moix">Thomas Moix</name>
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<author><name sortKey="Mc Cullough, Nial" sort="Mc Cullough, Nial" uniqKey="Mc Cullough N" first="Nial" last="Mc Cullough">Nial Mc Cullough</name>
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<author><name sortKey="Duratti, Lindo" sort="Duratti, Lindo" uniqKey="Duratti L" first="Lindo" last="Duratti">Lindo Duratti</name>
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<author><name sortKey="Vecerina, Ivan" sort="Vecerina, Ivan" uniqKey="Vecerina I" first="Ivan" last="Vecerina">Ivan Vecerina</name>
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<author><name sortKey="Bleuler, Hannes" sort="Bleuler, Hannes" uniqKey="Bleuler H" first="Hannes" last="Bleuler">Hannes Bleuler</name>
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<front><div type="abstract" xml:lang="en">Colonoscopy is an endoscopic medical procedure where the colon of the patient is examined. This minimally invasive technique is performed with a colonoscope, a long tube with an integrated imaging device at its tip. The doctors performing these procedures require high skills in multiple domains such as hand-eye coordination, visualization, safety and ease at guiding flexible endoscopes. The importance of training colonoscopy procedures rises with the growth of variety of colon diseases. In order to safely train surgeons to these procedures, a computer-assisted haptic simulator is proposed. This paper describes both the haptic hardware interface and virtual reality software that compose the training system. A high friction belt is used to render the required forces and to insure the absence of slippage. A differential drive actuated with two DC motors enables to set the system into translation and rotation. A virtual reality environment has been developed to provide real-time visualisation and force feedback.</div>
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<country name="Suisse"><region name="Canton de Vaud"><name sortKey="Ilic, Dejan" sort="Ilic, Dejan" uniqKey="Ilic D" first="Dejan" last="Ilic">Dejan Ilic</name>
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Serveur d'exploration sur les dispositifs haptiques

Real-time haptic interface for VR colonoscopy simulation.

Real-time haptic interface for VR colonoscopy simulation.

Source :

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki

	Serveur d'exploration sur les dispositifs haptiques
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