Electroactive elastomeric haptic displays of organ motility and tissue compliance for medical training and surgical force feedback.
Identifieur interne : 004225 ( Main/Exploration ); précédent : 004224; suivant : 004226Electroactive elastomeric haptic displays of organ motility and tissue compliance for medical training and surgical force feedback.
Auteurs : Federico Carpi [Italie] ; Gabriele Frediani ; Danilo De RossiSource :
- IEEE transactions on bio-medical engineering [ 1558-2531 ] ; 2009.
English descriptors
- KwdEn :
- MESH :
- chemical : Elastomers.
- methods : Education, Medical, Continuing.
- physiology : Compliance, Myocardial Contraction.
- Adult, Algorithms, Blood Pressure, Female, Humans, Male, Manikins, Palpation.
Abstract
This paper presents a novel approach used to develop haptic displays of motility of organs and compliance of tissues, aimed at combining structural simplicity with realistic appearance and consistence. The dielectric elastomer actuation technology was used to mimic mechanical passive properties and electromechanical active functions of tissues by means of electroresponsive elastomeric devices. Proof-of-concept displays were conceived for medical training in cardiology and surgical force feedback in minimally invasive procedures. In particular, prototype displays of cardiac contractility, pulsatile blood pressure, and compliance of soft tissues were manufactured with silicone and acrylic elastomers. Preliminary physical and psychophysical tests suggested the feasibility of the considered approach, while emphasizing required improvements.
DOI: 10.1109/TBME.2009.2024691
PubMed: 19527955
Affiliations:
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Piaggio, School of Engineering, University of Pisa, Pisa 56100</wicri:regionArea><wicri:noRegion>Pisa 56100</wicri:noRegion></affiliation></author><author><name sortKey="Frediani, Gabriele" sort="Frediani, Gabriele" uniqKey="Frediani G" first="Gabriele" last="Frediani">Gabriele Frediani</name></author><author><name sortKey="De Rossi, Danilo" sort="De Rossi, Danilo" uniqKey="De Rossi D" first="Danilo" last="De Rossi">Danilo De Rossi</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="doi">10.1109/TBME.2009.2024691</idno><idno type="RBID">pubmed:19527955</idno><idno type="pmid">19527955</idno><idno type="wicri:Area/PubMed/Corpus">001261</idno><idno type="wicri:Area/PubMed/Curation">001261</idno><idno type="wicri:Area/PubMed/Checkpoint">001128</idno><idno type="wicri:Area/Ncbi/Merge">001168</idno><idno type="wicri:Area/Ncbi/Curation">001168</idno><idno type="wicri:Area/Ncbi/Checkpoint">001168</idno><idno type="wicri:Area/Main/Merge">004305</idno><idno type="wicri:Area/Main/Curation">004225</idno><idno type="wicri:Area/Main/Exploration">004225</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Electroactive elastomeric haptic displays of organ motility and tissue compliance for medical training and surgical force feedback.</title><author><name sortKey="Carpi, Federico" sort="Carpi, Federico" uniqKey="Carpi F" first="Federico" last="Carpi">Federico Carpi</name><affiliation wicri:level="1"><nlm:affiliation>Interdepartmental Research Centre E. Piaggio, School of Engineering, University of Pisa, Pisa 56100, Italy. f.carpi@ing.unipi.it</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Interdepartmental Research Centre E. Piaggio, School of Engineering, University of Pisa, Pisa 56100</wicri:regionArea><wicri:noRegion>Pisa 56100</wicri:noRegion></affiliation></author><author><name sortKey="Frediani, Gabriele" sort="Frediani, Gabriele" uniqKey="Frediani G" first="Gabriele" last="Frediani">Gabriele Frediani</name></author><author><name sortKey="De Rossi, Danilo" sort="De Rossi, Danilo" uniqKey="De Rossi D" first="Danilo" last="De Rossi">Danilo De Rossi</name></author></analytic><series><title level="j">IEEE transactions on bio-medical engineering</title><idno type="eISSN">1558-2531</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Algorithms</term><term>Blood Pressure</term><term>Compliance (physiology)</term><term>Education, Medical, Continuing (methods)</term><term>Elastomers</term><term>Female</term><term>Humans</term><term>Male</term><term>Manikins</term><term>Myocardial Contraction (physiology)</term><term>Palpation</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Elastomers</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Education, Medical, Continuing</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Compliance</term><term>Myocardial Contraction</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Algorithms</term><term>Blood Pressure</term><term>Female</term><term>Humans</term><term>Male</term><term>Manikins</term><term>Palpation</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This paper presents a novel approach used to develop haptic displays of motility of organs and compliance of tissues, aimed at combining structural simplicity with realistic appearance and consistence. The dielectric elastomer actuation technology was used to mimic mechanical passive properties and electromechanical active functions of tissues by means of electroresponsive elastomeric devices. Proof-of-concept displays were conceived for medical training in cardiology and surgical force feedback in minimally invasive procedures. In particular, prototype displays of cardiac contractility, pulsatile blood pressure, and compliance of soft tissues were manufactured with silicone and acrylic elastomers. Preliminary physical and psychophysical tests suggested the feasibility of the considered approach, while emphasizing required improvements.</div></front></TEI><affiliations><list><country><li>Italie</li></country></list><tree><noCountry><name sortKey="De Rossi, Danilo" sort="De Rossi, Danilo" uniqKey="De Rossi D" first="Danilo" last="De Rossi">Danilo De Rossi</name><name sortKey="Frediani, Gabriele" sort="Frediani, Gabriele" uniqKey="Frediani G" first="Gabriele" last="Frediani">Gabriele Frediani</name></noCountry><country name="Italie"><noRegion><name sortKey="Carpi, Federico" sort="Carpi, Federico" uniqKey="Carpi F" first="Federico" last="Carpi">Federico Carpi</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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