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Characterization of intra-abdominal tissues from in vivo animal experiments for surgical simulation

Identifieur interne : 001098 ( PascalFrancis/Corpus ); précédent : 001097; suivant : 001099

Characterization of intra-abdominal tissues from in vivo animal experiments for surgical simulation

Auteurs : Jung Kim ; Boon K. Tay ; N. Stylopoulos ; D. W. Rattner ; M. A. Srinivasan

Source :

RBID : Pascal:04-0143249

Descripteurs français

English descriptors

Abstract

The lack of data on in vivo material properties of soft tissues is one of the impediments in the development of realistic surgical simulators. The measurement of these properties is not a trivial task, due to the difficulty of the testing itself and the complexity of tissue mechanical behavior. We have developed a system for measuring the mechanical properties of soft tissues in vivo using a robotic device fitted with a force transducer. We measured the response of soft tissues in intra-abdominal organs including the liver and lower esophagus of pigs by using both static and dynamic indentations. We characterize these properties using nonlinear models as well as a linear model. These material models can be effectively integrated into a simulator to provide the user with realistic visual and haptic feedback.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A08 01  1  ENG  @1 Characterization of intra-abdominal tissues from in vivo animal experiments for surgical simulation
A09 01  1  ENG  @1 MICCAI 2003 : medical image computing and computer-assisted intervention : Montreal PQ, 15-18 November 2003
A11 01  1    @1 KIM (Jung)
A11 02  1    @1 TAY (Boon K.)
A11 03  1    @1 STYLOPOULOS (N.)
A11 04  1    @1 RATTNER (D. W.)
A11 05  1    @1 SRINIVASAN (M. A.)
A12 01  1    @1 ELLIS (Randy E.) @9 ed.
A12 02  1    @1 PETERS (Terry M.) @9 ed.
A14 01      @1 The Touch Lab, ' Department of Mechanical Engineering, Massachusetts Institute of Technology @2 MA @3 USA @Z 1 aut. @Z 2 aut. @Z 5 aut.
A14 02      @1 Department of Surgery, Massachusetts General Hospital @2 Boston, MA 02114 @3 USA @Z 3 aut.
A14 03      @1 Division of General and Gastrointestinal Surgery, Massachusetts General Hospital @2 Boston, MA 02114 @3 USA @Z 4 aut.
A20       @2 v1.206-213
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A43 01      @1 INIST @2 16343 @5 354000117817480260
A44       @0 0000 @1 © 2004 INIST-CNRS. All rights reserved.
A45       @0 13 ref.
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A60       @1 P @2 C
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C01 01    ENG  @0 The lack of data on in vivo material properties of soft tissues is one of the impediments in the development of realistic surgical simulators. The measurement of these properties is not a trivial task, due to the difficulty of the testing itself and the complexity of tissue mechanical behavior. We have developed a system for measuring the mechanical properties of soft tissues in vivo using a robotic device fitted with a force transducer. We measured the response of soft tissues in intra-abdominal organs including the liver and lower esophagus of pigs by using both static and dynamic indentations. We characterize these properties using nonlinear models as well as a linear model. These material models can be effectively integrated into a simulator to provide the user with realistic visual and haptic feedback.
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C03 02  X  SPA  @0 Robótica @5 02
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C03 03  X  ENG  @0 Simulator @5 03
C03 03  X  SPA  @0 Simulador @5 03
C03 04  X  FRE  @0 Boucle réaction @5 04
C03 04  X  ENG  @0 Feedback @5 04
C03 04  X  SPA  @0 Retroalimentación @5 04
C03 05  X  FRE  @0 Rétroaction @5 05
C03 05  X  ENG  @0 Feedback regulation @5 05
C03 05  X  SPA  @0 Retroacción @5 05
C03 06  X  FRE  @0 Chirurgie @5 11
C03 06  X  ENG  @0 Surgery @5 11
C03 06  X  SPA  @0 Cirugía @5 11
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C03 08  X  ENG  @0 Soft tissue @5 13
C03 08  X  SPA  @0 Parte blanda @5 13
C03 09  X  FRE  @0 Tissu @5 14
C03 09  X  ENG  @0 Tissue @5 14
C03 09  X  SPA  @0 Tejido @5 14
C03 10  X  FRE  @0 In vivo @5 15
C03 10  X  ENG  @0 In vivo @5 15
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C03 11  X  FRE  @0 Indentation @5 16
C03 11  X  ENG  @0 Indentation @5 16
C03 11  X  SPA  @0 Indentación @5 16
C03 12  X  FRE  @0 Propriété mécanique @5 17
C03 12  X  ENG  @0 Mechanical properties @5 17
C03 12  X  SPA  @0 Propiedad mecánica @5 17
C03 13  X  FRE  @0 Propriété matériau @5 18
C03 13  X  ENG  @0 Properties of materials @5 18
C03 13  X  SPA  @0 Propiedad material @5 18
C03 14  X  FRE  @0 Sensibilité tactile @5 19
C03 14  X  ENG  @0 Tactile sensitivity @5 19
C03 14  X  SPA  @0 Sensibilidad tactil @5 19
C03 15  X  FRE  @0 Complexité @5 21
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C03 16  X  SPA  @0 Modelo lineal @5 22
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C03 17  X  ENG  @0 Non linear model @5 23
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pR  
A30 01  1  ENG  @1 International conference on medical image computing and computer-assisted intervention @2 6 @3 Montreal PQ CAN @4 2003-11-15

Format Inist (serveur)

NO : PASCAL 04-0143249 INIST
ET : Characterization of intra-abdominal tissues from in vivo animal experiments for surgical simulation
AU : KIM (Jung); TAY (Boon K.); STYLOPOULOS (N.); RATTNER (D. W.); SRINIVASAN (M. A.); ELLIS (Randy E.); PETERS (Terry M.)
AF : The Touch Lab, ' Department of Mechanical Engineering, Massachusetts Institute of Technology/MA/Etats-Unis (1 aut., 2 aut., 5 aut.); Department of Surgery, Massachusetts General Hospital/Boston, MA 02114/Etats-Unis (3 aut.); Division of General and Gastrointestinal Surgery, Massachusetts General Hospital/Boston, MA 02114/Etats-Unis (4 aut.)
DT : Publication en série; Congrès; Niveau analytique
SO : Lecture notes in computer science; ISSN 0302-9743; Allemagne; Da. 2003; Vol. 2878; v1.206-213; Bibl. 13 ref.
LA : Anglais
EA : The lack of data on in vivo material properties of soft tissues is one of the impediments in the development of realistic surgical simulators. The measurement of these properties is not a trivial task, due to the difficulty of the testing itself and the complexity of tissue mechanical behavior. We have developed a system for measuring the mechanical properties of soft tissues in vivo using a robotic device fitted with a force transducer. We measured the response of soft tissues in intra-abdominal organs including the liver and lower esophagus of pigs by using both static and dynamic indentations. We characterize these properties using nonlinear models as well as a linear model. These material models can be effectively integrated into a simulator to provide the user with realistic visual and haptic feedback.
CC : 001D02C03
FD : Mesure; Robotique; Simulateur; Boucle réaction; Rétroaction; Chirurgie; Système mesure; Partie molle; Tissu; In vivo; Indentation; Propriété mécanique; Propriété matériau; Sensibilité tactile; Complexité; Modèle linéaire; Modèle non linéaire
ED : Measurement; Robotics; Simulator; Feedback; Feedback regulation; Surgery; Measuring system; Soft tissue; Tissue; In vivo; Indentation; Mechanical properties; Properties of materials; Tactile sensitivity; Complexity; Linear model; Non linear model
SD : Medida; Robótica; Simulador; Retroalimentación; Retroacción; Cirugía; Sistema medida; Parte blanda; Tejido; In vivo; Indentación; Propiedad mecánica; Propiedad material; Sensibilidad tactil; Complejidad; Modelo lineal; Modelo no lineal
LO : INIST-16343.354000117817480260
ID : 04-0143249

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Pascal:04-0143249

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<s5>12</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA">
<s0>Sistema medida</s0>
<s5>12</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE">
<s0>Partie molle</s0>
<s5>13</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG">
<s0>Soft tissue</s0>
<s5>13</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA">
<s0>Parte blanda</s0>
<s5>13</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE">
<s0>Tissu</s0>
<s5>14</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG">
<s0>Tissue</s0>
<s5>14</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA">
<s0>Tejido</s0>
<s5>14</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE">
<s0>In vivo</s0>
<s5>15</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG">
<s0>In vivo</s0>
<s5>15</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA">
<s0>In vivo</s0>
<s5>15</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE">
<s0>Indentation</s0>
<s5>16</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG">
<s0>Indentation</s0>
<s5>16</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA">
<s0>Indentación</s0>
<s5>16</s5>
</fC03>
<fC03 i1="12" i2="X" l="FRE">
<s0>Propriété mécanique</s0>
<s5>17</s5>
</fC03>
<fC03 i1="12" i2="X" l="ENG">
<s0>Mechanical properties</s0>
<s5>17</s5>
</fC03>
<fC03 i1="12" i2="X" l="SPA">
<s0>Propiedad mecánica</s0>
<s5>17</s5>
</fC03>
<fC03 i1="13" i2="X" l="FRE">
<s0>Propriété matériau</s0>
<s5>18</s5>
</fC03>
<fC03 i1="13" i2="X" l="ENG">
<s0>Properties of materials</s0>
<s5>18</s5>
</fC03>
<fC03 i1="13" i2="X" l="SPA">
<s0>Propiedad material</s0>
<s5>18</s5>
</fC03>
<fC03 i1="14" i2="X" l="FRE">
<s0>Sensibilité tactile</s0>
<s5>19</s5>
</fC03>
<fC03 i1="14" i2="X" l="ENG">
<s0>Tactile sensitivity</s0>
<s5>19</s5>
</fC03>
<fC03 i1="14" i2="X" l="SPA">
<s0>Sensibilidad tactil</s0>
<s5>19</s5>
</fC03>
<fC03 i1="15" i2="X" l="FRE">
<s0>Complexité</s0>
<s5>21</s5>
</fC03>
<fC03 i1="15" i2="X" l="ENG">
<s0>Complexity</s0>
<s5>21</s5>
</fC03>
<fC03 i1="15" i2="X" l="SPA">
<s0>Complejidad</s0>
<s5>21</s5>
</fC03>
<fC03 i1="16" i2="X" l="FRE">
<s0>Modèle linéaire</s0>
<s5>22</s5>
</fC03>
<fC03 i1="16" i2="X" l="ENG">
<s0>Linear model</s0>
<s5>22</s5>
</fC03>
<fC03 i1="16" i2="X" l="SPA">
<s0>Modelo lineal</s0>
<s5>22</s5>
</fC03>
<fC03 i1="17" i2="X" l="FRE">
<s0>Modèle non linéaire</s0>
<s5>23</s5>
</fC03>
<fC03 i1="17" i2="X" l="ENG">
<s0>Non linear model</s0>
<s5>23</s5>
</fC03>
<fC03 i1="17" i2="X" l="SPA">
<s0>Modelo no lineal</s0>
<s5>23</s5>
</fC03>
<fN21>
<s1>089</s1>
</fN21>
<fN82>
<s1>PSI</s1>
</fN82>
</pA>
<pR>
<fA30 i1="01" i2="1" l="ENG">
<s1>International conference on medical image computing and computer-assisted intervention</s1>
<s2>6</s2>
<s3>Montreal PQ CAN</s3>
<s4>2003-11-15</s4>
</fA30>
</pR>
</standard>
<server>
<NO>PASCAL 04-0143249 INIST</NO>
<ET>Characterization of intra-abdominal tissues from in vivo animal experiments for surgical simulation</ET>
<AU>KIM (Jung); TAY (Boon K.); STYLOPOULOS (N.); RATTNER (D. W.); SRINIVASAN (M. A.); ELLIS (Randy E.); PETERS (Terry M.)</AU>
<AF>The Touch Lab, ' Department of Mechanical Engineering, Massachusetts Institute of Technology/MA/Etats-Unis (1 aut., 2 aut., 5 aut.); Department of Surgery, Massachusetts General Hospital/Boston, MA 02114/Etats-Unis (3 aut.); Division of General and Gastrointestinal Surgery, Massachusetts General Hospital/Boston, MA 02114/Etats-Unis (4 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
<SO>Lecture notes in computer science; ISSN 0302-9743; Allemagne; Da. 2003; Vol. 2878; v1.206-213; Bibl. 13 ref.</SO>
<LA>Anglais</LA>
<EA>The lack of data on in vivo material properties of soft tissues is one of the impediments in the development of realistic surgical simulators. The measurement of these properties is not a trivial task, due to the difficulty of the testing itself and the complexity of tissue mechanical behavior. We have developed a system for measuring the mechanical properties of soft tissues in vivo using a robotic device fitted with a force transducer. We measured the response of soft tissues in intra-abdominal organs including the liver and lower esophagus of pigs by using both static and dynamic indentations. We characterize these properties using nonlinear models as well as a linear model. These material models can be effectively integrated into a simulator to provide the user with realistic visual and haptic feedback.</EA>
<CC>001D02C03</CC>
<FD>Mesure; Robotique; Simulateur; Boucle réaction; Rétroaction; Chirurgie; Système mesure; Partie molle; Tissu; In vivo; Indentation; Propriété mécanique; Propriété matériau; Sensibilité tactile; Complexité; Modèle linéaire; Modèle non linéaire</FD>
<ED>Measurement; Robotics; Simulator; Feedback; Feedback regulation; Surgery; Measuring system; Soft tissue; Tissue; In vivo; Indentation; Mechanical properties; Properties of materials; Tactile sensitivity; Complexity; Linear model; Non linear model</ED>
<SD>Medida; Robótica; Simulador; Retroalimentación; Retroacción; Cirugía; Sistema medida; Parte blanda; Tejido; In vivo; Indentación; Propiedad mecánica; Propiedad material; Sensibilidad tactil; Complejidad; Modelo lineal; Modelo no lineal</SD>
<LO>INIST-16343.354000117817480260</LO>
<ID>04-0143249</ID>
</server>
</inist>
</record>

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