Improving medical segmentation with haptic interaction
Identifieur interne :
001077 ( PascalFrancis/Corpus );
précédent :
001076;
suivant :
001078
Improving medical segmentation with haptic interaction
Auteurs : Matthias Harders ;
Gabor SzekelySource :
-
Record of conference papers - Petroleum and Chemical Industry Conference [ 0090-3507 ] ; 2002.
RBID : Pascal:04-0173123
Descripteurs français
- Pascal (Inist)
- Réalité virtuelle,
Application médicale,
Boucle réaction,
Modèle 3 dimensions,
Image tridimensionnelle,
Segmentation image,
Sensibilité tactile,
Goulot étranglement,
Métaphore,
Radiologie,
Surface déformable.
English descriptors
Abstract
We present a new virtual reality-based interaction metaphor for semi-automatic segmentation of medical 3D volume data. The mouse-based, manual initialization of deformable surfaces in 3D represents a major bottleneck in interactive segmentation. In our multi-modal system we enhance this process with additional sensory feedback. A 3D haptic device is used to extract the centerline of a tubular structure. Based on the obtained path a cylinder with varying diameter is generated which in turn is used as the initial guess for a deformable surface.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
| pA |
| A01 | 01 | 1 | | @0 0090-3507 |
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| A08 | 01 | 1 | ENG | @1 Improving medical segmentation with haptic interaction |
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| A09 | 01 | 1 | ENG | @1 IEEE virtual reality 2002 : Orlando FL, 24-28 March 2002 |
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| A11 | 01 | 1 | | @1 HARDERS (Matthias) |
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| A11 | 02 | 1 | | @1 SZEKELY (Gabor) |
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| A12 | 01 | 1 | | @1 LOFTIN (Bowen) @9 ed. |
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| A12 | 02 | 1 | | @1 CHEN (Jim X.) @9 ed. |
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| A12 | 03 | 1 | | @1 RIZZO (Skip) @9 ed. |
|---|
| A12 | 04 | 1 | | @1 GOEBEL (Martin) @9 ed. |
|---|
| A12 | 05 | 1 | | @1 HIROSE (Michitaka) @9 ed. |
|---|
| A14 | 01 | | | @1 Swiss Federal Institute of Technology, Communication Technology Laboratory, Computer Vision Group, Gloriastr. 35 @2 8092 Zurich @3 CHE @Z 1 aut. @Z 2 aut. |
|---|
| A18 | 01 | 1 | | @1 IEEE Computer Society @3 USA @9 patr. |
|---|
| A20 | | | | @1 243-250 |
|---|
| A21 | | | | @1 2002 |
|---|
| A23 | 01 | | | @0 ENG |
|---|
| A26 | 01 | | | @0 0-7695-1492-8 |
|---|
| A43 | 01 | | | @1 INIST @2 Y 37900 @5 354000117762190290 |
|---|
| A44 | | | | @0 0000 @1 © 2004 INIST-CNRS. All rights reserved. |
|---|
| A45 | | | | @0 23 ref. |
|---|
| A47 | 01 | 1 | | @0 04-0173123 |
|---|
| A60 | | | | @1 P @2 C |
|---|
| A61 | | | | @0 A |
|---|
| A64 | 01 | 1 | | @0 Record of conference papers - Petroleum and Chemical Industry Conference |
|---|
| A66 | 01 | | | @0 USA |
|---|
| C01 | 01 | | ENG | @0 We present a new virtual reality-based interaction metaphor for semi-automatic segmentation of medical 3D volume data. The mouse-based, manual initialization of deformable surfaces in 3D represents a major bottleneck in interactive segmentation. In our multi-modal system we enhance this process with additional sensory feedback. A 3D haptic device is used to extract the centerline of a tubular structure. Based on the obtained path a cylinder with varying diameter is generated which in turn is used as the initial guess for a deformable surface. |
|---|
| C02 | 01 | X | | @0 001D02B08 |
|---|
| C02 | 02 | X | | @0 001D02C03 |
|---|
| C03 | 01 | X | FRE | @0 Réalité virtuelle @5 01 |
|---|
| C03 | 01 | X | ENG | @0 Virtual reality @5 01 |
|---|
| C03 | 01 | X | SPA | @0 Realidad virtual @5 01 |
|---|
| C03 | 02 | X | FRE | @0 Application médicale @5 02 |
|---|
| C03 | 02 | X | ENG | @0 Medical application @5 02 |
|---|
| C03 | 02 | X | SPA | @0 Aplicación medical @5 02 |
|---|
| C03 | 03 | X | FRE | @0 Boucle réaction @5 03 |
|---|
| C03 | 03 | X | ENG | @0 Feedback @5 03 |
|---|
| C03 | 03 | X | SPA | @0 Retroalimentación @5 03 |
|---|
| C03 | 04 | X | FRE | @0 Modèle 3 dimensions @5 04 |
|---|
| C03 | 04 | X | ENG | @0 Three dimensional model @5 04 |
|---|
| C03 | 04 | X | SPA | @0 Modelo 3 dimensiones @5 04 |
|---|
| C03 | 05 | X | FRE | @0 Image tridimensionnelle @5 05 |
|---|
| C03 | 05 | X | ENG | @0 Tridimensional image @5 05 |
|---|
| C03 | 05 | X | SPA | @0 Imagen tridimensional @5 05 |
|---|
| C03 | 06 | 1 | FRE | @0 Segmentation image @5 06 |
|---|
| C03 | 06 | 1 | ENG | @0 Image segmentation @5 06 |
|---|
| C03 | 07 | X | FRE | @0 Sensibilité tactile @5 07 |
|---|
| C03 | 07 | X | ENG | @0 Tactile sensitivity @5 07 |
|---|
| C03 | 07 | X | SPA | @0 Sensibilidad tactil @5 07 |
|---|
| C03 | 08 | X | FRE | @0 Goulot étranglement @5 08 |
|---|
| C03 | 08 | X | ENG | @0 Bottleneck @5 08 |
|---|
| C03 | 08 | X | SPA | @0 Gollete estrangulamiento @5 08 |
|---|
| C03 | 09 | X | FRE | @0 Métaphore @5 09 |
|---|
| C03 | 09 | X | ENG | @0 Metaphor @5 09 |
|---|
| C03 | 09 | X | SPA | @0 Metáfora @5 09 |
|---|
| C03 | 10 | X | FRE | @0 Radiologie @5 10 |
|---|
| C03 | 10 | X | ENG | @0 Radiology @5 10 |
|---|
| C03 | 10 | X | SPA | @0 Radiología @5 10 |
|---|
| C03 | 11 | X | FRE | @0 Surface déformable @4 INC @5 82 |
|---|
| N21 | | | | @1 117 |
|---|
| N82 | | | | @1 PSI |
|---|
|
|---|
| pR |
| A30 | 01 | 1 | ENG | @1 IEEE virtual reality conference @3 Orlando FL USA @4 2002-03-24 |
|---|
|
|---|
Format Inist (serveur)
| NO : | PASCAL 04-0173123 INIST |
|---|
| ET : | Improving medical segmentation with haptic interaction |
|---|
| AU : | HARDERS (Matthias); SZEKELY (Gabor); LOFTIN (Bowen); CHEN (Jim X.); RIZZO (Skip); GOEBEL (Martin); HIROSE (Michitaka) |
|---|
| AF : | Swiss Federal Institute of Technology, Communication Technology Laboratory, Computer Vision Group, Gloriastr. 35/8092 Zurich/Suisse (1 aut., 2 aut.) |
|---|
| DT : | Publication en série; Congrès; Niveau analytique |
|---|
| SO : | Record of conference papers - Petroleum and Chemical Industry Conference; ISSN 0090-3507; Etats-Unis; Da. 2002; Pp. 243-250; Bibl. 23 ref. |
|---|
| LA : | Anglais |
|---|
| EA : | We present a new virtual reality-based interaction metaphor for semi-automatic segmentation of medical 3D volume data. The mouse-based, manual initialization of deformable surfaces in 3D represents a major bottleneck in interactive segmentation. In our multi-modal system we enhance this process with additional sensory feedback. A 3D haptic device is used to extract the centerline of a tubular structure. Based on the obtained path a cylinder with varying diameter is generated which in turn is used as the initial guess for a deformable surface. |
|---|
| CC : | 001D02B08; 001D02C03 |
|---|
| FD : | Réalité virtuelle; Application médicale; Boucle réaction; Modèle 3 dimensions; Image tridimensionnelle; Segmentation image; Sensibilité tactile; Goulot étranglement; Métaphore; Radiologie; Surface déformable |
|---|
| ED : | Virtual reality; Medical application; Feedback; Three dimensional model; Tridimensional image; Image segmentation; Tactile sensitivity; Bottleneck; Metaphor; Radiology |
|---|
| SD : | Realidad virtual; Aplicación medical; Retroalimentación; Modelo 3 dimensiones; Imagen tridimensional; Sensibilidad tactil; Gollete estrangulamiento; Metáfora; Radiología |
|---|
| LO : | INIST-Y 37900.354000117762190290 |
|---|
| ID : | 04-0173123 |
|---|
Links to Exploration step
Pascal:04-0173123
Le document en format XML
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<ET>Improving medical segmentation with haptic interaction</ET>
<AU>HARDERS (Matthias); SZEKELY (Gabor); LOFTIN (Bowen); CHEN (Jim X.); RIZZO (Skip); GOEBEL (Martin); HIROSE (Michitaka)</AU>
<AF>Swiss Federal Institute of Technology, Communication Technology Laboratory, Computer Vision Group, Gloriastr. 35/8092 Zurich/Suisse (1 aut., 2 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
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<ED>Virtual reality; Medical application; Feedback; Three dimensional model; Tridimensional image; Image segmentation; Tactile sensitivity; Bottleneck; Metaphor; Radiology</ED>
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