Improving medical segmentation with haptic interaction
Identifieur interne :
000432 ( PascalFrancis/Curation );
précédent :
000431;
suivant :
000433
Improving medical segmentation with haptic interaction
Auteurs : Matthias Harders [
Suisse] ;
Gabor Szekely [
Suisse]
Source :
-
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.
- Wicri :
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.
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. |
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A12 | 04 | 1 | | @1 GOEBEL (Martin) @9 ed. |
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A12 | 05 | 1 | | @1 HIROSE (Michitaka) @9 ed. |
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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. |
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A18 | 01 | 1 | | @1 IEEE Computer Society @3 USA @9 patr. |
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A20 | | | | @1 243-250 |
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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. |
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A47 | 01 | 1 | | @0 04-0173123 |
---|
A60 | | | | @1 P @2 C |
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A61 | | | | @0 A |
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A64 | 01 | 1 | | @0 Record of conference papers - Petroleum and Chemical Industry Conference |
---|
A66 | 01 | | | @0 USA |
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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. |
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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 |
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C03 | 09 | X | FRE | @0 Métaphore @5 09 |
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C03 | 09 | X | ENG | @0 Metaphor @5 09 |
---|
C03 | 09 | X | SPA | @0 Metáfora @5 09 |
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C03 | 10 | X | FRE | @0 Radiologie @5 10 |
---|
C03 | 10 | X | ENG | @0 Radiology @5 10 |
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C03 | 10 | X | SPA | @0 Radiología @5 10 |
---|
C03 | 11 | X | FRE | @0 Surface déformable @4 INC @5 82 |
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N21 | | | | @1 117 |
---|
N82 | | | | @1 PSI |
---|
|
pR |
A30 | 01 | 1 | ENG | @1 IEEE virtual reality conference @3 Orlando FL USA @4 2002-03-24 |
---|
|
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Le document en format XML
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