Some results on the simulation of the elastomechanics of ventricle
The imaging of the heart motion plays an important role in the medical science. To support in reaching this goal a simple heart phantom was developed at our research group. This phantom was made of silicon rubber, has a cup form and can beused in the analysis of the dynamics of a beating heart. Th...
| Main Authors: | , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
Walter de Gruyter GmbH & Co. KG
2002
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/3536/1/08a.cv_sed.paper.2002.issm.pdf |
| _version_ | 1825644434645057536 |
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| author | Sediono, Wahju Dössel, Olaf |
| author_facet | Sediono, Wahju Dössel, Olaf |
| author_sort | Sediono, Wahju |
| collection | IIUM |
| description | The imaging of the heart motion plays an important role in the medical science. To support in reaching this
goal a simple heart phantom was developed at our research group. This phantom was made of silicon rubber,
has a cup form and can beused in the analysis of the dynamics of a beating heart. The hyper elastic properties
of the silicon rubber used in the manufacturing of the phantom were determined using Mooney-Rivlin
material model. The determination of material parameters was based on a systematic analysis of stress-strain
curves reported in the literature. The previously determined material parameters were subsequently
implemented in the simulations of the heart’s elastomechanics. A series of simulations with various finite
element models of the heart was carried out. The accomplished simulations have also involved a pathological
case, where parts of regions within the heart are not contracted. |
| first_indexed | 2024-03-05T22:32:45Z |
| format | Proceeding Paper |
| id | oai:generic.eprints.org:3536 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:32:45Z |
| publishDate | 2002 |
| publisher | Walter de Gruyter GmbH & Co. KG |
| record_format | dspace |
| spelling | oai:generic.eprints.org:35362013-09-10T06:18:30Z http://irep.iium.edu.my/3536/ Some results on the simulation of the elastomechanics of ventricle Sediono, Wahju Dössel, Olaf TA164 Bioengineering TK7885 Computer engineering The imaging of the heart motion plays an important role in the medical science. To support in reaching this goal a simple heart phantom was developed at our research group. This phantom was made of silicon rubber, has a cup form and can beused in the analysis of the dynamics of a beating heart. The hyper elastic properties of the silicon rubber used in the manufacturing of the phantom were determined using Mooney-Rivlin material model. The determination of material parameters was based on a systematic analysis of stress-strain curves reported in the literature. The previously determined material parameters were subsequently implemented in the simulations of the heart’s elastomechanics. A series of simulations with various finite element models of the heart was carried out. The accomplished simulations have also involved a pathological case, where parts of regions within the heart are not contracted. Walter de Gruyter GmbH & Co. KG 2002 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/3536/1/08a.cv_sed.paper.2002.issm.pdf Sediono, Wahju and Dössel, Olaf (2002) Some results on the simulation of the elastomechanics of ventricle. In: Proc. ISSM 2002, 2002, Berlin, Germany. |
| spellingShingle | TA164 Bioengineering TK7885 Computer engineering Sediono, Wahju Dössel, Olaf Some results on the simulation of the elastomechanics of ventricle |
| title | Some results on the simulation of the elastomechanics of ventricle |
| title_full | Some results on the simulation of the elastomechanics of ventricle |
| title_fullStr | Some results on the simulation of the elastomechanics of ventricle |
| title_full_unstemmed | Some results on the simulation of the elastomechanics of ventricle |
| title_short | Some results on the simulation of the elastomechanics of ventricle |
| title_sort | some results on the simulation of the elastomechanics of ventricle |
| topic | TA164 Bioengineering TK7885 Computer engineering |
| url | http://irep.iium.edu.my/3536/1/08a.cv_sed.paper.2002.issm.pdf |
| work_keys_str_mv | AT sedionowahju someresultsonthesimulationoftheelastomechanicsofventricle AT dosselolaf someresultsonthesimulationoftheelastomechanicsofventricle |