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Conference Paper: Investigation of myocardium structure of postinfarct porcine model using superquadric glyphs
Title | Investigation of myocardium structure of postinfarct porcine model using superquadric glyphs |
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Authors | |
Issue Date | 2010 |
Citation | The ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden, 1-7 May 2010. How to Cite? |
Abstract | Previous DTI studies on infarcted LV myocardium structure usually explored myocardial fiber orientation, diffusivity or diffusion anisotropies. In current study, superquadric glyphs were applied on infarcted porcine model. Diffusion tensor shape and laminar sheet structure were examined for the first time to describe infarcted myocardium structural alteration. Results show that significant change of diffusion tensor shape occurred in both infarct and adjacent regions. Apparent alteration of laminar sheet structure was observed in adjacent and remote regions. The current study demonstrates the ability of superquadric glyphs to detect myocardium structural degeneration and provides supplemental information for infarcted heart remodeling. |
Description | Posters - Image Post-Processing: No. 3712 |
Persistent Identifier | http://hdl.handle.net/10722/129696 |
DC Field | Value | Language |
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dc.contributor.author | Wu, Y | en_US |
dc.contributor.author | Wu, EX | en_US |
dc.date.accessioned | 2010-12-23T08:41:06Z | - |
dc.date.available | 2010-12-23T08:41:06Z | - |
dc.date.issued | 2010 | en_US |
dc.identifier.citation | The ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden, 1-7 May 2010. | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/129696 | - |
dc.description | Posters - Image Post-Processing: No. 3712 | - |
dc.description.abstract | Previous DTI studies on infarcted LV myocardium structure usually explored myocardial fiber orientation, diffusivity or diffusion anisotropies. In current study, superquadric glyphs were applied on infarcted porcine model. Diffusion tensor shape and laminar sheet structure were examined for the first time to describe infarcted myocardium structural alteration. Results show that significant change of diffusion tensor shape occurred in both infarct and adjacent regions. Apparent alteration of laminar sheet structure was observed in adjacent and remote regions. The current study demonstrates the ability of superquadric glyphs to detect myocardium structural degeneration and provides supplemental information for infarcted heart remodeling. | - |
dc.language | eng | en_US |
dc.relation.ispartof | ISMRM-ESMRMB Joint Annual Meeting | - |
dc.title | Investigation of myocardium structure of postinfarct porcine model using superquadric glyphs | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Wu, EX: ewu@eee.hku.hk | en_US |
dc.identifier.hkuros | 178224 | en_US |