Cardiac valve annulus manual segmentation using computer assisted visual feedback in three-dimensional image data.
Annulus manual segmentation is an important tool for the study of valve anatomy and physiology, for the four main valves of the heart (mitral, tricuspid, aortic and pulmonary). In this paper we review two traditional manual segmentation approaches: slice-by-slice and interpolating a sparse set of la...
| Main Authors: | , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2010
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| _version_ | 1797065267431342080 |
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| author | Casero, R Burton, R Quinn, T Bollensdorff, C Hales, P Schneider, J Kohl, P Grau, V |
| author_facet | Casero, R Burton, R Quinn, T Bollensdorff, C Hales, P Schneider, J Kohl, P Grau, V |
| author_sort | Casero, R |
| collection | OXFORD |
| description | Annulus manual segmentation is an important tool for the study of valve anatomy and physiology, for the four main valves of the heart (mitral, tricuspid, aortic and pulmonary). In this paper we review two traditional manual segmentation approaches: slice-by-slice and interpolating a sparse set of landmarks with a spline curve. We propose a new Spline Tool for the open source software platform Seg3D, that is fast and improves spatial coherence by providing visual feedback of the segmentation in real time. The Spline Tool was tested successfully on 14 rat hearts, on all four valves. |
| first_indexed | 2024-03-06T21:26:12Z |
| format | Journal article |
| id | oxford-uuid:432b92de-a02c-493c-96a6-4083f9b0c754 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:26:12Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | oxford-uuid:432b92de-a02c-493c-96a6-4083f9b0c7542022-03-26T14:53:51ZCardiac valve annulus manual segmentation using computer assisted visual feedback in three-dimensional image data.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:432b92de-a02c-493c-96a6-4083f9b0c754EnglishSymplectic Elements at Oxford2010Casero, RBurton, RQuinn, TBollensdorff, CHales, PSchneider, JKohl, PGrau, VAnnulus manual segmentation is an important tool for the study of valve anatomy and physiology, for the four main valves of the heart (mitral, tricuspid, aortic and pulmonary). In this paper we review two traditional manual segmentation approaches: slice-by-slice and interpolating a sparse set of landmarks with a spline curve. We propose a new Spline Tool for the open source software platform Seg3D, that is fast and improves spatial coherence by providing visual feedback of the segmentation in real time. The Spline Tool was tested successfully on 14 rat hearts, on all four valves. |
| spellingShingle | Casero, R Burton, R Quinn, T Bollensdorff, C Hales, P Schneider, J Kohl, P Grau, V Cardiac valve annulus manual segmentation using computer assisted visual feedback in three-dimensional image data. |
| title | Cardiac valve annulus manual segmentation using computer assisted visual feedback in three-dimensional image data. |
| title_full | Cardiac valve annulus manual segmentation using computer assisted visual feedback in three-dimensional image data. |
| title_fullStr | Cardiac valve annulus manual segmentation using computer assisted visual feedback in three-dimensional image data. |
| title_full_unstemmed | Cardiac valve annulus manual segmentation using computer assisted visual feedback in three-dimensional image data. |
| title_short | Cardiac valve annulus manual segmentation using computer assisted visual feedback in three-dimensional image data. |
| title_sort | cardiac valve annulus manual segmentation using computer assisted visual feedback in three dimensional image data |
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