Cookson, A, Odunmbaku-Mansell, D, Fraser, K, Gill, R, Ascione, Raimondo, R and Bruno, VD. 2020. Dataset for "Comparison of the within-reader and inter-vendor agreement of left ventricular circumferential strains and volume indices derived from cardiovascular magnetic resonance imaging". [Online]. University of Bath Research Data Archive. Available from: https://doi.org/10.15125/BATH-00890
Cookson, A, Odunmbaku-Mansell, D, Fraser, K, Gill, R, Ascione, Raimondo, R and Bruno, VD. Dataset for "Comparison of the within-reader and inter-vendor agreement of left ventricular circumferential strains and volume indices derived from cardiovascular magnetic resonance imaging" [Internet]. University of Bath Research Data Archive; 2020. Available from: https://doi.org/10.15125/BATH-00890
Cookson, A, Odunmbaku-Mansell, D, Fraser, K, Gill, R, Ascione, Raimondo, R and Bruno, VD (2020). Dataset for "Comparison of the within-reader and inter-vendor agreement of left ventricular circumferential strains and volume indices derived from cardiovascular magnetic resonance imaging". [Data Collection]. University of Bath Research Data Archive. https://doi.org/10.15125/BATH-00890
Description
This dataset contains left ventricle endocardial contour data (and derived quantities) generated as part of a study to test the inter-user and inter-software repeatability of strain and volume measures of cardiac function. Seven users used two different software packages (ScanIP and OsiriX) to segment 30 short-axis MR images of a porcine heart, and repeated this twice. The same segmentation was also performed automatically using a third software, CVI42. Each instance of the data therefore contains the points that define the endocardial border for each attempt, as well as derived quantities such as circumferential strains and ;eft ventricular volume fractions. Finally, the specific data used to generate the plots, such as Bland-Altman plot, that appear in the paper are also presented.
Keywords
| Data capture method | Physical measurements and tests | ||||
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| Date (Published in a 3rd party system) | 15 December 2020 | ||||
| Language(s) of written materials | English |
| Data Creators | Cookson, A, Odunmbaku-Mansell, D, Fraser, K, Gill, R, Ascione, Raimondo, R and Bruno, VD |
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| Associated roles | Frank, E (Other), Kelly, N (Other), Agostinho Hernandez, B (Other), Fletcher, J (Other), Bartlett, J (Other), Sammut, E (Other), Johnson, T (Other) and Chiribiri, A (Other) |
| LSHTM Faculty/Department | Faculty of Epidemiology and Population Health > Dept of Medical Statistics |
| Participating Institutions | University of Bath, Bath, United Kingdom |
| Date Deposited | 20 Feb 2025 15:08 |
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| Last Modified | 20 Feb 2025 15:08 |
| Publisher | University of Bath Research Data Archive |
