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"
This is a dataset of magnetic resonance images taken from a porcine experiment, including the analysis of the images which have enabled the calculation of various clinical indicators of cardiac function, to determine how reliable and repeatable each indicator is when calculated by different users and using different software.
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.
Cite this dataset as:
Cookson, A.,
Odunmbaku-Mansell, D.,
Fraser, K.,
Gill, R.,
Ascione, R.,
Bruno, V.,
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".
Bath: University of Bath Research Data Archive.
Available from: https://doi.org/10.15125/BATH-00890.
Export
Data
Dataset-Comparison … MRI.zip
application/zip (11MB)
Creative Commons: Attribution 4.0
Creators
Andrew Cookson
University of Bath
Doyin Odunmbaku-Mansell
University of Bath
Katharine Fraser
University of Bath
Richie Gill
University of Bath
Raimondo Ascione
University of Bristol; University Hospitals Bristol NHS Foundation Trust
Vito Domenico Bruno
University of Bristol
Contributors
Evelyn Frank
Contributor
University of Bath
Nathaniel Kelly
Contributor
University of Bath
Bruno Agostinho Hernandez
Contributor
University of Bath
James Fletcher
Contributor
University of Bath
Jonathan Bartlett
Contributor
University of Bath
Eva Sammut
Contributor
University of Bristol
Thomas Johnson
Contributor
University of Bristol
Amedeo Chiribiri
Contributor
King's College London
University of Bath
Rights Holder
Coverage
Collection date(s):
From 4 January 2016 to 30 June 2020
Documentation
Technical details and requirements:
Full details of software used to create the data are given in the paper. To view the images a standard DICOM viewer package such as Osirix, CVI42, ScanIP etc is required. To view the csv data a text editor or spreadsheet tool such as Excel is needed.
Additional information:
Within each folder there is a Readme file to explain the particular contents of that folder.
Methodology link:
Mansell, D. S., Frank, E. G., Kelly, N. S., Agostinho-Hernandez, B., Fletcher, J., Bruno, V. D., Sammut, E., Chiribiri, A., Johnson, T., Ascione, R., Bartlett, J. W., Gill, H. S., Fraser, K. H., and Cookson, A. N., 2020. Comparison of the within-reader and inter-vendor agreement of left ventricular circumferential strains and volume indices derived from cardiovascular magnetic resonance imaging. PLOS ONE, 15(12), e0242908. Available from: https://doi.org/10.1371/journal.pone.0242908.
Funders
Engineering and Physical Sciences Research Council
https://doi.org/10.13039/501100000266
Studentship - Computational biophysical modelling for the optimisation of cardiac magnetic resonance perfusion imaging protocols
1792324
GW4 Alliance
Initiator Grant (Raimondo Ascione)
GW4-AF4-011
Publication details
Publication date: 15 December 2020
by: University of Bath
Version: 1
DOI: https://doi.org/10.15125/BATH-00890
URL for this record: https://researchdata.bath.ac.uk/id/eprint/890
Related papers and books
Mansell, D. S., Frank, E. G., Kelly, N. S., Agostinho-Hernandez, B., Fletcher, J., Bruno, V. D., Sammut, E., Chiribiri, A., Johnson, T., Ascione, R., Bartlett, J. W., Gill, H. S., Fraser, K. H., and Cookson, A. N., 2020. Comparison of the within-reader and inter-vendor agreement of left ventricular circumferential strains and volume indices derived from cardiovascular magnetic resonance imaging. PLOS ONE, 15(12), e0242908. Available from: https://doi.org/10.1371/journal.pone.0242908.
Contact information
Please contact the Research Data Service in the first instance for all matters concerning this item.
Contact person: Andrew Cookson
Faculty of Engineering & Design
Mechanical Engineering
