Cross-vendor and cross-protocol harmonisation of diffusion MRI data: A comparative study
Conference item
Tax, Chantal M. W., Grussu, Francesco, Kaden, Enrico, Ning, Lipeng, Rudrapatna, Umesh, Evans, John, St-Jean, Samuel, Leemans, Alexander, Puch, Santi, Rowe, Matt, Rodrigues, Paulo, Prčkovska, Vesna, Koppers, Simon, Merthof, Dorit, Ghosh, Aurobrata, Tanno, Ryutaro, Alexander, Daniel C., Charron, Cyril, Kusmia, Slawomir, ... Veraart, Jelle. (2018). Cross-vendor and cross-protocol harmonisation of diffusion MRI data: A comparative study. Joint Annual Meeting ISMRM - ESMRMB 16 - 21 June 2018, Paris Expo Porte de Versaille, Paris, France. United States of America of America: International Society for Magnetic Resonance in Medicine. pp. 1 - 3
Authors | Tax, Chantal M. W., Grussu, Francesco, Kaden, Enrico, Ning, Lipeng, Rudrapatna, Umesh, Evans, John, St-Jean, Samuel, Leemans, Alexander, Puch, Santi, Rowe, Matt, Rodrigues, Paulo, Prčkovska, Vesna, Koppers, Simon, Merthof, Dorit, Ghosh, Aurobrata, Tanno, Ryutaro, Alexander, Daniel C., Charron, Cyril, Kusmia, Slawomir, Linden, David E. J., Jones, Derek K. and Veraart, Jelle |
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Abstract | We present a comparison of five different methods that estimate mappings between scanners for diffusion MRI data harmonisation. The methods are evaluated on a dedicated dataset of the same subjects acquired on three distinct scanners with ‘standard’ and ‘state-of-the-art’ protocols, with the latter having higher spatial and angular resolution. Our results show that cross-vendor harmonisation and spatial/angular resolution enhancement of single-shell diffusion data sets can be performed reliably, although some challenges remain. The dataset is available upon request and can serve as a useful testbed for future method development in cross-site/cross-hardware and cross-vendor diffusion MRI harmonisation. |
Year | 2018 |
Journal | Joint Annual Meeting ISMRM - ESMRMB 16 - 21 June 2018, Paris Expo Porte de Versaille, Paris, France |
Publisher | International Society for Magnetic Resonance in Medicine |
Web address (URL) | http://archive.ismrm.org/2018/0471.html |
Publisher's version | File Access Level Controlled |
Page range | 1 - 3 |
Research Group | Mary MacKillop Institute for Health Research |
Place of publication | United States of America of America |
https://acuresearchbank.acu.edu.au/item/88wqz/cross-vendor-and-cross-protocol-harmonisation-of-diffusion-mri-data-a-comparative-study
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