Multimodal precision MRI of the individual human brain at ultra-high fields
Abstract Multimodal neuroimaging, in particular magnetic resonance imaging (MRI), allows for non-invasive examination of human brain structure and function across multiple scales. Precision neuroimaging builds upon this foundation, enabling the mapping of brain structure, function, and connectivity...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2025-03-01
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| Series: | Scientific Data |
| Online Access: | https://doi.org/10.1038/s41597-025-04863-7 |
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| author | Donna Gift Cabalo Ilana Ruth Leppert Risavarshni Thevakumaran Jordan DeKraker Youngeun Hwang Jessica Royer Valeria Kebets Shahin Tavakol Yezhou Wang Yigu Zhou Oualid Benkarim Nicole Eichert Casey Paquola Julien Doyon Christine Lucas Tardif David Rudko Jonathan Smallwood Raul Rodriguez-Cruces Boris C. Bernhardt |
| author_facet | Donna Gift Cabalo Ilana Ruth Leppert Risavarshni Thevakumaran Jordan DeKraker Youngeun Hwang Jessica Royer Valeria Kebets Shahin Tavakol Yezhou Wang Yigu Zhou Oualid Benkarim Nicole Eichert Casey Paquola Julien Doyon Christine Lucas Tardif David Rudko Jonathan Smallwood Raul Rodriguez-Cruces Boris C. Bernhardt |
| author_sort | Donna Gift Cabalo |
| collection | DOAJ |
| description | Abstract Multimodal neuroimaging, in particular magnetic resonance imaging (MRI), allows for non-invasive examination of human brain structure and function across multiple scales. Precision neuroimaging builds upon this foundation, enabling the mapping of brain structure, function, and connectivity patterns with high fidelity in single individuals. Highfield MRI, operating at magnetic field strengths of 7 Tesla (T) or higher, increases signal-to-noise ratio and opens up possibilities for gains spatial resolution. Here, we share a multimodal Precision Neuroimaging and Connectomics (PNI) 7 T MRI dataset. Ten healthy individuals underwent a comprehensive MRI protocol, including T1 relaxometry, magnetization transfer imaging, T2*-weighted imaging, diffusion MRI, and multi-state functional MRI paradigms, aggregated across three imaging sessions. Alongside anonymized raw MRI data, we release cortex-wide connectomes from different modalities across multiple parcellation scales, and supply “gradients” that compactly characterize spatial patterning of cortical organization. Our precision MRI dataset will advance our understanding of structure-function relationships in the individual human brain and is publicly available via the Open Science Framework. |
| format | Article |
| id | doaj-art-680fa20a6b2e4a56bd993dbf54c406aa |
| institution | OA Journals |
| issn | 2052-4463 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Data |
| spelling | doaj-art-680fa20a6b2e4a56bd993dbf54c406aa2025-08-20T02:10:20ZengNature PortfolioScientific Data2052-44632025-03-0112111110.1038/s41597-025-04863-7Multimodal precision MRI of the individual human brain at ultra-high fieldsDonna Gift Cabalo0Ilana Ruth Leppert1Risavarshni Thevakumaran2Jordan DeKraker3Youngeun Hwang4Jessica Royer5Valeria Kebets6Shahin Tavakol7Yezhou Wang8Yigu Zhou9Oualid Benkarim10Nicole Eichert11Casey Paquola12Julien Doyon13Christine Lucas Tardif14David Rudko15Jonathan Smallwood16Raul Rodriguez-Cruces17Boris C. Bernhardt18Multimodal Imaging and Connectome Analysis Lab, McGill UniversityMcConnell Brain Imaging Centre, Montreal Neurological Institute and HospitalMcConnell Brain Imaging Centre, Montreal Neurological Institute and HospitalMultimodal Imaging and Connectome Analysis Lab, McGill UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityUniversity of OxfordInstitute for Neuroscience and Medicine (INM-7), Forschungszentrum JuelichMcConnell Brain Imaging Centre, Montreal Neurological Institute and HospitalMcConnell Brain Imaging Centre, Montreal Neurological Institute and HospitalMcConnell Brain Imaging Centre, Montreal Neurological Institute and HospitalQueens UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityMultimodal Imaging and Connectome Analysis Lab, McGill UniversityAbstract Multimodal neuroimaging, in particular magnetic resonance imaging (MRI), allows for non-invasive examination of human brain structure and function across multiple scales. Precision neuroimaging builds upon this foundation, enabling the mapping of brain structure, function, and connectivity patterns with high fidelity in single individuals. Highfield MRI, operating at magnetic field strengths of 7 Tesla (T) or higher, increases signal-to-noise ratio and opens up possibilities for gains spatial resolution. Here, we share a multimodal Precision Neuroimaging and Connectomics (PNI) 7 T MRI dataset. Ten healthy individuals underwent a comprehensive MRI protocol, including T1 relaxometry, magnetization transfer imaging, T2*-weighted imaging, diffusion MRI, and multi-state functional MRI paradigms, aggregated across three imaging sessions. Alongside anonymized raw MRI data, we release cortex-wide connectomes from different modalities across multiple parcellation scales, and supply “gradients” that compactly characterize spatial patterning of cortical organization. Our precision MRI dataset will advance our understanding of structure-function relationships in the individual human brain and is publicly available via the Open Science Framework.https://doi.org/10.1038/s41597-025-04863-7 |
| spellingShingle | Donna Gift Cabalo Ilana Ruth Leppert Risavarshni Thevakumaran Jordan DeKraker Youngeun Hwang Jessica Royer Valeria Kebets Shahin Tavakol Yezhou Wang Yigu Zhou Oualid Benkarim Nicole Eichert Casey Paquola Julien Doyon Christine Lucas Tardif David Rudko Jonathan Smallwood Raul Rodriguez-Cruces Boris C. Bernhardt Multimodal precision MRI of the individual human brain at ultra-high fields Scientific Data |
| title | Multimodal precision MRI of the individual human brain at ultra-high fields |
| title_full | Multimodal precision MRI of the individual human brain at ultra-high fields |
| title_fullStr | Multimodal precision MRI of the individual human brain at ultra-high fields |
| title_full_unstemmed | Multimodal precision MRI of the individual human brain at ultra-high fields |
| title_short | Multimodal precision MRI of the individual human brain at ultra-high fields |
| title_sort | multimodal precision mri of the individual human brain at ultra high fields |
| url | https://doi.org/10.1038/s41597-025-04863-7 |
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