Abstract
This paper introduces the Welsh Advanced Neuroimaging Database (WAND), a multi-scale, multi-modal imaging dataset comprising in vivo brain data from 170 healthy volunteers (aged 18-63 years), including 3 Tesla (3 T) magnetic resonance imaging (MRI) with ultra-strong (300 mT/m) magnetic field gradients, structural and functional MRI and nuclear magnetic resonance spectroscopy at 3 T and 7 T, magnetoencephalography (MEG), and transcranial magnetic stimulation (TMS), together with trait questionnaire and cognitive data. Data are organised using the Brain Imaging Data Structure (BIDS). In addition to raw data, we provide brain-extracted T1-weighted images, and quality reports for diffusion, T1- and T2-weighted structural data, and blood-oxygen level dependent functional tasks. Reasons for participant exclusion are also included. Data are available for download through our GIN repository, a data access management system designed to reduce storage requirements. Users can interact with and retrieve data as needed, without downloading the complete dataset. Given the depth of neuroimaging phenotyping, leveraging ultra-high-gradient, high-field MRI, MEG and TMS, this dataset will facilitate multi-scale and multi-modal investigations of the healthy human brain.
Original language | English |
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Article number | 220 |
Number of pages | 1 |
Journal | Scientific Data |
Volume | 12 |
Issue number | 1 |
DOIs | |
Publication status | Published - 6 Feb 2025 |
Acknowledgements
Many researchers in the Cardiff University Brain Research Imaging Centre (CUBRIC) contributed their time and expertise throughout the project. The authors would like to especially thank Mara Cercignani and Marco Palombo for their help with quantitative and diffusion imaging questions, the CUBRIC IT team for their help with storage, and data organisation, and the CUBRIC reception team for their help with participant admin. The authors would also like to thank: Thomos Wizel (formally MGH, now GBIO) for his help setting up the diffusion sequences on the Connectom scanner; Olivier Mougin (University of Nottingham) developed the phase-sensitive inversion recovery and T1 code; William Clarke (Oxford University) provided the image reconstruction code for the MP2RAGE; University of Minnesota Center for Magnetic Resonance Research for providing the multiband (simultaneous multislice) sequence; Malgorzata Marjanska and Edward Auerbach from the University of Minnesota Center for Magnetic Resonance Research for providing spectroscopy sequences; Elena Kleban for providing the 7 T mGRE sequence; German Centre Neurodegenerative Diseases (DZNE) for providing the 3DREAM sequence; Fabrizio Fasano from Siemens Healthineers for developing/implementing the qMT sequence; Thomas Okell from the University of Oxford for providing code used in the local implementation of the pCASL sequence (implemented by Michael Germuska).Funding
The WAND data were acquired at the UK National Facility for In Vivo MR Imaging of Human Tissue Microstructure funded by the EPSRC (grant EP/M029778/1), and The Wolfson Foundation, and supported by a Wellcome Trust Investigator Award (096646/Z/11/Z) and a Wellcome Trust Strategic Award (104943/Z/14/Z). The UK Medical Research Council (MR/M008932/1), the Welsh Government and Cardiff University provide funding support for the CUBRIC ultra-high field imaging facility.
Funders | Funder number |
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Engineering and Physical Sciences Research Council | EP/M029778/1 |
ASJC Scopus subject areas
- Statistics and Probability
- Information Systems
- Education
- Computer Science Applications
- Statistics, Probability and Uncertainty
- Library and Information Sciences