IBC

홈페이지 · 논문 3편

The Individual Brain Charting (IBC) project aims at providing a new generation of functional-brain atlases. To map cognitive mechanisms in a fine scale, task-fMRI data at high-spatial-resolution are being acquired on a fixed cohort of 12 participants, while performing many different tasks. These data—free from both inter-subject and inter-site variability—are publicly available as means to support the investigation of functional segregation and connectivity as well as individual variability with a view to establishing a better link between brain systems and behavior. What’s special about the IBC dataset? * Taskwise dataset: spanning the cognitive spectrum within subject * Fixed cohort over a 10-year span to minimize inter-subject variability * Fixed experimental setting to minimize inter-site variability * Multimodal: fMRI (task-based and resting state), DWI, structural Main characteristics * 12 healthy participants (aged 27-40 at the time of recruitment) * Spatial resolution: 1.5mm (isotropic); Temporal resolution: 2s * Scanner: Siemens 3T Magnetom Prisma; Coil: 64-channel * 50 acquisitions per participant upon completion of the dataset in 2022