Abstract
The Cuban Human Brain Mapping Project (CHBMP) repository is an open multimodal neuroimaging and cognitive dataset from 282 young and middle age healthy participants (31.9 ± 9.3 years, age range 18–68 years). This dataset was acquired from 2004 to 2008 as a subset of a larger stratified random sample of 2,019 participants from La Lisa municipality in La Habana, Cuba. The exclusion criteria included the presence of disease or brain dysfunctions. Participant data that is being shared comprises i) high-density (64–120 channels) resting-state electroencephalograms (EEG), ii) magnetic resonance images (MRI), iii) psychological tests (MMSE, WAIS-III, computerized go-no go reaction time), as well as iv,) demographic information (age, gender, education, ethnicity, handedness, and weight). The EEG data contains recordings with at least 30 minutes in duration including the following conditions: eyes closed, eyes open, hyperventilation, and subsequent recovery. The MRI consists of anatomical T1 as well as diffusion-weighted (DWI) images acquired on a 1.5 Tesla system. The dataset presented here is hosted by Synapse.org and available at https://chbmp-open.loris.ca.
Highlights
Background & SummaryIn the past decade several neuroimaging databases (ADNI, HCP, UK Biobank, CAMCAN, ABCD, PPMI), as well as consortia (ENIGMA), have been launched
That interest in EEG has increased, and this modality has been included in new multimodal neuroimaging datasets, such as the mind-brain-body dataset CMI (Babayan et al.1) and the open resource for transdiagnostic research in pediatric mental health LEMON (Alexander et al.)[1,2]
We present a new multimodal neuroimaging dataset[3] that includes, this time information from a Latin American middle-income country. It was led by the Cuban Human Brain Mapping Project (CHBMP)[4], a population-based, multi-decade longitudinal brain health data-gathering effort in Havana Cuba
Summary
In the past decade several neuroimaging databases (ADNI, HCP, UK Biobank, CAMCAN, ABCD, PPMI), as well as consortia (ENIGMA), have been launched. We present a new multimodal neuroimaging dataset[3] that includes, this time information from a Latin American middle-income country It was led by the Cuban Human Brain Mapping Project (CHBMP)[4], a population-based, multi-decade longitudinal brain health data-gathering effort in Havana Cuba. The recording protocol included high-resolution EEG, T1, MRI, DWI, and psychological tests such as MMSE, Wechsler Adult Intelligence Scale (WAIS-III), computerized reaction time, as well as the collection of blood samples for a genome-wide association study (GWAS) to be described in a separate further publication Making this dataset open is part of the Cuba-Canada-China (CCC) and the Global Brain Consortium (GBC) strategy to integrate EEG neuroimaging as an essential component of multimodal Neuroimaging, and to serve as a “translational bridge” for resource-limited scenarios. This is possible by integrating CHBMP efforts into the MNI neuroinformatics ecosystem[14], based on the CBRAIN processing portal[15] for the processing modules and the use of the LORIS database system for data storage and open access
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