Ontology
A91
Describes gene product functions, processes and locations, including synaptic transmission, neurotransmitter release and neuron development.
Ontology
A87
Standard vocabulary of phenotypic abnormalities in human disease, with a large nervous system abnormality branch used in rare-disease diagnostics.
Vocabulary
E30
An RDF vocabulary (nb:) and a JSON Schema for data dictionaries that harmonise participant-level metadata (age, sex, diagnosis, assessments, imaging modality, processing pipelines) by annotating BIDS participants.tsv columns with SNOMED CT, NCIt and NIDM terms. The resulting graphs power Neurobagel's federated search across datasets.
Data standard
C59
A community standard for organising and describing neuroimaging and related data: MRI, EEG, MEG, iEEG, PET, microscopy, NIRS, motion, MRS, EMG, eye tracking, and derivatives such as atlases. Its rules are a machine-readable YAML schema, also exported as one JSON file, that renders the specification and drives the BIDS Validator. Metadata fields point to HED, Cognitive Atlas, CogPO, the Cell Ontology, NCBI Taxonomy and RRIDs.
Ontology
D53
Ontologies that aim to provide semantic specifications for units of measure, quantity kind, dimensions and data types.
Ontology
D42
A battery interface domain ontology based on EMMO.
