Class: Subject

A participant in a study. Each subject typically has their own brain network (connectome) and empirical recordings. Corresponds to a BIDS ‘sub-’ entity.

URI: tvbo_study:class/Subject

 classDiagram
    class Subject
    click Subject href "./Subject.html"
      Subject <|-- DBSSubject
        click DBSSubject href "./DBSSubject.html"
      
      Subject : age
        
          
    
        
        
        Subject --> "0..1" Float : age
        click Float href "../http://www.w3.org/2001/XMLSchema#float.html"
    

        
      Subject : group
        
          
    
        
        
        Subject --> "0..1" String : group
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      Subject : label
        
          
    
        
        
        Subject --> "0..1" String : label
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      Subject : metadata
        
          
    
        
        
        Subject --> "0..1" String : metadata
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      Subject : network
        
          
    
        
        
        Subject --> "0..1" String : network
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      Subject : sessions
        
          
    
        
        
        Subject --> "*" Session : sessions
        click Session href "./Session.html"
    

        
      Subject : sex
        
          
    
        
        
        Subject --> "0..1" SexEnum : sex
        click SexEnum href "../../enums/SexEnum.html"
    

        
      Subject : subject_id
        
          
    
        
        
        Subject --> "1" String : subject_id
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      

Inheritance

• Subject
  • DBSSubject

Slots

Name	Cardinality and Range	Description	Inheritance
subject_id	1 xsd:string	BIDS-compatible subject identifier (without ‘sub-’ prefix)	direct
label	0..1 xsd:string	Human-readable label for the subject	direct
group	0..1 xsd:string	Group assignment (e	direct
age	0..1 xsd:float	Age at time of study (years)	direct
sex	0..1 SexEnum	Biological sex	direct
sessions	* Session	Data collection sessions for this subject	direct
network	0..1 xsd:string	Path to subject-specific connectome (when not session-dependent)	direct
metadata	0..1 xsd:string	Additional subject metadata as key-value pairs or path to a sidecar JSON file	direct

Usages

used by	used in	type	used
Dataset	subjects	range	Subject

Identifier and Mapping Information

Schema Source

• from schema: http://www.thevirtualbrain.org/tvbo/study

Mappings

Mapping Type	Mapped Value
self	tvbo_study:Subject
native	tvbo_study:Subject

LinkML Source

Direct

name: Subject
description: A participant in a study. Each subject typically has their own brain
  network (connectome) and empirical recordings. Corresponds to a BIDS 'sub-' entity.
from_schema: http://www.thevirtualbrain.org/tvbo/study
slots:
- subject_id
attributes:
  label:
    name: label
    description: Human-readable label for the subject.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    domain_of:
    - ParcellationTerminology
    - Subject
    - Session
    - Dataset
    - Contact
    - SoftwareEnvironment
    - Equation
    - Stimulus
    - Event
    - Parcellation
    - Tractogram
    - Matrix
    - Network
    - Node
    - Edge
    - Observation
    - Dynamics
    - StateVariable
    - Parameter
    - Function
    - FunctionCall
    - DerivedVariable
    - RandomStream
    - DataSource
    - OptimizationStage
    - Exploration
    - TuningObjective
    - Continuation
    - Coupling
    - RegionMapping
    - SimulationExperiment
    - SimulationStudy
    - TimeSeries
    - NDArray
    - SpatialDomain
    - Mesh
    - SpatialField
    - FieldStateVariable
    - DifferentialOperator
    - BoundaryCondition
    - PDESolver
    - PDE
    range: string
  group:
    name: group
    description: Group assignment (e.g., 'control', 'patient', 'healthy'). Maps to
      participants.tsv 'group' column in BIDS.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    domain_of:
    - Subject
    range: string
  age:
    name: age
    description: Age at time of study (years).
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    domain_of:
    - Subject
    range: float
  sex:
    name: sex
    description: Biological sex.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    domain_of:
    - Subject
    range: SexEnum
  sessions:
    name: sessions
    description: Data collection sessions for this subject. Each session can have
      its own network, empirical data, and conditions.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    domain_of:
    - Subject
    range: Session
    multivalued: true
    inlined: true
  network:
    name: network
    description: Path to subject-specific connectome (when not session-dependent).
      Relative to dataset root or BIDS derivatives. For session-specific networks,
      use Session.network instead.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    domain_of:
    - Subject
    - Session
    - SimulationExperiment
    range: string
  metadata:
    name: metadata
    description: Additional subject metadata as key-value pairs or path to a sidecar
      JSON file.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    domain_of:
    - Subject
    range: string

Induced

name: Subject
description: A participant in a study. Each subject typically has their own brain
  network (connectome) and empirical recordings. Corresponds to a BIDS 'sub-' entity.
from_schema: http://www.thevirtualbrain.org/tvbo/study
attributes:
  label:
    name: label
    description: Human-readable label for the subject.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    alias: label
    owner: Subject
    domain_of:
    - ParcellationTerminology
    - Subject
    - Session
    - Dataset
    - Contact
    - SoftwareEnvironment
    - Equation
    - Stimulus
    - Event
    - Parcellation
    - Tractogram
    - Matrix
    - Network
    - Node
    - Edge
    - Observation
    - Dynamics
    - StateVariable
    - Parameter
    - Function
    - FunctionCall
    - DerivedVariable
    - RandomStream
    - DataSource
    - OptimizationStage
    - Exploration
    - TuningObjective
    - Continuation
    - Coupling
    - RegionMapping
    - SimulationExperiment
    - SimulationStudy
    - TimeSeries
    - NDArray
    - SpatialDomain
    - Mesh
    - SpatialField
    - FieldStateVariable
    - DifferentialOperator
    - BoundaryCondition
    - PDESolver
    - PDE
    range: string
  group:
    name: group
    description: Group assignment (e.g., 'control', 'patient', 'healthy'). Maps to
      participants.tsv 'group' column in BIDS.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    alias: group
    owner: Subject
    domain_of:
    - Subject
    range: string
  age:
    name: age
    description: Age at time of study (years).
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    alias: age
    owner: Subject
    domain_of:
    - Subject
    range: float
  sex:
    name: sex
    description: Biological sex.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    alias: sex
    owner: Subject
    domain_of:
    - Subject
    range: SexEnum
  sessions:
    name: sessions
    description: Data collection sessions for this subject. Each session can have
      its own network, empirical data, and conditions.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    alias: sessions
    owner: Subject
    domain_of:
    - Subject
    range: Session
    multivalued: true
    inlined: true
  network:
    name: network
    description: Path to subject-specific connectome (when not session-dependent).
      Relative to dataset root or BIDS derivatives. For session-specific networks,
      use Session.network instead.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    alias: network
    owner: Subject
    domain_of:
    - Subject
    - Session
    - SimulationExperiment
    range: string
  metadata:
    name: metadata
    description: Additional subject metadata as key-value pairs or path to a sidecar
      JSON file.
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    rank: 1000
    alias: metadata
    owner: Subject
    domain_of:
    - Subject
    range: string
  subject_id:
    name: subject_id
    description: 'BIDS-compatible subject identifier (without ''sub-'' prefix). Examples:
      ''01'', ''ctrl03'', ''patient17''.'
    from_schema: http://www.thevirtualbrain.org/tvbo/study
    exact_mappings:
    - schema:identifier
    identifier: true
    alias: subject_id
    owner: Subject
    domain_of:
    - Subject
    - TimeSeries
    range: string
    required: true