Class: Device

The scanner, amplifier, or recording system an acquisition was made on, split into the two parts a source reliably reports. Either part can be missing: papers name a model with no manufacturer as often as the reverse.

One record is one physical machine, referenced by every acquisition made on it: a study that collected functional, structural and diffusion scans in one session has three Acquisitions and one Device. Two records mean the study says it used two machines -- a second site, or a rescan on different hardware -- which is a claim about the data and not a way of recording that two sequences differed.

URI: neurostudy:Device

 classDiagram
    class Device
    click Device href "../Device/"
      Device : id

      Device : manufacturer

      Device : model

Slots

Name	Cardinality and Range	Description	Inheritance
id	1 String	Stable identifier used by Acquisition foreign-key references	direct
manufacturer	0..1 String	Company that made the device, as reported, such as Siemens, GE, Philips, Brai...	direct
model	0..1 String	Model or product name of the device, as reported, such as Prisma, Signa, Achi...	direct

Usages

used by	used in	type	used
Acquisition	device	range	Device
MRI	device	range	Device
EEG	device	range	Device
FNIRS	device	range	Device
PET	device	range	Device
OtherModality	device	range	Device
Study	devices	range	Device

Identifier and Mapping Information

Schema Source

• from schema: https://neurostuff.org/schemas/neuroimaging-study-storage

Mappings

Mapping Type	Mapped Value
self	neurostudy:Device
native	neurostudy:Device

LinkML Source

Direct

name: Device
description: 'The scanner, amplifier, or recording system an acquisition was made
  on, split into the two parts a source reliably reports. Either part can be missing:
  papers name a model with no manufacturer as often as the reverse.

  One record is one physical machine, referenced by every acquisition made on it:
  a study that collected functional, structural and diffusion scans in one session
  has three Acquisitions and one Device. Two records mean the study says it used two
  machines -- a second site, or a rescan on different hardware -- which is a claim
  about the data and not a way of recording that two sequences differed.'
from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage
rank: 1000
attributes:
  id:
    name: id
    description: Stable identifier used by Acquisition foreign-key references.
    in_subset:
    - deterministic
    from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage/acquisition
    identifier: true
    domain_of:
    - Arm
    - Timepoint
    - Group
    - Task
    - Condition
    - Assessment
    - Region
    - Acquisition
    - Device
    - Analysis
    - Measure
    - Preprocessing
    - ModelEstimation
    - ModelTerm
    - InferenceSettings
    - StatisticalMap
    - Table
    - CoordinateSet
    - Study
    range: string
    required: true
  manufacturer:
    name: manufacturer
    description: Company that made the device, as reported, such as Siemens, GE, Philips,
      Brain Products, or NIRx.
    in_subset:
    - model_extracted
    from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage/acquisition
    rank: 1000
    domain_of:
    - Device
    range: string
  model:
    name: model
    description: Model or product name of the device, as reported, such as Prisma,
      Signa, Achieva, or actiCHamp.
    in_subset:
    - model_extracted
    from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage/acquisition
    rank: 1000
    domain_of:
    - Device
    - SimilarityDetails
    range: string

Induced

name: Device
description: 'The scanner, amplifier, or recording system an acquisition was made
  on, split into the two parts a source reliably reports. Either part can be missing:
  papers name a model with no manufacturer as often as the reverse.

  One record is one physical machine, referenced by every acquisition made on it:
  a study that collected functional, structural and diffusion scans in one session
  has three Acquisitions and one Device. Two records mean the study says it used two
  machines -- a second site, or a rescan on different hardware -- which is a claim
  about the data and not a way of recording that two sequences differed.'
from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage
rank: 1000
attributes:
  id:
    name: id
    description: Stable identifier used by Acquisition foreign-key references.
    in_subset:
    - deterministic
    from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage/acquisition
    identifier: true
    owner: Device
    domain_of:
    - Arm
    - Timepoint
    - Group
    - Task
    - Condition
    - Assessment
    - Region
    - Acquisition
    - Device
    - Analysis
    - Measure
    - Preprocessing
    - ModelEstimation
    - ModelTerm
    - InferenceSettings
    - StatisticalMap
    - Table
    - CoordinateSet
    - Study
    range: string
    required: true
  manufacturer:
    name: manufacturer
    description: Company that made the device, as reported, such as Siemens, GE, Philips,
      Brain Products, or NIRx.
    in_subset:
    - model_extracted
    from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage/acquisition
    rank: 1000
    owner: Device
    domain_of:
    - Device
    range: string
  model:
    name: model
    description: Model or product name of the device, as reported, such as Prisma,
      Signa, Achieva, or actiCHamp.
    in_subset:
    - model_extracted
    from_schema: https://neurostuff.org/schemas/neuroimaging-study-storage/acquisition
    rank: 1000
    owner: Device
    domain_of:
    - Device
    - SimilarityDetails
    range: string