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Nicolas Fabian Blumenroehr
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Sep 14, 2022
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{ | ||
"$schema": "https://json-schema.org/draft/2019-09/schema", | ||
"title": "Image data label schema", | ||
"description": "This schema provides description of an MRI study with at least one series.", | ||
"definitions": { | ||
}, | ||
"required": ["study"], | ||
"type": "object", | ||
"properties": { | ||
"study": { | ||
"required": ["studyID", "studyDateTime"], | ||
"type": "object", | ||
"properties": { | ||
"studyID": { | ||
"type": "string" | ||
}, | ||
"studyTitle": { | ||
"type": "string" | ||
}, | ||
"studyDateTime": { | ||
"type": "string", | ||
"format": "date-time" | ||
}, | ||
"program": { | ||
"type": "string" | ||
}, | ||
"user": { | ||
"type": "object", | ||
"properties": { | ||
"name": { | ||
"type": "string" | ||
}, | ||
"role": { | ||
"type": "string" | ||
}, | ||
"affiliation": { | ||
"type": "object", | ||
"properties": { | ||
"institutionName": { | ||
"type": "string" | ||
}, | ||
"institutionAcronym": { | ||
"type": "string" | ||
}, | ||
"institutionDepartment": { | ||
"type": "string" | ||
}, | ||
"institutionID": { | ||
"type": "string" | ||
} | ||
} | ||
}, | ||
"email": { | ||
"type": "string" | ||
} | ||
} | ||
}, | ||
"sample": { | ||
"type": "object", | ||
"properties": { | ||
"sampleName": { | ||
"type": "string" | ||
}, | ||
"sampleID": { | ||
"type": "string" | ||
}, | ||
"sampleSize": { | ||
"type": "object", | ||
"description": "Length or size of the sample, in meters.", | ||
"properties": { | ||
"value": { | ||
"type": "number" | ||
}, | ||
"unit":{ | ||
"type": "string", | ||
"default":"m", | ||
"enum":[ | ||
"nm", | ||
"um", | ||
"mm", | ||
"cm", | ||
"m" | ||
] | ||
} | ||
} | ||
}, | ||
"sampleWeight": { | ||
"type": "object", | ||
"description": "Weight of the sample, in kilograms.", | ||
"properties": { | ||
"value": { | ||
"type": "number" | ||
}, | ||
"unit":{ | ||
"type": "string", | ||
"default":"kg", | ||
"enum":[ | ||
"kg", | ||
"g" | ||
] | ||
} | ||
} | ||
}, | ||
"measurementConditions": { | ||
"type": "object", | ||
"description": "Nominal field strength of the MR Magnet, in Tesla.", | ||
"properties": { | ||
"value": { | ||
"type": "number" | ||
}, | ||
"unit":{ | ||
"type":"string", | ||
"default":"T", | ||
"enum":[ "T" | ||
] | ||
} | ||
} | ||
} | ||
} | ||
}, | ||
"instrument": { | ||
"type": "object", | ||
"properties": { | ||
"instrumentName": { | ||
"type": "string" | ||
}, | ||
"instrumentID": { | ||
"type": "string" | ||
}, | ||
"instrumentManufacturer": { | ||
"type": "object", | ||
"properties": { | ||
"manufacturerName": { | ||
"type": "string" | ||
}, | ||
"modelName": { | ||
"type": "string" | ||
}, | ||
"manufacturerID": { | ||
"type": "string" | ||
} | ||
} | ||
} | ||
} | ||
}, | ||
"series": { | ||
"type": "array", | ||
"items": { | ||
"type": "object", | ||
"properties": { | ||
"seriesID": { | ||
"type": "string" | ||
}, | ||
"seriesTitle": { | ||
"type": "string" | ||
}, | ||
"sequenceProtocol": { | ||
"type": "object", | ||
"properties": { | ||
"sequenceProtocolName": { | ||
"type": "string" | ||
}, | ||
"effectiveEchoTime": { | ||
"type": "object", | ||
"properties": { | ||
"value": { | ||
"type": "number" | ||
}, | ||
"unit":{ | ||
"type":"string", | ||
"default":"ms", | ||
"enum":[ | ||
"ms" | ||
] | ||
} | ||
} | ||
}, | ||
"repetitionTime": { | ||
"type": "object", | ||
"properties": { | ||
"value": { | ||
"type": "number" | ||
}, | ||
"unit":{ | ||
"type":"string", | ||
"default":"ms", | ||
"enum":[ | ||
"ms" | ||
] | ||
} | ||
} | ||
}, | ||
"flipAngle": { | ||
"type": "object", | ||
"properties": { | ||
"value": { | ||
"type": "number" | ||
}, | ||
"unit":{ | ||
"type":"string", | ||
"default":"°", | ||
"enum":[ | ||
"°" | ||
] | ||
} | ||
} | ||
} | ||
} | ||
}, | ||
"images": { | ||
"type": "object", | ||
"properties": { | ||
"allImages": { | ||
"type": "object", | ||
"properties": { | ||
"numberOfImages": { | ||
"type": "string" | ||
}, | ||
"imageOrientation": { | ||
"type": "string" | ||
}, | ||
"pixelSpacing": { | ||
"type": "object", | ||
"properties": { | ||
"value": { | ||
"type": "array", | ||
"items": { | ||
"type": "number" | ||
} | ||
}, | ||
"unit":{ | ||
"type": "string", | ||
"default":"mm", | ||
"enum":[ | ||
"mm" | ||
] | ||
} | ||
} | ||
}, | ||
"sliceThickness": { | ||
"type": "object", | ||
"properties": { | ||
"value": { | ||
"type": "number" | ||
}, | ||
"unit":{ | ||
"type": "string", | ||
"default":"mm", | ||
"enum":[ | ||
"mm" | ||
] | ||
} | ||
} | ||
}, | ||
"imageSize": { | ||
"type": "object", | ||
"properties": { | ||
"rows": { | ||
"type": "integer" | ||
}, | ||
"columns": { | ||
"type": "integer" | ||
} | ||
} | ||
}, | ||
"perImage": { | ||
"type": "object", | ||
"properties": { | ||
"imageType": { | ||
"type": "string" | ||
}, | ||
"sampleImagePosition": { | ||
"type": "array", | ||
"items": { | ||
"type": "number" | ||
} | ||
}, | ||
"pixelRepresentation": { | ||
"type": "integer" | ||
}, | ||
"pixelRange": { | ||
"type": "object", | ||
"properties": { | ||
"pixelBandwidth": { | ||
"type": "object", | ||
"properties": { | ||
"value": { | ||
"type": "number" | ||
}, | ||
"unit":{ | ||
"type":"string", | ||
"default":"Hz", | ||
"enum":[ | ||
"Hz" | ||
] | ||
} | ||
} | ||
}, | ||
"smallestImagePixelValue": { | ||
"type": "integer" | ||
}, | ||
"largestImagePixelValue": { | ||
"type": "integer" | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
} | ||
|