FHIR Osiris Implementation Guide
1.1.0 - trial-implementation

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## Extension: Imaging Settings

Official URL: https://ig-osiris.cancer.fr/ig/osiris/StructureDefinition/imaging-settings | Version: 1.1.0
Draft as of 2025-04-03 | Computable Name: ImagingSettings

Imaging Settings.

Context of Use

This extension may be used on the following element(s):

- Element ID: `Element`

Usage info

Usage:

- Use this Extension: Imaging Study
- Examples for this Extension: ImagingStudy/fhir-osiris-example-imagingstudy-ct, ImagingStudy/fhir-osiris-example-imagingstudy-dx, ImagingStudy/fhir-osiris-example-imagingstudy-mri-2, ImagingStudy/fhir-osiris-example-imagingstudy-mri and ImagingStudy/fhir-osiris-example-imagingstudy-pt-nm

### Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

- Differential Table
- Snapshot Table
- Statistics/References
- All

This structure is derived from Extension

Nom | Drapeaux | Card. | Type | Description et contraintes
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Imaging Settings
extension |  | 4..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:slice_thickness | S | 1..1 | Extension | Thickness of the slice in mm
extension |  | 0..0 |  |
url |  | 1..1 | uri | "slice_thickness"
value[x] | S | 1..1 | string | Value of extension
extension:pixel_spacing | S | 1..1 | Extension | Pixel spacing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "pixel_spacing"
value[x] | S | 1..1 | string | Value of extension
extension:field_of_view | S | 0..1 | Extension | Field of view
extension |  | 0..0 |  |
url |  | 1..1 | uri | "field_of_view"
value[x] | S | 0..1 | integer | Value of extension
extension:rows | S | 1..1 | Extension | Number of pixels in the direction of the row
extension |  | 0..0 |  |
url |  | 1..1 | uri | "rows"
value[x] | S | 1..1 | integer | Value of extension
extension:columns | S | 1..1 | Extension | Number of pixels in the direction of the column
extension |  | 0..0 |  |
url |  | 1..1 | uri | "columns"
value[x] | S | 1..1 | integer | Value of extension
extension:imaging_injection | S | 0..1 | Extension | Qualification of the medical image contrast injection
extension |  | 0..0 |  |
url |  | 1..1 | uri | "imaging_injection"
Slices pour value[x] |  | 0..1 | base64Binary, boolean, canonical(), code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference(), SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta | Value of extension Slice: Unordered, Open by type:$this
value[x]:valueReference |  | 0..1 | Reference(Imaging Study Injection) | Value of extension
extension:mr_image |  | 0..1 | Extension | Extension
extension |  | 9..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:sequence_name | S | 1..1 | Extension | Type of pulse sequence
extension |  | 0..0 |  |
url |  | 1..1 | uri | "sequence_name"
value[x] | S | 1..1 | string | Value of extension
extension:magnetic_field_strength | S | 1..1 | Extension | Nominal field strength
extension |  | 0..0 |  |
url |  | 1..1 | uri | "magnetic_field_strength"
value[x] | S | 1..1 | decimal | Value of extension
extension:mr_acquisition_type | S | 1..1 | Extension | Description of the type of acquisition
extension |  | 0..0 |  |
url |  | 1..1 | uri | "mr_acquisition_type"
value[x] | S | 1..1 | string | Value of extension
extension:repetition_time | S | 1..1 | Extension | Repetition time
extension |  | 0..0 |  |
url |  | 1..1 | uri | "repetition_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:echo_time | S | 1..1 | Extension | Echo time
extension |  | 0..0 |  |
url |  | 1..1 | uri | "echo_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:imaging_frequency | S | 1..1 | Extension | Precession frequency
extension |  | 0..0 |  |
url |  | 1..1 | uri | "imaging_frequency"
value[x] | S | 1..1 | decimal | Value of extension
extension:flip_angle | S | 1..1 | Extension | Flip angle
extension |  | 0..0 |  |
url |  | 1..1 | uri | "flip_angle"
value[x] | S | 1..1 | decimal | Value of extension
extension:inversion_time | S | 1..1 | Extension | Period between the middle of the RF inversion pulse and the middle of the excitation pulse
extension |  | 0..0 |  |
url |  | 1..1 | uri | "inversion_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:receive_coil_name | S | 1..1 | Extension | Receive coil name
extension |  | 0..0 |  |
url |  | 1..1 | uri | "receive_coil_name"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "mr_image"
value[x] |  | 0..0 |  |
extension:ct_image |  | 0..1 | Extension | Extension
extension |  | 5..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:kvp | S | 0..1 | Extension | Peak kilovoltage produced by the X-ray generator
extension |  | 0..0 |  |
url |  | 1..1 | uri | "kvp"
value[x] | S | 0..1 | integer | Value of extension
extension:xray_tube_current | S | 1..1 | Extension | X-ray tube current in mA
extension |  | 0..0 |  |
url |  | 1..1 | uri | "xray_tube_current"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure_time | S | 1..1 | Extension | X-ray exposure time in ms
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure_time"
value[x] | S | 1..1 | integer | Value of extension
extension:spiral_pitch_factor | S | 1..1 | Extension | 'Spiral Pitch' - Ratio between the table feed per rotation and the total width of the collimation
extension |  | 0..0 |  |
url |  | 1..1 | uri | "spiral_pitch_factor"
value[x] | S | 1..1 | decimal | Value of extension
extension:filter_type | S | 1..1 | Extension | Filter type
extension |  | 0..0 |  |
url |  | 1..1 | uri | "filter_type"
value[x] | S | 1..1 | string | Value of extension
extension:convolution_kernel | S | 1..1 | Extension | Convolution kernel or algorithm
extension |  | 0..0 |  |
url |  | 1..1 | uri | "convolution_kernel"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "ct_image"
value[x] |  | 0..0 |  |
extension:dx_image |  | 0..1 | Extension | Extension
extension |  | 4..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:image_laterality | S | 1..1 | Extension | Laterality of the body part
extension |  | 0..0 |  |
url |  | 1..1 | uri | "image_laterality"
value[x] | S | 1..1 | string | Value of extension
extension:patient_orientation | S | 0..1 | Extension | Patient orientation
extension |  | 0..0 |  |
url |  | 1..1 | uri | "patient_orientation"
value[x] | S | 0..1 | string | Value of extension
extension:kvp | S | 1..1 | Extension | Peak in kilovoltage of the X-ray generator used
extension |  | 0..0 |  |
url |  | 1..1 | uri | "kvp"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure | S | 1..1 | Extension | The exposure expressed in mAs
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure_time | S | 1..1 | Extension | Duration of X-Ray exposure in ms. DicomTag (0018,1150)
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure_time"
value[x] | S | 1..1 | integer | Value of extension
url |  | 1..1 | uri | "dx_image"
value[x] |  | 0..0 |  |
extension:pt_nm_image |  | 0..1 | Extension | Extension
extension |  | 3..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:attenuation_correction_method | S | 1..1 | Extension | Attenuation correction method
extension |  | 0..0 |  |
url |  | 1..1 | uri | "attenuation_correction_method"
value[x] | S | 1..1 | string | Value of extension
extension:reconstruction_method | S | 1..1 | Extension | Reconstruction method
extension |  | 0..0 |  |
url |  | 1..1 | uri | "reconstruction_method"
value[x] | S | 1..1 | string | Value of extension
extension:scatter_correction_method | S | 1..1 | Extension | Scattering correction method
extension |  | 0..0 |  |
url |  | 1..1 | uri | "scatter_correction_method"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "pt_nm_image"
value[x] |  | 0..0 |  |
url |  | 1..1 | uri | "https://ig-osiris.cancer.fr/ig/osiris/StructureDefinition/imaging-settings"
value[x] |  | 0..0 |  |
Documentation for this format

Nom | Drapeaux | Card. | Type | Description et contraintes
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Imaging Settings
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 4..* | Extension | Extension Slice: Unordered, Open by value:url
extension:slice_thickness | S | 1..1 | Extension | Thickness of the slice in mm
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "slice_thickness"
value[x] | S | 1..1 | string | Value of extension
extension:pixel_spacing | S | 1..1 | Extension | Pixel spacing
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "pixel_spacing"
value[x] | S | 1..1 | string | Value of extension
extension:field_of_view | S | 0..1 | Extension | Field of view
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "field_of_view"
value[x] | S | 0..1 | integer | Value of extension
extension:rows | S | 1..1 | Extension | Number of pixels in the direction of the row
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "rows"
value[x] | S | 1..1 | integer | Value of extension
extension:columns | S | 1..1 | Extension | Number of pixels in the direction of the column
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "columns"
value[x] | S | 1..1 | integer | Value of extension
extension:imaging_injection | S | 0..1 | Extension | Qualification of the medical image contrast injection
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "imaging_injection"
Slices pour value[x] |  | 0..1 |  | Value of extension Slice: Unordered, Open by type:$this
valueBase64Binary |  |  | base64Binary |
valueBoolean |  |  | boolean |
valueCanonical |  |  | canonical(Any) |
valueCode |  |  | code |
valueDate |  |  | date |
valueDateTime |  |  | dateTime |
valueDecimal |  |  | decimal |
valueId |  |  | id |
valueInstant |  |  | instant |
valueInteger |  |  | integer |
valueMarkdown |  |  | markdown |
valueOid |  |  | oid |
valuePositiveInt |  |  | positiveInt |
valueString |  |  | string |
valueTime |  |  | time |
valueUnsignedInt |  |  | unsignedInt |
valueUri |  |  | uri |
valueUrl |  |  | url |
valueUuid |  |  | uuid |
valueAddress |  |  | Address |
valueAge |  |  | Age |
valueAnnotation |  |  | Annotation |
valueAttachment |  |  | Attachment |
valueCodeableConcept |  |  | CodeableConcept |
valueCoding |  |  | Coding |
valueContactPoint |  |  | ContactPoint |
valueCount |  |  | Count |
valueDistance |  |  | Distance |
valueDuration |  |  | Duration |
valueHumanName |  |  | HumanName |
valueIdentifier |  |  | Identifier |
valueMoney |  |  | Money |
valuePeriod |  |  | Period |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueReference |  |  | Reference(Any) |
valueSampledData |  |  | SampledData |
valueSignature |  |  | Signature |
valueTiming |  |  | Timing |
valueContactDetail |  |  | ContactDetail |
valueContributor |  |  | Contributor |
valueDataRequirement |  |  | DataRequirement |
valueExpression |  |  | Expression |
valueParameterDefinition |  |  | ParameterDefinition |
valueRelatedArtifact |  |  | RelatedArtifact |
valueTriggerDefinition |  |  | TriggerDefinition |
valueUsageContext |  |  | UsageContext |
valueDosage |  |  | Dosage |
valueMeta |  |  | Meta |
value[x]:valueReference |  | 0..1 | Reference(Imaging Study Injection) | Value of extension
extension:mr_image |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 9..* | Extension | Extension Slice: Unordered, Open by value:url
extension:sequence_name | S | 1..1 | Extension | Type of pulse sequence
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "sequence_name"
value[x] | S | 1..1 | string | Value of extension
extension:magnetic_field_strength | S | 1..1 | Extension | Nominal field strength
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "magnetic_field_strength"
value[x] | S | 1..1 | decimal | Value of extension
extension:mr_acquisition_type | S | 1..1 | Extension | Description of the type of acquisition
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "mr_acquisition_type"
value[x] | S | 1..1 | string | Value of extension
extension:repetition_time | S | 1..1 | Extension | Repetition time
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "repetition_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:echo_time | S | 1..1 | Extension | Echo time
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "echo_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:imaging_frequency | S | 1..1 | Extension | Precession frequency
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "imaging_frequency"
value[x] | S | 1..1 | decimal | Value of extension
extension:flip_angle | S | 1..1 | Extension | Flip angle
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "flip_angle"
value[x] | S | 1..1 | decimal | Value of extension
extension:inversion_time | S | 1..1 | Extension | Period between the middle of the RF inversion pulse and the middle of the excitation pulse
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "inversion_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:receive_coil_name | S | 1..1 | Extension | Receive coil name
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "receive_coil_name"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "mr_image"
extension:ct_image |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 5..* | Extension | Extension Slice: Unordered, Open by value:url
extension:kvp | S | 0..1 | Extension | Peak kilovoltage produced by the X-ray generator
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "kvp"
value[x] | S | 0..1 | integer | Value of extension
extension:xray_tube_current | S | 1..1 | Extension | X-ray tube current in mA
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "xray_tube_current"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure_time | S | 1..1 | Extension | X-ray exposure time in ms
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure_time"
value[x] | S | 1..1 | integer | Value of extension
extension:spiral_pitch_factor | S | 1..1 | Extension | 'Spiral Pitch' - Ratio between the table feed per rotation and the total width of the collimation
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "spiral_pitch_factor"
value[x] | S | 1..1 | decimal | Value of extension
extension:filter_type | S | 1..1 | Extension | Filter type
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "filter_type"
value[x] | S | 1..1 | string | Value of extension
extension:convolution_kernel | S | 1..1 | Extension | Convolution kernel or algorithm
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "convolution_kernel"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "ct_image"
extension:dx_image |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 4..* | Extension | Extension Slice: Unordered, Open by value:url
extension:image_laterality | S | 1..1 | Extension | Laterality of the body part
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "image_laterality"
value[x] | S | 1..1 | string | Value of extension
extension:patient_orientation | S | 0..1 | Extension | Patient orientation
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "patient_orientation"
value[x] | S | 0..1 | string | Value of extension
extension:kvp | S | 1..1 | Extension | Peak in kilovoltage of the X-ray generator used
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "kvp"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure | S | 1..1 | Extension | The exposure expressed in mAs
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure_time | S | 1..1 | Extension | Duration of X-Ray exposure in ms. DicomTag (0018,1150)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure_time"
value[x] | S | 1..1 | integer | Value of extension
url |  | 1..1 | uri | "dx_image"
extension:pt_nm_image |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 3..* | Extension | Extension Slice: Unordered, Open by value:url
extension:attenuation_correction_method | S | 1..1 | Extension | Attenuation correction method
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "attenuation_correction_method"
value[x] | S | 1..1 | string | Value of extension
extension:reconstruction_method | S | 1..1 | Extension | Reconstruction method
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "reconstruction_method"
value[x] | S | 1..1 | string | Value of extension
extension:scatter_correction_method | S | 1..1 | Extension | Scattering correction method
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "scatter_correction_method"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "pt_nm_image"
url |  | 1..1 | uri | "https://ig-osiris.cancer.fr/ig/osiris/StructureDefinition/imaging-settings"
Documentation for this format

This structure is derived from Extension

Résumé

Complex Extension: Imaging Settings.

- slice_thickness: string: Nominal thickness of the slice, in mm. Dicom Tag (0018,0050)
- pixel_spacing: string: Physical distance between the centers of each two-dimensional pixel, specified by two numerical values. Dicom Tag (0028,0030)
- field_of_view: integer: The field of view (FOV) is defined as the dimensions of the exact anatomical region included in a scan in mm.
- rows: integer: Number of pixels in the row direction of the reconstructed matrix. Dicom Tag (0028,0010)
- columns: integer: Number of pixels in the column direction of the reconstructed matrix. Dicom Tag (0028,0011)
- imaging_injection: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta: An Extension
- sequence_name: string: Type of pulse sequence. Dicom Tag (0018,0024)
- magnetic_field_strength: decimal: Nominal field strength of the magnet, in Tesla. Dicom Tag (0018,0087)
- mr_acquisition_type: string: Describe the type of acquisition, particularly the number of dimension. Dicom Tag (0018,0023)
- repetition_time: decimal: Repetition time in ms. Dicom Tag (0018,0080)
- echo_time: decimal: Echo time in ms. Dicom Tag (0018,0081)
- imaging_frequency: decimal: Precession frequency in MHz of the target core. Dicom Tag (0018,0084)
- flip_angle: decimal: Flip angle of the RF pulse in degrees impacting the T1 weighting. Dicom Tag (0018,0024) / (0018,1314)
- inversion_time: decimal: Period between the middle of the RF inversion pulse and the middle of the excitation pulse to detect the amount of longitudinal magnetization. Dicom Tag (0018,0082)
- receive_coil_name: string: Receive coil name. Dicom Tag (0018,1250)
- kvp: integer: Peak kilovoltage of the voltage produced by the X-ray generator. Dicom Tag (0018,0060)
- xray_tube_current: integer: X-ray tube current in mA. Dicom Tag (0018,1151)
- exposure_time: integer: X-ray exposure time in ms. Dicom Tag (0018,1150)
- spiral_pitch_factor: decimal: 'Spiral Pitch' - Ratio between the table feed per rotation and the total width of the collimation. Dicom Tag (0018,9311)
- filter_type: string: Filter type. DicomTag (0018,1160)
- convolution_kernel: string: A label describing the convolution kernel or algorithm used to recontruct the data. Dicom Tag (0018,1210)
- image_laterality: string: Examination of the laterality of the body part examined. Dicom Tag (0020,0062)
- patient_orientation: string: Patient orientation. Dicom Tag (0020,0020)
- kvp: integer: Peak kilovoltage of the voltage produced by the X-ray generator. Dicom Tag (0008,0060)
- exposure: integer: The exposure expressed in mAs, for example calculated from the exposure time and the X-ray tube current. DicomTag (0018,1152)
- exposure_time: integer: An Extension
- attenuation_correction_method: string: Attenuation correction method. Dicom Tag (0054,1101)
- reconstruction_method: string: Reconstruction method e.g. 2D filtered back projection, 2D iterative, 3D PROMIS, 3D FAVOR, 3D iterative. Dicom Tag (0054,1103)
- scatter_correction_method: string: Scattering correction method. For example, convolution-subtraction, dual energy window, model based, use of attenuation data. Dicom Tag (0054,1105)

Differential View

This structure is derived from Extension

Nom | Drapeaux | Card. | Type | Description et contraintes
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Imaging Settings
extension |  | 4..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:slice_thickness | S | 1..1 | Extension | Thickness of the slice in mm
extension |  | 0..0 |  |
url |  | 1..1 | uri | "slice_thickness"
value[x] | S | 1..1 | string | Value of extension
extension:pixel_spacing | S | 1..1 | Extension | Pixel spacing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "pixel_spacing"
value[x] | S | 1..1 | string | Value of extension
extension:field_of_view | S | 0..1 | Extension | Field of view
extension |  | 0..0 |  |
url |  | 1..1 | uri | "field_of_view"
value[x] | S | 0..1 | integer | Value of extension
extension:rows | S | 1..1 | Extension | Number of pixels in the direction of the row
extension |  | 0..0 |  |
url |  | 1..1 | uri | "rows"
value[x] | S | 1..1 | integer | Value of extension
extension:columns | S | 1..1 | Extension | Number of pixels in the direction of the column
extension |  | 0..0 |  |
url |  | 1..1 | uri | "columns"
value[x] | S | 1..1 | integer | Value of extension
extension:imaging_injection | S | 0..1 | Extension | Qualification of the medical image contrast injection
extension |  | 0..0 |  |
url |  | 1..1 | uri | "imaging_injection"
Slices pour value[x] |  | 0..1 | base64Binary, boolean, canonical(), code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference(), SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta | Value of extension Slice: Unordered, Open by type:$this
value[x]:valueReference |  | 0..1 | Reference(Imaging Study Injection) | Value of extension
extension:mr_image |  | 0..1 | Extension | Extension
extension |  | 9..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:sequence_name | S | 1..1 | Extension | Type of pulse sequence
extension |  | 0..0 |  |
url |  | 1..1 | uri | "sequence_name"
value[x] | S | 1..1 | string | Value of extension
extension:magnetic_field_strength | S | 1..1 | Extension | Nominal field strength
extension |  | 0..0 |  |
url |  | 1..1 | uri | "magnetic_field_strength"
value[x] | S | 1..1 | decimal | Value of extension
extension:mr_acquisition_type | S | 1..1 | Extension | Description of the type of acquisition
extension |  | 0..0 |  |
url |  | 1..1 | uri | "mr_acquisition_type"
value[x] | S | 1..1 | string | Value of extension
extension:repetition_time | S | 1..1 | Extension | Repetition time
extension |  | 0..0 |  |
url |  | 1..1 | uri | "repetition_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:echo_time | S | 1..1 | Extension | Echo time
extension |  | 0..0 |  |
url |  | 1..1 | uri | "echo_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:imaging_frequency | S | 1..1 | Extension | Precession frequency
extension |  | 0..0 |  |
url |  | 1..1 | uri | "imaging_frequency"
value[x] | S | 1..1 | decimal | Value of extension
extension:flip_angle | S | 1..1 | Extension | Flip angle
extension |  | 0..0 |  |
url |  | 1..1 | uri | "flip_angle"
value[x] | S | 1..1 | decimal | Value of extension
extension:inversion_time | S | 1..1 | Extension | Period between the middle of the RF inversion pulse and the middle of the excitation pulse
extension |  | 0..0 |  |
url |  | 1..1 | uri | "inversion_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:receive_coil_name | S | 1..1 | Extension | Receive coil name
extension |  | 0..0 |  |
url |  | 1..1 | uri | "receive_coil_name"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "mr_image"
value[x] |  | 0..0 |  |
extension:ct_image |  | 0..1 | Extension | Extension
extension |  | 5..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:kvp | S | 0..1 | Extension | Peak kilovoltage produced by the X-ray generator
extension |  | 0..0 |  |
url |  | 1..1 | uri | "kvp"
value[x] | S | 0..1 | integer | Value of extension
extension:xray_tube_current | S | 1..1 | Extension | X-ray tube current in mA
extension |  | 0..0 |  |
url |  | 1..1 | uri | "xray_tube_current"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure_time | S | 1..1 | Extension | X-ray exposure time in ms
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure_time"
value[x] | S | 1..1 | integer | Value of extension
extension:spiral_pitch_factor | S | 1..1 | Extension | 'Spiral Pitch' - Ratio between the table feed per rotation and the total width of the collimation
extension |  | 0..0 |  |
url |  | 1..1 | uri | "spiral_pitch_factor"
value[x] | S | 1..1 | decimal | Value of extension
extension:filter_type | S | 1..1 | Extension | Filter type
extension |  | 0..0 |  |
url |  | 1..1 | uri | "filter_type"
value[x] | S | 1..1 | string | Value of extension
extension:convolution_kernel | S | 1..1 | Extension | Convolution kernel or algorithm
extension |  | 0..0 |  |
url |  | 1..1 | uri | "convolution_kernel"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "ct_image"
value[x] |  | 0..0 |  |
extension:dx_image |  | 0..1 | Extension | Extension
extension |  | 4..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:image_laterality | S | 1..1 | Extension | Laterality of the body part
extension |  | 0..0 |  |
url |  | 1..1 | uri | "image_laterality"
value[x] | S | 1..1 | string | Value of extension
extension:patient_orientation | S | 0..1 | Extension | Patient orientation
extension |  | 0..0 |  |
url |  | 1..1 | uri | "patient_orientation"
value[x] | S | 0..1 | string | Value of extension
extension:kvp | S | 1..1 | Extension | Peak in kilovoltage of the X-ray generator used
extension |  | 0..0 |  |
url |  | 1..1 | uri | "kvp"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure | S | 1..1 | Extension | The exposure expressed in mAs
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure_time | S | 1..1 | Extension | Duration of X-Ray exposure in ms. DicomTag (0018,1150)
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure_time"
value[x] | S | 1..1 | integer | Value of extension
url |  | 1..1 | uri | "dx_image"
value[x] |  | 0..0 |  |
extension:pt_nm_image |  | 0..1 | Extension | Extension
extension |  | 3..* | Extension | Extension
Slices pour extension |  |  |  | Content/Rules for all slices
extension:attenuation_correction_method | S | 1..1 | Extension | Attenuation correction method
extension |  | 0..0 |  |
url |  | 1..1 | uri | "attenuation_correction_method"
value[x] | S | 1..1 | string | Value of extension
extension:reconstruction_method | S | 1..1 | Extension | Reconstruction method
extension |  | 0..0 |  |
url |  | 1..1 | uri | "reconstruction_method"
value[x] | S | 1..1 | string | Value of extension
extension:scatter_correction_method | S | 1..1 | Extension | Scattering correction method
extension |  | 0..0 |  |
url |  | 1..1 | uri | "scatter_correction_method"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "pt_nm_image"
value[x] |  | 0..0 |  |
url |  | 1..1 | uri | "https://ig-osiris.cancer.fr/ig/osiris/StructureDefinition/imaging-settings"
value[x] |  | 0..0 |  |
Documentation for this format

Snapshot View

Nom | Drapeaux | Card. | Type | Description et contraintes
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Imaging Settings
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 4..* | Extension | Extension Slice: Unordered, Open by value:url
extension:slice_thickness | S | 1..1 | Extension | Thickness of the slice in mm
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "slice_thickness"
value[x] | S | 1..1 | string | Value of extension
extension:pixel_spacing | S | 1..1 | Extension | Pixel spacing
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "pixel_spacing"
value[x] | S | 1..1 | string | Value of extension
extension:field_of_view | S | 0..1 | Extension | Field of view
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "field_of_view"
value[x] | S | 0..1 | integer | Value of extension
extension:rows | S | 1..1 | Extension | Number of pixels in the direction of the row
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "rows"
value[x] | S | 1..1 | integer | Value of extension
extension:columns | S | 1..1 | Extension | Number of pixels in the direction of the column
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "columns"
value[x] | S | 1..1 | integer | Value of extension
extension:imaging_injection | S | 0..1 | Extension | Qualification of the medical image contrast injection
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "imaging_injection"
Slices pour value[x] |  | 0..1 |  | Value of extension Slice: Unordered, Open by type:$this
valueBase64Binary |  |  | base64Binary |
valueBoolean |  |  | boolean |
valueCanonical |  |  | canonical(Any) |
valueCode |  |  | code |
valueDate |  |  | date |
valueDateTime |  |  | dateTime |
valueDecimal |  |  | decimal |
valueId |  |  | id |
valueInstant |  |  | instant |
valueInteger |  |  | integer |
valueMarkdown |  |  | markdown |
valueOid |  |  | oid |
valuePositiveInt |  |  | positiveInt |
valueString |  |  | string |
valueTime |  |  | time |
valueUnsignedInt |  |  | unsignedInt |
valueUri |  |  | uri |
valueUrl |  |  | url |
valueUuid |  |  | uuid |
valueAddress |  |  | Address |
valueAge |  |  | Age |
valueAnnotation |  |  | Annotation |
valueAttachment |  |  | Attachment |
valueCodeableConcept |  |  | CodeableConcept |
valueCoding |  |  | Coding |
valueContactPoint |  |  | ContactPoint |
valueCount |  |  | Count |
valueDistance |  |  | Distance |
valueDuration |  |  | Duration |
valueHumanName |  |  | HumanName |
valueIdentifier |  |  | Identifier |
valueMoney |  |  | Money |
valuePeriod |  |  | Period |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueReference |  |  | Reference(Any) |
valueSampledData |  |  | SampledData |
valueSignature |  |  | Signature |
valueTiming |  |  | Timing |
valueContactDetail |  |  | ContactDetail |
valueContributor |  |  | Contributor |
valueDataRequirement |  |  | DataRequirement |
valueExpression |  |  | Expression |
valueParameterDefinition |  |  | ParameterDefinition |
valueRelatedArtifact |  |  | RelatedArtifact |
valueTriggerDefinition |  |  | TriggerDefinition |
valueUsageContext |  |  | UsageContext |
valueDosage |  |  | Dosage |
valueMeta |  |  | Meta |
value[x]:valueReference |  | 0..1 | Reference(Imaging Study Injection) | Value of extension
extension:mr_image |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 9..* | Extension | Extension Slice: Unordered, Open by value:url
extension:sequence_name | S | 1..1 | Extension | Type of pulse sequence
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "sequence_name"
value[x] | S | 1..1 | string | Value of extension
extension:magnetic_field_strength | S | 1..1 | Extension | Nominal field strength
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "magnetic_field_strength"
value[x] | S | 1..1 | decimal | Value of extension
extension:mr_acquisition_type | S | 1..1 | Extension | Description of the type of acquisition
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "mr_acquisition_type"
value[x] | S | 1..1 | string | Value of extension
extension:repetition_time | S | 1..1 | Extension | Repetition time
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "repetition_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:echo_time | S | 1..1 | Extension | Echo time
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "echo_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:imaging_frequency | S | 1..1 | Extension | Precession frequency
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "imaging_frequency"
value[x] | S | 1..1 | decimal | Value of extension
extension:flip_angle | S | 1..1 | Extension | Flip angle
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "flip_angle"
value[x] | S | 1..1 | decimal | Value of extension
extension:inversion_time | S | 1..1 | Extension | Period between the middle of the RF inversion pulse and the middle of the excitation pulse
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "inversion_time"
value[x] | S | 1..1 | decimal | Value of extension
extension:receive_coil_name | S | 1..1 | Extension | Receive coil name
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "receive_coil_name"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "mr_image"
extension:ct_image |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 5..* | Extension | Extension Slice: Unordered, Open by value:url
extension:kvp | S | 0..1 | Extension | Peak kilovoltage produced by the X-ray generator
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "kvp"
value[x] | S | 0..1 | integer | Value of extension
extension:xray_tube_current | S | 1..1 | Extension | X-ray tube current in mA
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "xray_tube_current"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure_time | S | 1..1 | Extension | X-ray exposure time in ms
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure_time"
value[x] | S | 1..1 | integer | Value of extension
extension:spiral_pitch_factor | S | 1..1 | Extension | 'Spiral Pitch' - Ratio between the table feed per rotation and the total width of the collimation
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "spiral_pitch_factor"
value[x] | S | 1..1 | decimal | Value of extension
extension:filter_type | S | 1..1 | Extension | Filter type
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "filter_type"
value[x] | S | 1..1 | string | Value of extension
extension:convolution_kernel | S | 1..1 | Extension | Convolution kernel or algorithm
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "convolution_kernel"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "ct_image"
extension:dx_image |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 4..* | Extension | Extension Slice: Unordered, Open by value:url
extension:image_laterality | S | 1..1 | Extension | Laterality of the body part
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "image_laterality"
value[x] | S | 1..1 | string | Value of extension
extension:patient_orientation | S | 0..1 | Extension | Patient orientation
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "patient_orientation"
value[x] | S | 0..1 | string | Value of extension
extension:kvp | S | 1..1 | Extension | Peak in kilovoltage of the X-ray generator used
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "kvp"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure | S | 1..1 | Extension | The exposure expressed in mAs
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure"
value[x] | S | 1..1 | integer | Value of extension
extension:exposure_time | S | 1..1 | Extension | Duration of X-Ray exposure in ms. DicomTag (0018,1150)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "exposure_time"
value[x] | S | 1..1 | integer | Value of extension
url |  | 1..1 | uri | "dx_image"
extension:pt_nm_image |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices pour extension |  | 3..* | Extension | Extension Slice: Unordered, Open by value:url
extension:attenuation_correction_method | S | 1..1 | Extension | Attenuation correction method
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "attenuation_correction_method"
value[x] | S | 1..1 | string | Value of extension
extension:reconstruction_method | S | 1..1 | Extension | Reconstruction method
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "reconstruction_method"
value[x] | S | 1..1 | string | Value of extension
extension:scatter_correction_method | S | 1..1 | Extension | Scattering correction method
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "scatter_correction_method"
value[x] | S | 1..1 | string | Value of extension
url |  | 1..1 | uri | "pt_nm_image"
url |  | 1..1 | uri | "https://ig-osiris.cancer.fr/ig/osiris/StructureDefinition/imaging-settings"
Documentation for this format

This structure is derived from Extension

Résumé

Complex Extension: Imaging Settings.

- slice_thickness: string: Nominal thickness of the slice, in mm. Dicom Tag (0018,0050)
- pixel_spacing: string: Physical distance between the centers of each two-dimensional pixel, specified by two numerical values. Dicom Tag (0028,0030)
- field_of_view: integer: The field of view (FOV) is defined as the dimensions of the exact anatomical region included in a scan in mm.
- rows: integer: Number of pixels in the row direction of the reconstructed matrix. Dicom Tag (0028,0010)
- columns: integer: Number of pixels in the column direction of the reconstructed matrix. Dicom Tag (0028,0011)
- imaging_injection: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta: An Extension
- sequence_name: string: Type of pulse sequence. Dicom Tag (0018,0024)
- magnetic_field_strength: decimal: Nominal field strength of the magnet, in Tesla. Dicom Tag (0018,0087)
- mr_acquisition_type: string: Describe the type of acquisition, particularly the number of dimension. Dicom Tag (0018,0023)
- repetition_time: decimal: Repetition time in ms. Dicom Tag (0018,0080)
- echo_time: decimal: Echo time in ms. Dicom Tag (0018,0081)
- imaging_frequency: decimal: Precession frequency in MHz of the target core. Dicom Tag (0018,0084)
- flip_angle: decimal: Flip angle of the RF pulse in degrees impacting the T1 weighting. Dicom Tag (0018,0024) / (0018,1314)
- inversion_time: decimal: Period between the middle of the RF inversion pulse and the middle of the excitation pulse to detect the amount of longitudinal magnetization. Dicom Tag (0018,0082)
- receive_coil_name: string: Receive coil name. Dicom Tag (0018,1250)
- kvp: integer: Peak kilovoltage of the voltage produced by the X-ray generator. Dicom Tag (0018,0060)
- xray_tube_current: integer: X-ray tube current in mA. Dicom Tag (0018,1151)
- exposure_time: integer: X-ray exposure time in ms. Dicom Tag (0018,1150)
- spiral_pitch_factor: decimal: 'Spiral Pitch' - Ratio between the table feed per rotation and the total width of the collimation. Dicom Tag (0018,9311)
- filter_type: string: Filter type. DicomTag (0018,1160)
- convolution_kernel: string: A label describing the convolution kernel or algorithm used to recontruct the data. Dicom Tag (0018,1210)
- image_laterality: string: Examination of the laterality of the body part examined. Dicom Tag (0020,0062)
- patient_orientation: string: Patient orientation. Dicom Tag (0020,0020)
- kvp: integer: Peak kilovoltage of the voltage produced by the X-ray generator. Dicom Tag (0008,0060)
- exposure: integer: The exposure expressed in mAs, for example calculated from the exposure time and the X-ray tube current. DicomTag (0018,1152)
- exposure_time: integer: An Extension
- attenuation_correction_method: string: Attenuation correction method. Dicom Tag (0054,1101)
- reconstruction_method: string: Reconstruction method e.g. 2D filtered back projection, 2D iterative, 3D PROMIS, 3D FAVOR, 3D iterative. Dicom Tag (0054,1103)
- scatter_correction_method: string: Scattering correction method. For example, convolution-subtraction, dual energy window, model based, use of attenuation data. Dicom Tag (0054,1105)

Other representations of profile: CSV, Excel, Schematron