DICOM Frame of Reference

E732165

DICOM concept medical imaging coordinate system

DICOM Frame of Reference is a standardized coordinate system in medical imaging that ensures consistent spatial alignment and comparison of images across different acquisitions and modalities.

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Statements (49)

Predicate	Object
instanceOf	DICOM concept ⓘ medical imaging coordinate system ⓘ
appliesTo	DICOM Parametric Map objects NERFINISHED ⓘ DICOM RT Dose NERFINISHED ⓘ DICOM RT Plan NERFINISHED ⓘ DICOM RT Structure Set NERFINISHED ⓘ DICOM Segmentation objects ⓘ DICOM Spatial Registration objects ⓘ DICOM image instances ⓘ
constrains	how image position and orientation are interpreted ⓘ
definedIn	DICOM standard NERFINISHED ⓘ
distinguishes	images acquired in different spatial locations ⓘ images acquired with different patient positions ⓘ
enables	consistent registration of images ⓘ mapping between different coordinate systems ⓘ
ensures	consistent patient positioning representation ⓘ consistent spatial alignment ⓘ
groupingCriterionFor	images sharing the same spatial coordinates ⓘ
hasAttributeName	Frame of Reference UID ⓘ
hasDICOMTag	(0020,0052) ⓘ
hasPrimaryIdentifier	Frame of Reference UID ⓘ
hasRequirement	Frame of Reference UID must be consistent for spatially related objects ⓘ
hasScope	3D spatial coordinates ⓘ equipment-based coordinates ⓘ patient-based coordinates ⓘ
identifiedBy	globally unique UID ⓘ
isKeyFor	accurate overlay of multi-series images ⓘ safe and accurate dose accumulation in radiotherapy ⓘ
relatedTo	DICOM Image Orientation (Patient) ⓘ DICOM Image Position (Patient) ⓘ DICOM Patient Coordinate System NERFINISHED ⓘ DICOM Series NERFINISHED ⓘ DICOM Study NERFINISHED ⓘ
standardizedBy	DICOM Standards Committee NERFINISHED ⓘ
supports	image-guided interventions ⓘ longitudinal image comparison ⓘ multi-modality image fusion ⓘ quantitative imaging analysis ⓘ radiotherapy planning ⓘ
usedFor	comparison of images from different acquisitions ⓘ comparison of images from different modalities ⓘ spatial alignment of medical images ⓘ
usedIn	computed tomography ⓘ hybrid imaging systems ⓘ magnetic resonance imaging ⓘ positron emission tomography ⓘ radiotherapy imaging ⓘ single-photon emission computed tomography ⓘ ultrasound with spatial calibration ⓘ

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

DICOM Unique Identifier (UID) → usedToIdentify → DICOM Frame of Reference ⓘ

subject surface form: DICOM Unique Identifier