DICOM PS3.3 2020c - Information Object Definitions

C.8.17.15 Ophthalmic Optical Coherence Tomography En Face Image Quality Rating Module (Current)
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#### C.8.17.15 Ophthalmic Optical Coherence Tomography En Face Image Quality Rating Module

Table C.8.17.15-1 specifies the Attributes for evaluating the quality of the derived en face image.

Table C.8.17.15-1. Ophthalmic Optical Coherence Tomography En Face Image Quality Rating Module Attributes

Attribute Name | Tag | Type | Attribute Description
--- | --- | --- | ---
Ophthalmic En Face Image Quality Rating Sequence | (0022,1628) | 1 | Evaluation of the quality of the en face image. Only a single Item shall be included in this Sequence.
>Include Table 10-26 “Numeric Value Macro Attributes” | Concept Name Code Sequence (0040,A043) DCID 4243 “Ophthalmic Quality Metric Type”
>Quality Threshold | (0022,1630) | 1 | Threshold for the quality value. If the Numeric Value (0040,A30A) of the Numeric Value Macro is equal or above the threshold, it is considered acceptable by the algorithm. The units of this Attribute shall be the same as defined in Measurement Units Code Sequence (0040,08EA) of the Numeric Value Macro.
>Include Table 10-19 “Algorithm Identification Macro Attributes” |

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C.8.17.14 Ophthalmic Optical Coherence Tomography En Face Image Module | Home | C.8.17.16 Ophthalmic Optical Coherence Tomography B-scan Volume Analysis Image Module

DICOM PS3.3 2020c - Information Object Definitions