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DICOM PS3.3 2020a - Information Object Definitions |
Page 1163 |
Attribute Name |
Tag |
Type |
Attribute Description |
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>Ophthalmic Axial Length |
(0022,1010) |
3 |
Identifies whether measuring the total axial length of the |
Measurements Type |
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patient's eye or a segment of the eye for which a discrete |
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measurement was obtained. |
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Enumerated Values: |
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TOTAL LENGTH |
the total axial length was taken with |
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one measurement |
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LENGTH |
the total axial length is a summation |
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SUMMATION |
of segmental lengths |
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>Ophthalmic Axial Length |
(0022,1019) |
1 |
The axial length measurement, in mm. |
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The type of measurement is specified in the Ophthalmic Axial |
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Length Measurements Type (0022,1010). |
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See Section C.8.25.14.1.1.4 for further explanation. |
>Ophthalmic Axial Length |
(0022,1250) |
1 |
Method used to derive the value recorded in Ophthalmic Axial |
Selection Method Code |
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Length (0022,1019). |
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Sequence |
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Only a single Item shall be included in this Sequence. |
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>>Include Table 8.8-1 “Code Sequence Macro Attributes”. Defined |
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CID 4241 “Ophthalmic Axial Length Selection Method”. |
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>Referenced Ophthalmic Axial |
(0022,1330) |
1 |
References to the quality control image associated with this |
LengthMeasurementQCImage |
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measurement. |
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Sequence |
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Only a single Item shall be included in this Sequence. |
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See Section C.8.25.14.1.1.6 for further explanation. |
>>IncludeTableC.8.25.16-6“OphthalmicAxialMeasurementsQuality |
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Image SOP Instance Reference Macro Attributes” |
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>Ophthalmic Axial Length |
(0022,1262) |
1 |
Information about the quality metric applied to Ophthalmic |
Quality Metric Sequence |
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Axial Length (0022,1019). |
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Only a single Item shall be included in this Sequence. |
>>Include Table C.8.25.14-6 “Ophthalmic Axial Length Quality Metric |
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Macro Attributes” |
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>Selected Segmental |
(0022,1257) |
1C |
Segmental axial length measurements of a patient's eye that |
Ophthalmic Axial Length |
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are summed to derive a total axial length for the eye. |
Sequence |
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One or more Items shall be included in this Sequence. |
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Required if the value of Ophthalmic Axial Length |
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Measurements Type (0022,1010) is present and is LENGTH |
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SUMMATION. May be present otherwise. |
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>>Ophthalmic Axial Length |
(0022,1019) |
1 |
The axial length measurement, in mm. |
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The type of measurement is specified in the Ophthalmic Axial |
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Length Measurements Type (0022,1010). |
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See Section C.8.25.14.1.1.3 and Section C.8.25.14.1.1.4 for |
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further explanation. |
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>>Ophthalmic Axial Length |
(0022,1101) |
1 |
Nameofthesegmentmeasured.SeeSectionC.8.25.14.1.1.4 |
Measurements Segment Name |
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for further explanation. |
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Code Sequence |
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Only a single Item shall be included in this Sequence. |
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