Include Table 10-5 “General Anatomy Mandatory Macro Attributes”

The concept code for Anatomic Region Sequence (0008,2218) shall be (81745001, SCT, "Eye"), and DCID 244 “Laterality” shall be used for Anatomic Region Modifier Sequence (0008,2220). Only a single Item shall be included in Anatomic Region Modifier Sequence (0008,2220).

Transformation Algorithm Sequence

(0022,1513)

1

Software algorithm used for stereographic projection.

Only a single Item shall be included in this Sequence.

>Include Table 10-19 “Algorithm Identification Macro Attributes”

Ophthalmic Axial Length

(0022,1019)

1

The axial length measurement used for the stereographic projection, in mm.

Ophthalmic Axial Length Method

(0022,1515)

1

The method used to obtain the Ophthalmic Axial Length.

X Coordinates Center Pixel View Angle

(0022,1528)

1

The horizontal angle covered on the sphere by the center pixel of the projected image, as measured from the center of the sphere, in degrees. See Section C.8.17.11.1.1 for further explanation.

Y Coordinates Center Pixel View Angle

(0022,1529)

1

The vertical angle covered on the sphere by the center pixel of the projected image, as measured from the center of the sphere, in degrees. See Section C.8.17.11.1.1 for further explanation.

Ophthalmic FOV

(0022,1517)

3

The field of view used to capture the ophthalmic image, in degrees. The field of view is the maximum image size displayed on the image plane, expressed as the angle subtended at the exit pupil of the eye by the maximum dimension 2r (where r equals the radius).