DICOM PS3.3 2025b - Information Object Definitions
C.8.25.16.7 Calculated Toric Power Macro

Table C.8.25.16-7 specifies and describes the Attributes that identify the toric amount of calculated refractive power used in IOL calculation.

Table C.8.25.16-7. Calculated Toric Power Macro Attributes

Attribute Name

Tag

Type

Attribute Description

Sphere Power

(0046,0146)

3

The calculated spherical power, in diopters.

Cylinder Power

(0046,0147)

1

The calculated cylinder power, in diopters.

Cylinder Axis

(0022,0009)

1

The calculated cylinder axis, in degrees.


DICOM PS3.3 2025b - Information Object Definitions