| DICOM PS3.3 2017b - Information Object Definitions |
|---|
Table C.18.1-1 specifies the Attributes that convey a NUM (numeric measurement) value.
The Measured Value Sequence (0040,A300) may be empty to convey the concept of a measurement whose value is unknown or missing, or a measurement or calculation failure.
Table C.18.1-1. Numeric Measurement Macro Attributes
|
This is the value of the Content Item. Shall consist of a Sequence of Items conveying the measured value(s), which represent integers or real numbers and units of measurement. |
|||
|
The floating point representation of Numeric Value (0040,A30A). Only a single value shall be present. Required if Numeric Value (0040,A30A) has insufficient precision to represent the value as a string. May be present otherwise. |
|||
|
The integer numerator of a rational representation of Numeric Value (0040,A30A). Encoded as a signed integer value. Only a single value shall be present. Required if Numeric Value (0040,A30A) has insufficient precision to represent a rational value as a string. May be present otherwise. |
|||
|
The integer denominator of a rational representation of Numeric Value (0040,A30A). Encoded as a non-zero unsigned integer value. Only a single value shall be present. Required if Rational Numerator Value (0040,A162) is present. |
|||
|
Defined CID 82 “Units of Measurement”. |
|||
|
Qualification of Numeric Value in Measured Value Sequence, or reason for absence of Measured Value Sequence Item. |
|||
|
Defined CID 42 “Numeric Value Qualifier”. |
|||
| DICOM PS3.3 2017b - Information Object Definitions |
|---|