| DICOM PS3.3 2025a - Information Object Definitions |
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This macro contains Attributes that define one or more points in time or time ranges in waveforms or dedicated channels of those waveforms. The waveforms and channels are selected in the enclosing data set.
Table C.39.8-1. Temporal Range Macro Attributes
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See Section C.39.8.1 for Enumerated Values. |
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List of samples within a multiplex group specifying one or more temporal points. Position of first sample is 1. See Section C.39.8.2. Required if Referenced Time Offsets (0040,A138) and Referenced DateTime (0040,A13A) are not present. |
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List of time offsets by number of seconds after start defining one or more temporal points. Required if Referenced Sample Positions (0040,A132) and Referenced DateTime (0040,A13A) are not present. |
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List of one or more temporal points by absolute datetime. Required if Referenced Sample Position (0040,A132) and Referenced Time Offsets (0040,A138) are not present. |
The Temporal Range Type (0040,A130) Attribute defines the type of temporal extent of a selected region of waveform data. A temporal point (or instant of time) may be defined by a waveform sample offset (for a single waveform multiplex group only), time offset, or absolute time.
The value or the values shall be present either as Referenced Sample Positions (0040, A132), or as Referenced Time Offsets (0040,A138), or as Referenced DateTimes (0040,A13A).
Enumerated Values:
a range between two different temporal points; two values shall be present
multiple segments, each denoted by two temporal points; an even number of values shall be present, each pair representing one segment
a range beginning at one temporal point, and extending beyond the end of the acquired data; a single value shall be present
a range beginning before the start of the acquired data, and extending to (and including) the identified temporal point; a single value shall be present
| DICOM PS3.3 2025a - Information Object Definitions |
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