The DateTime of the beginning of the time period over which the Content Items are applicable.
Row 3
The DateTime of the end of the time period over which the Content Items are applicable.
Row 4
Identification the X-Ray source. This designation shall not change for a given source throughout the entire RDSR. For systems with multiple X-Ray sources, each source shall be described with a separate instance of this template.
Row 13
In the first table row, the value in COLUMN 1 shall match the value of Row 2 of this template. In the last table row, the value of COLUMN 1 shall not exceed the value of Row 3 of this template.
For all table rows, the value of COLUMN 2 is valid from the time shown in COLUMN 1, until the time shown in COLUMN 1 of the next table row, or in the case of the last table row, until the time shown in Row 3 of this template.