0008 0034 TM 1 Overlay Time
0008 0035 TM 1 Curve Time
0008 0040 US 1 Data Set Type (RET)
-0008 0041 US 1 Data Set Subtype (RET)
+0008 0041 LO 1 Data Set Subtype (RET)
0008 0042 CS 1 Nuclear Medicine Series Type (RET)
0008 0050 SH 1 Accession Number
0008 0052 CS 1 Query/Retrieve Level