5 : Number of textual entries
0 ROYER-turner : Last Name
1 LEWIS : First Name
2  : Referring Physician
3 Right CCA .8;  Bulb 1.0;  Internal Carotid  .8Left CCA 1.2 ant. wall;  Bulb 1.8 H ant. wall;  Internal Carotid 3.3 H* Doppler was used bilaterally.    : Comments
4 06'21'45  M : Patient ID

15 : Number of integer entries
0 21 : Date of Birth: Day
1 6 : Date of Birth: Month
2 1945 : Date of Birth: Year
3 0 : Gender
4 0 : Not Used
5 0 : Not Used
6 0 : Not Used
7 0 : Not Used
8 0 : Not Used
9 0 : Not Used
10 0 : Not Used
11 0 : Not Used
12 0 : Not Used
13 0 : EKG Image Selection
14 2 : Ethnic Origin

8 : Number of real number entries
0 0.00000 : Not Used
1 0.00000 : Not Used
2 0.00000 : Not Used
3 0.00000 : Not Used
4 0.00000 : Not Used
5 0.00000 : Not Used
6 0.00000 : Not Used
7 0.00000 : Not Used