This simple program is able to take the typical PDF report created by the proprietary Epsilon software which can report stress echocardiography.
It performs two processes
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It reformats the data to the traditional 17 segment model often used in research, rather than the 18 segment model provided
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It extracts the pixel colours from the 17 segments, allowing quantitative analysis, for example:
segment red redpink pink white lightblue blue darkblue
1 0 632 1297 603 0 0 0
2 18 2280 18 0 0 0 0
3 0 1281 856 0 0 0 0
4 0 778 1283 485 0 0 0
5 19 2263 0 0 0 0 0
6 0 1129 928 0 0 0 0
7 1064 761 0 0 0 0 0
8 0 1368 210 0 0 0 0
9 1064 341 0 0 0 0 0
10 1052 651 0 0 0 0 0
11 0 1318 222 0 0 0 0
12 1039 425 0 0 0 0 0
13 415 626 345 236 53 0 0
14 666 293 634 67 0 0 0
15 399 656 355 255 39 0 0
16 649 307 564 32 0 0 0
17 95 309 319 259 250 607 0