Shearer Software

AcqFilter

ECG analysis for research

AcqFilter Icon

AcqFilter was written under contract for a research group at Rhode Island Hospital (before I was hired by a different RIH department).

The project involved reading batches of files saved by the group's existing data-aquisition product, AcqKnowledge, finding and marking valid ECG cycles, combining all the cycles to form an average cycle (stretching or shrinking them to an average length as necessary), and performing a battery of statistical tests on the result.

The program is still in regular use, eight years later.

Language Object C (later ported to C++), THINK Class Library.
Compatibility Macintosh System 7.1 and up.
Download This program is not available for distribution.

Screenshots

Click on an image to enlarge it to full size.

Picture10-orig-bpm-sm.gif Picture8-avg-cycles-sm.gif Picture14-all-sm.gif Picture13-avg-cycles-sel-sm.gif Picture11-orig-ecg-sel-sm.gif

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