Extracted from 28th November 2007 PDF documentation.
APR30a module has 2 inputs and 4 outputs.
|Blood pressure||Continuous arterial pressure signal for analysis||200-500 Hz; 0-300 mmHg|
|Trigger||Signal representing the heart rate and used to control the module rate|
All outputs are computed on a cycle-by-cycle basis.
Max of the input signal between 2 successive triggers.
|Systolic pressure point.|
|Diastolic||-||Min of the input signal between 2 successive triggers.||Diastolic pressure point.|
|Mean||-||Arithmetic mean calculated between 2 successive diastolic points.||Systolic pressure point.|
|Rate||Beats/min||Instantaneous heart rate calculated between two successive maximum derivative values.||Systolic pressure point.|