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tanjera / infirmary-integrated

Medical device simulator for training healthcare professionals.
http://www.infirmary-integrated.com/
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Arterial blood pressure waveform not correctly synced with ECG tracing #4

Closed MASTANAZ closed 5 years ago

MASTANAZ commented 5 years ago

The ventricular ejection upstroke up the arterial blood pressure waveform should not start until after the QRS complex of the ECG tracing; it should start somewhere in the middle of the T-wave up-slope. The arterial blood pressure waveform should be phase shifted by ~200-300ms behind the ECG tracing.

Current Implementation image

Correct Appearance image

tanjera commented 5 years ago

Great sample photo.

Also to do: when adjusting the concatenation of the ABP waveform, rework the systolic wave deflection from the peak into the dicrotic notch so it actually looks more like the real-life example.

tanjera commented 5 years ago

Fixed timing and wave deflection in latest commit. https://github.com/tanjera/infirmary-integrated/commit/353e711da2fc90358cdf15e899e516db1a82c25f