To Test Sensitivity of your P wave Detection?

[sami10007]

Dear Sir,

I would like to test minimally PR interval detection for HRV metrics with your package and understand why still RR intervals are used much for HRV metrics. You have something about P wave detection in pwavef.m. I would love to understand better how sensitive your pwavef.m, pwavedet.c and pwave_task1.m can be with basic time/frequency analysis too besides your wavelet analysis. The latter pwave_task1.m seems to be for the detection task. Do you have any studies just about it with HRV metrics?

My interpretation of the codes

• p wave detection - pwavef.m, pwavedet.c and pwave_task1.m
• wavelet analysis - wavedet, PlotWaveMarks and ecgkit_wave_defs
• some grouping - groupnlineup_waves
• some plotting for general trends apparently - PlotGlobalWaveMarks

I think I would simply use MIT-BIH arrythmia database but I am also welcome to other proposals. Any starter about code/example where to start to edit is more than welcome!

Best regards, Sami

[marianux]

Hi Sami, please ask this question in the forum. I will answer there.

http://marianux.github.io/ecg-kit/

Best, M.