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| RE: Getting RR Intervals per Episode [ Reply ] By: Abraham Otero on 2022-10-20 13:29 | [forum:49451] |
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I don't know if I understand the question correctly. Do you want to interpolate and correct artifacts with different parameters in each of those intervals? To correct artifacts, you can use the function FilterNIHR. After filtering, you can interpolate with InterpolateNIHR. Note that the interpolation has no effect on the time indexes, only on the frequency ones. However, both functions are designed to work on the complete RR series and on intervals. Is there any reason to use different filtering and interpolation parameters in different episodes? |
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| RE: Getting RR Intervals per Episode [ Reply ] By: Karina Aylin Gotthardt on 2022-10-20 12:07 | [forum:49450] |
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Hello, I would like to add that I figured out how to get the RR intervals per Episode, by using the function: "SplitNIRRbyEpisodes". Nevertheless, I still have a question: Is there a possibility to perform artefact-correction and interpolation on these specific RR-intervals per Episode? Kind regards, Karina |
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| Getting RR Intervals per Episode [ Reply ] By: Karina Aylin Gotthardt on 2022-10-20 11:42 | [forum:49449] |
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Hello, I would like to calculate Time Domain Analysis inside 10 different episodes, I already figured out how to do that. The problem is that I need to inspect the RR-Intervals/IBIs INSIDE these episodes. However, the "CreateTimeAnalysisByEpisodes" function only provides me with the Time-Domain-Parameters. The Item "Beat-RR" that is provided in the hrv.data structure is not provided when using the "CreateTimeAnalysisByEpisodes" function. Is there any way to access the RR-Intervalls that belong to specific episodes? Kind regards Karina |
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