${page_heading}

niphlem version 0.0.1

Filtering:

ECG sampling rate: ${fs}
lower bandpass frequency: ${low_cut}
higher bandpass frequency: ${high_cut}
minimum peak separation: ${delta}
relative peak height: ${peak_rise}

Plot A) unfiltered and filtered signals, B) power spectrum, C) timeseries snapshot with marked peaks, D) average QRS signal, E) RR interval histogram and F) instantaneous heart rate

Heart rate statistics (bpm):

${hr_html}

RR interval statistics (ms):

${rr_html}

Correct anomalies/artifacts in instantaneous heart rate

RR interval outliers detected via one-sided Grubb's test (RR intervals that are too large and result in an abnormally slow instantaneous heart rate): ${max_indices}

RR interval outliers detected via one-sided Grubb's test (RR intervals that are too small and result in an abnormally fast instantaneous heart rate): ${min_indices}

Plot A) timeseries snapshot with corrected peaks marked, B) corrected average QRS signal, C) corrected RR interval histogram and D) corrected instantaneous heart rate

Corrected heart rate statistics (bpm):

${corrected_hr_html}

Corrected RR interval statistics (ms):

${corrected_rr_html}

Compare pre and post corrected graphs

Side-by-side comparison of average QRS (A, B), RR interval histogram (C, D) and instantaneous heart rate (E, F) before (left) and after (right) anomaly/artifact correction

Built using niphlem.