pulse_data

A subset of data from an experiment monitoring the heartbeat of four Mytilus mussels

datasets

Given one or multiple paths to files produced by a PULSE multi-channel or a PULSE one-channel system (<https://electricblue.eu/pulse>) from a single experiment: [1] check pulse files for inconsistencies and read/merge all data, [2] split across time windows, [3] interpolate and smooth to optimize the dataset, [4] compute the heart rate frequency for each channel/window, and [5] facilitate quality control, summarising and plotting.
Heart rate frequency is calculated using the Automatic Multi-scale Peak Detection algorithm proposed by Felix Scholkmann and team. For more details see Scholkmann et al (2012) <doi:10.3390/a5040588>. Check original code at <https://github.com/ig248/pyampd>.
ElectricBlue is a non-profit technology transfer startup creating research-oriented solutions for the scientific community (<https://electricblue.eu>).

Rui Seabra

heartbeatr

A Workflow to Process Data Collected with PULSE Systems

Fernando Lima

pulse_data function

A list with four elements:<ul>
<li><code>$data</code>, a tibble with 20,094 rows and 11 columns - one column with timestamps (named <code>time</code>) and several columns of numeric data (the voltage readings from each channel of the PULSE system; all channels with unique names)</li>
<li><code>$multi</code>, a single logical value indicating if the data was generated using a multi-channel or single-channel PULSE system</li>
<li><code>$vrsn</code>, a single numeric value representing the firmware version of the PULSE system that generated the data</li>
<li><code>$freq</code>, a single integer value representing the sampling frequency used (in Hz)</li>
</ul>

pulse_data: PULSE multi-channel example data

Description

Usage

Arguments

Format