Plux Heart Rate Variability (HRV) Add-On for OpenSignals

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SKU: 3128

Manufacturer: Plux

MPN: 870992004

EAN: 0641945958027

Category: App and Software Store

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Ships within: 1 - 2 business days (DE - int. shipments may differ)

£ 506,22

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Signal Processing Add-Ons for OpenSignals Desktop. The Plux Heart Rate Variability (HRV) software add-on enables precise analysis of ECG and BVP data for all Plux products. Extracts temporal, spectral and non-linear HRV parameters according to the standards of the European Society of Cardiology and the North American Society of Pacing Electrophysiology. Customised filter options improve R-peak detection.

Application Note:
This product is a research and development tool and should not be used for diagnosis or treatment of any disease. It is intended for use in research projects and the development of new devices.

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Description
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Plux Heart Rate Variability (HRV) Software Add-on

Signal Processing Add-Ons for OpenSignals Desktop. Suitable for all Plux products (BiosignalsPlux, BITalino)

Description of the software:

The Heart Rate Variability (HRV) add-on for the OpenSignals (r)evolution software is designed to process Electrocardiography (ECG) and Blood Volume Pulse (BVP) sensor data to extract Beat-to-Beat interval series from which temporal, spectral, and nonlinear HRV parameters are computed. All the algorithms were implemented according to the Standards of Measurement, Physiological Interpretation, and Clinical Use devised by the joint European Society of Cardiology and North American Society of Pacing Electrophysiology Task Force.

Heart Rate Detection Algorithm

The add-on allows one to apply custom filtering options, in order to improve the R-peak (Heartbeat indicator) detection for signals acquired under different conditions. This feature reduces the amount of falsely detected R-peaks even when applied on ECG data containing significant motion artifacts and non-traditional electrode placement configurations.

Compatible Sensors:

Compatible biosignalsplux Sensors:

Electrocardiography (ECG)
Blood Volume Pulse (BVP)

Compatible BITalino Sensors:

Electrocardiography (ECG)
Pulse Sensor

Extracted Parameters

Time Domain Parameters:

RRI & NNI Tachogram
RRI & NNI Histogram
Min., max. & mean NNI
Standard Deviation of the NNI series (SDNN)
Root-Mean-Squared of the NNI series (RMSSD)
NN20 (# of differences between successive NNI > 20ms)
pNN20 (ratio of NN20 vs. total number of NNI)
NN50 (# of differences between successive NNI > 50ms)
pNN50 (ratio of NN50 vs. total number of NNI)
Mean heart rate
NN50 (# of differences between successive NNI > 50ms)

Frequency Domain Parameters (Welch's Method):

Very Low Frequency band (VLF) parameters
Low Frequency band (LF) parameters
High Frequency band (HF) parameters
Peak Frequencies
Absolute Powers
Normalized Powers (LF & HF)
LF/HF ratio

Nonlinear Parameters:

Poincaré plot
Standard deviation along the minor axis (SD1)
Standard deviation along the major axis (SD2)
SD1/SD2 ratio

Product Type:	Accessory
Applications:	Research
Target Groups:	Developers Professional

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