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Cross- and Auto-correlation

AcqKnowledge EEG data

To correlate one channel of EEG data with another, use the off-line correlation function in AcqKnowledge. To obtain the auto-correlation of a signal, correlate a channel with itself. To obtain the power spectral density, perform the FFT on the auto-correlation result.

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BIOPAC Research Solutions | EEG

Integrating BIOPAC Research Systems | Data Acquisition & Analysis

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Hardware Packages   |   Cross- and Auto-correlation

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HRV | Ultra-Short-Term & Short-Term

In this webinar, we will demonstrate recording of high-quality ECG data as well as preparing data for analysis through UST HRV measurements during acute stress, Valsalva maneuver and paced breathing.

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– Physiological basis of HRV
– Impact of measurement durations on HRV
– Recording good quality ECG & preparing data for analysis
– Analysis of short and ultra-short duration HRV
– Single-epoch and multi-epoch analysis
– Focus areas and event-based analysis
– Automation with scripting and workflow

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We had the opportunity to meet lots of researchers at our 4T|Phys Human Physiology Conference this month and demonstrate solutions for life science studies. We presented 39 unique skills sessions, including sessions on measuring blood pressure, recording HRV, and utilizing VR. These studies all apply these skills and further demonstrate how to apply our equipment… Real-Time Personalized Physiologically […]

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