BIOPAC® Systems, Inc. Logo

Heart Rate Variability Series | Part II: Frequency Domain Measures

Date
Thursday, June 30, 2022

Location
On-Demand Playback

Host
BIOPAC SYSTEMS, INC. - U.S.A.

HRV PSD

Join BIOPAC for the second part of this two-part series on Heart Rate Variability:

HRV | Frequency Domain Measures
Presenters: Sanjay Sood, Ph.D., and Alex Dimov

Spectral analysis of HRV is a noninvasive and user-friendly tool for evaluating cardiac autonomic activity that allows researchers to detect any periodicities in their data. Generally, two frequency domains are commonly used. The first is low frequency (LF), which corresponds to both sympathetic and vagal influences. The second is high frequency (HF), which reflects vagal tone. The balance of sympathetic and parasympathetic tones can be represented by LF/HF as well. This analysis assists those studying autonomic functions in normal subjects following various interventions, autonomic dysfunctions, and prognosis.

You will learn about HRV Frequency domain information:

  • Introduction to HRV
  • Theory and guidelines
  • Recording great ECG data
  • Preparing data for analysis
  • Low Frequency (LF) & High Frequency (HF) measures
  • Single-epoch spectral HRV analysis
  • Multi-epoch spectral HRV analysis
  • Automation with scripting and Workflow
  • Focus Areas and event-based analysis

Watch Part 1 HRV Time Domain Measures  here!

Related Webinars:

Register to Watch Part 2 Here


About Sanjay Sood 

Sanjay is a medical graduate with post-graduation in Physiology and a Ph.D. from the prestigious All India Institute of Medical Sciences (AIIMS), New Delhi. He has approximately 32 years of experience working with a diverse medical student population in various elite medical schools. He joined BIOPAC as a consultant and now oversees Middle East Sales for BIOPAC.

About Alex Dimov

Alex Dimov (BIOPAC Systems, Inc.) has been teaching workshops on the topic of physiological data acquisition and analysis for nearly 15 years. While at UC Santa Barbara he was an instructor for The Advanced Training Institute for Virtual Reality in Social Psychology. He joined BIOPAC as an application specialist and now oversees European Sales for BIOPAC.

For more information about BIOPAC events, check the BIOPAC Events Calendar or email support@biopac.com.

Spotlight On
AcqKnowledge Workflow Action examples

Workflow Automation Licenses

Workflow—A Great Tool for Every Researcher! Automate AcqKnowledge with New Workflow Tool New automation tool significantly saves time and improves consistency with standardized procedures Workflow’s drag-and-drop interface allows you to automate and repeat the signal-conditioning and processing steps your protocol requires in an easy-to-use process without programming or scripting knowledge. Batch process multiple files with confidence […]

View All
Latest News

New Citations | BIOPAC’s AcqKnowledge Software

BIOPAC tools are used for studies in a variety of different fields and disciplines. AcqKnowledge software is one of our universally applicable tools, used by thousands of labs around the world and cited in thousands of peer reviewed publications, such as the following studies… The psychophysiology of guilt in healthy adults. Cognitive, Affective, & Behavioral Neuroscience, 1-18. […]

Electrocardiography Guide Available

BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]

Read All
Request a Demonstration
Request a Demonstration