BIOPAC® Systems, Inc. Logo

177 – ECG Analysis Using the Offline Averaging Mode

For years, cardiologists examined paper charts of ECG signals to create an averaged ECG complex. They took each individual cardiac cycle, measured each part of the complex with a ruler, wrote down each value, and calculated the means to derive an averaged ECG complex. As you can imagine (or have experienced), this task took a great deal of time and patience. When the need arose to analyze two or more different scenarios (e.g., baseline response), the task had to be performed even more carefully, to accurately comparison of the ECG.

The AcqKnowledge software has a powerful averaging feature that automatically derives an averaged signal from a specific number of cycles (averaging is found in the Peak Detection menu). And, you can easily compare two, three, or more averaged ECG signals with just a few mouse clicks.

Associated Applications

Spotlight On
Mobita wearable 32-channel EEG

Mobita 32-Channel Wireless EEG System

This Mobita wearable physiological signal amplifier system records 32 channels of high-fidelity wireless EEG data with water electrodes. The system includes: Mobita base unit with onboard 3D accelerometer & trigger channel ConfiCap™ configured for 32-Channel EEG Headcap with 32 grommets for Water Based Electrodes Water Based Electrodes AcqKnowledge software This Mobita® System is uniquely suited to record wireless EEG for a variety of applications, such as […]

View All
Latest News

News Citations—Respiration and Cardiovascular Activity

BIOPAC provides software and hardware that allow for research teams to record and analyze respiration activity in physiological experimentation. Here are a few notable studies in monitoring respiration and cardiovascular activity. The coupling between peripheral microcirculation and slow breathing: The purpose of this study was to investigate the coupling of breathing movements and microcirculatory blood […]

BIOPAC on 60 Minutes | Brain Hacking with Anderson Cooper

CBS News | 60 Minutes | Brain Hacking APRIL 9, 2017| Why can’t we stop looking at our smartphones? And are the designers of the apps and content on them using brain science to keep us hooked? Anderson Cooper reports.   BIOPAC users Larry D. Rosen, Ph.D. and Nancy A. Cheever, Ph.D. from California State […]

Read All
Request a Demonstration
Request a Demonstration