BIOPAC® Systems, Inc. Logo

Skin Conductance Response Analysis

SCR

Skin Conductance Response (SCR) Analysis

AcqKnowledge includes a fully automated skin conductance response (SCR) scoring system. The software will transform skin conductance level (SCL) data to provide a skin conductance response signal and locate the responses and mark them accordingly. Once the responses have been identified and marked they are analyzed. The software pastes the results into a Journal file or Excel. The analysis can also be combined with the event related analysis tool to determine the number of responses, amplitude of the response and the timing of responses. For studies requiring the examination of spontaneously occurring skin conductance responses, such as social paradigms, cognitive tasks, and arousal studies, use the Locate SCR routine in AcqKnowledge to locate and score spontaneously occurring responses. Locate SCRs analysis will identify skin conductance responses and visually score the waveform. All SCR events are marked on the tonic waveform. In the SCR location mode the software marks the event onset, SCR point of max response, and waveform end. Responses can also be manually adjusted using the event marking tools.

See More...

Details

This is one of many ADVANCED FEATURES for the selected Application. Scroll down for hardware options.

To go from data acquisition to meaningful results in a few basic steps, see this primer on EDA & SCR protocols and analyses:

Support

Application Notes

Knowledge Base

Hardware Packages   |   Skin Conductance Response Analysis

Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.

Wired

Wireless

Spotlight On
Smart Center controller, 2-3 wireless transmitters & AcqKnowledge plus case

Smart Center | Stand-alone BioNomadix Wireless Systems

Smart Center Stand-alone, Portable Wireless Physiology Systems Smart Center Essentials entry-level system includes a Smart Center Device (BN-SMART with USB power cable), 2 or 3 Transmitters (BN-xxx-T with chargers); AcqKnowledge for Smart Center, and a case. Smart Center Enhanced adds a Logger (BN-LOGGER) and Basic Scripting License (ACK100W-BAS) to the Smart Center Device (BN-SMART with powercable), 3 […]

View All
Latest News

BIOPAC Releases New BioNomadix Smart Center System

Good quality data is important for reliable physiological research. No longer restrained to wires or stationary devices, BIOPAC’s newly released Smart Center is a lightweight and compact system designed to acquire quality data. The portable, wireless device offers high fidelity physiological data, allowing for subjects to be untethered while being recorded. The system includes the […]

MEAP and BIOPAC used to quantify rapid changes in cardiovascular state

The new issue of Psychophysiology has a study “Quantifying rapid changes in cardiovascular state with a moving ensemble average” using MEAP for preprocessing/analysis and BIOPAC hardware and software for data collection, display, and storage. The proof of concept study demonstrates a viable method for the adoption of ICG measures across the field of psychophysiology. MEAP (moving ensemble […]

Read All
Request a Demonstration
Request a Demonstration