EDA “Electrodermal Activity” is also known as GSR “Galvanic Skin Response.” Use BIOPAC Electrodermal Activety (EDA) hardware to record Galvanic Skin Response (GSR) Data.
EDA Electrodes
THIS ITEM WILL SHIP AFTER DECEMBER 14th
These dry electrodes are designed for electrodermal activity (EDA) measurements—application of GEL101A isotonic gel (available separately) is required for EDA measurements to establish physiological ionic equivalency to the skin surface. The electrodes conform and adhere well to a variety of skin surfaces. Typically, they are applied around fingers to create a firm bond. These electrodes are also very suitable for attachment to the palm, wrist, toes or sole. These electrodes incorporate a gel cavity situated between electrode and skin surfaces that helps to stabilize measurements and reduce motion artifact. Use with LEAD110A or SS57LA/L unshielded electrode lead.
- Standard snap connection
- Ag/AgCl contact
- Incorporates gel cavity (16 mm diameter, 1.5 mm deep)
- Strong adhesion
- Size: 27 mm wide x 36 mm long x 1.5 mm thick
- contact: 11 mm dia
Important: Do not abrade the skin when using EL507A electrodes for electrodermal activity. Learn more
about EDA Subject Prep.
See also: BIOPAC MRI Guidelines.
THIS ITEM WILL SHIP AFTER DECEMBER 14th
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Subcategories: Disposable Electrodes - Education, Disposable Electrodes - Research
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Knowledge Base
- * CLEANING GUIDELINES *
- About License Keys
- AC mode
- AcqKnowledge accuracy
- AcqKnowledge iLok key lost or unavailable
- Amplifier analog output signals
- Amplifier filter settings
- Arbitrary waveform stimulation
- Band-pass and band-stop filters
- BioNomadix Signal Interruption
- Biopac Student Lab (BSL) Newest Features
- Calculating file sizes
- Calibration values
- Checking Finger Cuff Lifetime for NIBP100D/NIBP100D-HD
- Common mistakes/general troubleshooting
- Connecting Calibration Gas Tanks & Mixing Chambers
- Deep breath and SCR/EDA increase
- EDA (GSR) subject preparation
- Editing noisy data
- Electrodermal activity measurements
- Enabling the Transform Menu in BSL Analysis (RSD)
- Event Markers | Correcting Automated Placement
- Excel files exported from BIOPAC software open in Excel 'Protected View'
- Gel for EDA (GSR)/SCR
- Glossary of specification terminology
- Grounding guidelines
- High pass filters
- How can I move QRS peak event marks from the bottom of S waves to the top of R waves?
- Installation CD/DVD lost or damaged...how can I re-install software?
- Interfacing third-party transducers
- Low pass filters
- Negative EDA (GSR)
- Notch filter
- Phasic EDA: Methods for computing phasic skin conductance from tonic
- Railing signal (flatline)
- Recording good data
- Reusable vs. disposable EDA/GSR electrodes
- Troubleshooting MP160 Ethernet Communication
- Using other software with BIOPAC hardware
- VREF, reference excitation voltage
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