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| + | ====== Galvanic Skin Response (GSR) ====== | ||
| + | <note tip> | ||
| + | This article needs to be **cleaned up** to conform to a [[wp>Category:Wikipedia_style_guidelines|higher standard]] of quality. Please help SensorWiki by editing this page. | ||
| + | </note> | ||
| + | |||
| + | ===== Summary ===== | ||
| + | **Galvanic skin response** (or **GSR**), also known as //electrodermal response (EDR)// or //psychogalvanic reflex (PGR)//, is a method of measuring the electrical resistance of the skin and interpreting it as an image of activity in certain parts of the body. | ||
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| + | GSR is conducted by attaching two leads to the skin, and acquiring a base measure. Then, as the activity being studied is performed, recordings are made from the leads. There are two ways to perform a GSR - in active GSR, current is passed through the body, with the resistance measured. In passive GSR, current generated by the body itself is measured. | ||
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| + | ===== References ===== | ||
| + | * [[wp>Galvanic_skin_response]] | ||
| + | * [[http://infusionsystems.com/catalog/product_info.php/products_id/203|I-CubeX BioEmo skin resistance sensor]] | ||
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| + | {{tag>Sensor Biosignal}} | ||