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Demonstrations: Odd-Numbered Posters
Demonstrations and Exhibits
Grand Ballroom
Biometric Campfire
Alan J. Macy
(BIOPAC SYSTEMS, USA)
Demo 7
Publisher's Version
Abstract: The Biometric Campfire art project operates via the principle of differential biopotential signal amplification. The participants place their hands upon the campfire chairs’ domed silver / silver chloride surfaces and the detected electrical signals are amplified approximately 30,000 times. The detected signals are the participants’ Lead I electrocardiograms. This Lead is a standard measure during a typical medical electrocardiograph (ECG) recording. The amplified ECGs are directed to haptic (touch sensation) transducers within the chairs and illuminating light sources constituting the “campfire”. The visceral environment generated within the confines of the Biometric Campfire is fully determined by the participants’ measured ECGs.

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Time stamp: 2019-03-26T21:14:34+01:00