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- Title
A wireless portable physiology recorder for psychophysiology research based on a personal digital assistant.
- Authors
SCHRAMA, THIJS
- Abstract
Psychophysiology research is increasingly relying on portable instruments that can assess physiological responses during real-life situations at locations outside of research labs, such as at school, home, work, and outdoors. In this article, I report on the feasibility of a personal digital assistant-based portable physiology recording system with online signal graphing and wireless digital telemetry for psychophysiology research. I demonstrate that such a system can measure electrocardiogram and electrodermal activity and send this data over a wireless communication link to a PC. It enables users to inspect the integrity of the acquired signals on the portable device and on a PC base station, and it allows users to place time markers for online data analysis.
- Subjects
PSYCHOPHYSIOLOGY; PORTABLE computerized instruments; RESEARCH equipment; DIGITAL signal processing; BIOTELEMETRY; ELECTROCARDIOGRAPHY; GALVANIC skin response; DATA analysis
- Publication
Behavior Research Methods, 2009, Vol 41, Issue 3, p827
- ISSN
1554-351X
- Publication type
Article
- DOI
10.3758/BRM.41.3.827