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Stretchable fingernail sensors for measurement of fingertip force
2009
World Haptics 2009 - Third Joint EuroHaptics conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems
This paper describes a novel stretchable fingernail sensor for measuring fingertip forces for human-computer interaction. The fingernail sensor uses photoplethysmography to measure the change in blood perfusion in the fingernail bed when the fingerpad touches a surface with various forces. The original fingernail sensor was rigidly attached to the human fingernail, necessitating a customized fabrication for each individual user. Using novel fabrication techniques, a new stretchable sensor has
doi:10.1109/whc.2009.4810920
dblp:conf/haptics/Abu-KhalafPMM09
fatcat:thbivywr4nbybebqww22c5no2y