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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: Physiol Meas. 2014 Dec 11;36(1):N15–N21. doi: 10.1088/0967-3334/36/1/N15

Figure 3.

Figure 3

Demonstration of fingertip tactile sensory enhancement using the remote vibrotactile noise applied using the developed device. Consistent with Enders et al (2013), all five subjects’ fingertip sensation improved with noise applied to the wrist using the developed device. Improved sensation was indicated by the decreased sensory threshold (minimum level of tactile stimulus needed for the subject to perceive the stimulus, expressed in % stimulus intensity).