Clinical Trial: The Effects of Non Harmonic and White Noise on Human Pain Sensitivity: a Study of Healthy Volunteers
Study Status: Completed
Recruit Status: RECRUITING
Condition: Pain
Study Type: INTERVENTIONAL
Official Title: The Effects of Non Harmonic and White Noise on Human Pain Sensitivity: a Study of Healthy Volunteers
Brief Summary:
Study the effects of 60dB and 80dB white noise, 50-70dB and 70-90dB non harmonic tones on the basic pain threshold of subjects, including the threshold and tolerance of electrical stimulation pain,the threshold and tolerance of cold pain stimulation, and the threshold and tolerance of tenderness stimulation.
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