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Electrical stimulation is a component of many pain relief modalities. Transcutaneous electrical nerve stimulation (TENS) is a simple, low risk, outpatient treatment. Pulsed radiofrequency (PRF) is an effective method for pain relief. Transcutaneous pulsed radiofrequency (TPRF) combines the advantages of TENS and PRF for treatment of musculoskeletal pain. This study is an evidence-based comparison...
ECG derived respiration (EDR) provides a comfortable measurement of respiration and is recently applied to sleep studies. Nevertheless, the mechanic disturbances due to postural changes or other physical activity during long-term recording is less investigated. In the present study, ECG, impedance-based respiration, and body accelerations were parallel recorded during a series of scheduled postures...
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