[Study of sensitivity using sinusoidally modulated currents].
A quantitative examination of sensitivity with using modulated sinosoidal currents was carried out in 10 healthy individuals and 44 patients with various disorders of the central and peripheral nervous system. In the healthy probands the magnitudes of the current force causing the specific sensation under the electrodes in various body regions were determined. A substantial, statistically significant rise of the current perception threshold was revealed in patients with superficial sensitivity disturbances. In patients with deep sensitivity disturbances both quantitative and qualitative distinctions were discovered.
D000328:Adult; D000368:Aged; D001132:Arm / Q000294:innervation; D001921:Brain / Q000601:surgery; D001930:Brain Injuries / Q000175:diagnosis; D002561:Cerebrovascular Disorders / Q000175:diagnosis; D004568:Electrodiagnosis / Q000379:methods; D005546:Forehead; D006801:Humans; D007866:Leg / Q000294:innervation; D008875:Middle Aged; D009422:Nervous System Diseases / Q000175:diagnosis; D010523:Peripheral Nervous System Diseases / Q000175:diagnosis; D011183:Postoperative Complications / Q000175:diagnosis; D012677:Sensation; D012886:Skull / Q000293:injuries; D013116:Spinal Cord / Q000098:blood supply; D014652:Vascular Diseases / Q000175:diagnosis
Issledovanie chuvstvitel'nosti s pomoshch'iu sinusoidal'nykh modulirovannykh tokov.