Stimulation techniques and response characteristics of the M and F waves and H reflex in dogs.
The voltage and duration of electrical rectangular pulsed stimuli needed to produce an F wave and a monosynaptic reflex (H wave) and the characteristics of these responses were recorded in clinically normal dogs. Optimal stimulus to produce H waves was 0.1 to 0.2 ms and less than 80 volts. F waves were variable in appearance and were most evident following 0.5 ms and 125 to 150 volt stimulation. F waves had shorter latency than comparable H waves.
D000818:Animals; D004285:Dogs / Q000502:physiology*; D004558:Electric Stimulation; D005071:Evoked Potentials; D005260:Female; D006181:H-Reflex; D008297:Male; D009046:Motor Neurons / Q000502:physiology; D009132:Muscles / Q000502:physiology*; D009431:Neural Conduction; D012023:Reflex, Monosynaptic; D012584:Sciatic Nerve / Q000502:physiology; D013979:Tibial Nerve / Q000502:physiology; D014459:Ulnar Nerve / Q000502:physiology