impedance pneumograph阻抗呼吸描记器
regional electric impedance pneumograph肺区域阻抗图
pneumograph pneumoscope spirograph呼吸描记器
Electric impedance pneumograph阻抗通气图
ventilation by electric impedance pneumograph阻抗通气图
N(名词) an instrument for making a record (pneumogram) of respiratory movements 呼吸描记器 [医学]