痉挛肌电刺激疗法的频率和波宽分别为
A、频率0.66~1Hz,波宽0.1~0.5ms
B、频率1~100Hz,波宽0.1~1ms
C、频率0.66~1Hz,波宽0.01~0.2ms
D、频率0.66~1Hz,波宽0.1~1ms
E、频率2~160Hz,波宽0.1~2ms
第1题:
痉挛肌电刺激疗法的频率和波宽分别为
A、频率0.66~1Hz,波宽0.1~0.5ms
B、频率1~100Hz,波宽0.1~1ms
C、频率0.66~1Hz,波宽0.01~0.2ms
D、频率0.66~1Hz,波宽0.1~1ms
E、频率2~160Hz,波宽0.1~1ms
第2题:
第3题:
9、经皮神经电刺激疗法(TENS)临床常用频率和脉宽为
A.频率2~160Hz,脉宽0.1~1ms
B.频率1~100Hz,脉宽0.1~1ms
C.频率2~160Hz,脉宽0.01~0.2ms
D.频率2~160Hz,脉宽1~2ms
E.频率1~100Hz,脉宽0.01~1ms
第4题:
第5题:
经皮神经电刺激疗法(TENS)临床常用频率和脉宽为
A.频率2~160Hz,脉宽0.1~1ms
B.频率1~100Hz,脉宽0.1~1ms
C.频率2~160Hz,脉宽0.01~0.2ms
D.频率2~160Hz,脉宽1~2ms
E.频率1~100Hz,脉宽0.01~1ms