emg

• 肌电图，记录肌肉电活动以用于医学诊断的图形或检查方法。

A noun referring to a graphical record of electric currents associated with muscle contractions, typically used in medical diagnostics.

不可数 · 专有名词

1. Electromyogram (medical test)C1formalmedical

   A visual record of the electrical activity produced by skeletal muscles, used to diagnose nerve and muscle disorders.

   肌电图（医学检查）

   • The neurologist ordered an EMG to check for muscle damage.
   • His EMG results showed abnormal electrical patterns.
   • An EMG is commonly used together with nerve conduction studies.

   同义词electromyogram

2. Electromyography (technique)C1formalmedical

   The diagnostic procedure that records muscle electrical activity via needles or electrodes.

   肌电图检查（方法）

   • The doctor performed an EMG on the patient's left arm.
   • EMG testing helps differentiate between myopathy and neuropathy.
   • She felt a slight discomfort during the EMG procedure.

   同义词electromyography