Surface electromyographicactivity was recorded bilaterally from the sternocleidomastoid, anterior scalene (AS), cervical extensor (CE) and UT muscles.
试验记录胸锁乳突肌两端、前斜三角肌、颈伸肌及上斜方肌的表层肌电活动度。
2
Objective: To study the electromyographicactivity of masseter muscle and anterior temporal muscle in response to treatment with headgearactivator combination.