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Please note that all translations are automatically generated. Click here for the English version.
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02:28 min
October 13th, 2023
DOI :
10.3791/201336-v
Transcript
首先,将患者的头部转向被检查腺体的另一侧。将换能器沿腮腺的前缘纵向放置,就在耳朵的正前方,平行于耳屏,并将其从腺体的上极移动到下极。要获得标准视图,请将探头横向放置在下颌骨的角度以获得横向扫描。
理想情况下,腮腺位于乳突和下颌支之间。从上极到下极横向扫描腮腺。将探头滑到下颌骨支下方,以观察下颌骨可能部分遮挡的腮腺深部。
将探头放在乳突和下颌骨的角度之间。在纵视图和横视图中保存和标记图像。评估腮腺的大小。
将回声与甲状腺的回声进行比较,甲状腺的回声与正常的
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