B scan的意思|示意

Objective To study the A - scan and B - scan ultrasonic images of exudative senile macular degeneration.

目的研究渗出型老年性黄斑变性的A、B型超声声像学表现.

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OCT is more sensitive and accuratedetecting MRS and MRDH than routine ophthalmoscopic examination and B - scan ultrasonography.

与常规眼底检查和B型超声相比,OCT是发现MRS和MRDH的更为有效的检查手段.

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To evaluate the B scan ultrasound image characteristics of intraocular foreign body ( FB ).

探讨眼后段球内异物B型 超声图像 特征与手术方式.

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By image examination , as B - scan , CT and MRI, the orbital cyst and microphthalmos can be found.

结论:通过特征性的临床表现和影像学检查, 该病可与多种眼和眼眶疾病相鉴别.

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Objective: To study the application of B - scan ultrasonography to posterior scleral staphyloma in eyes with myopia.

摘要目的: 探讨B超在近视眼巩膜后葡萄肿中的应用价值.

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Results B - scan ultrasonography showed posterior scleral staphyloma in all of the 158 eyes.

结果B 型 超声检查显示,158只眼均有后巩膜葡萄肿.

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