b scan的意思

b scan中文翻譯：

[放射學]B型掃描

相似詞語短語

CT scan───電腦斷層掃描

to scan───掃描

Oscan───n.歐斯干人；adj.歐斯干人的

Tuscan───n.托斯卡納人；托斯卡納語；adj.托斯卡納的

CAT scan───計算機X射線軸向分層造影掃描圖

CT scans───電腦斷層掃描

PET scan───abbr.檢驗胴體尤其是腦部新陳代謝的斷層掃描（PositronEmissionTomographyScan）；正電子發射層析掃描（petscanning）

to scant───缺乏

brain scan───腦部掃描

雙語使用場景

Methods: the B scan ultrasound image characteristics of intraocular FB were analysed, the vitrectomy and the surgical removal of FB were performed in 48 patient.───方法：回顧分析48例(48眼)眼后段球內異物B型超聲圖像，并采用玻璃體切割術聯合異物摘除。

Objective To study specific image features of wet-form AMD using B scan ultrasonography.───目的研究濕性老年性黃斑變性（AMD）的B型超聲特征。

By image examination , as B - scan , CT and MRI, the orbital cyst and microphthalmos can be found.───結論:通過特征性的臨床表現和影像學檢查, 該病可與多種眼和眼眶疾病相鑒別.

OCT is more sensitive and accuratedetecting MRS and MRDH than routine ophthalmoscopic examination and B - scan ultrasonography.───與常規眼底檢查和B型超聲相比,OCT是發現MRS和MRDH的更為有效的檢查手段.

Objective: To study the application of B - scan ultrasonography to posterior scleral staphyloma in eyes with myopia.───摘要目的: 探討B超在近視眼鞏膜后葡萄腫中的應用價值.

Evaluation of B - scan Ultrasonography in Diangnosing Cat Scratch Disease ( CSD ) ( Analysis of 23 Cases )───B超對貓抓病診斷價值探討 ( 附23例分析 )

Objective To study the A - scan and B - scan ultrasonic images of exudative senile macular degeneration.───目的研究滲出型老年性黃斑變性的A、B型超聲聲像學表現.

In clinic applications some B scan images of liver cancer and cyst are selected to operated this kind of processing.───在臨床應用中，本文選擇了幾種肝癌及囊腫的B超圖象進行了窗口灰階變換。

Methods A - scan and B - scan were used to examine 6 cases of CCH.───方法　使用標準化A超聯合B超診斷6例脈絡膜血管瘤.

To evaluate the B scan ultrasound image characteristics of intraocular foreign body ( FB ).───探討眼后段球內異物B型超聲圖像特征與手術方式.

Results: According to the B scan ultrasound image characteristics of intraocular FB, four types classified.───結果: 根據B型超聲圖像特征分四型,異物摘除率為97.

Sclera - lens angle is measured by using 20 MHz B - scan.───鞏膜晶狀體夾角采用其20MHz頻率B型超聲測量.

Results B - scan ultrasonography showed posterior scleral staphyloma in all of the 158 eyes.───結果B 型超聲檢查顯示,158只眼均有后鞏膜葡萄腫.

英語使用場景

Methods 83 eyes with anterior segment contusion were examined by regular ophthalmic examination, ophthalmic B scan, and ultrasound biomicroscope.

Methods:The axial lengths were measured preoperatively with A/B scan ultrasonography in 74 cases of concomitant exotropia who were undergone symmetrical bilateral lateral rectus recession.

In this paper the principle and method of gray level processing in a sampling window are explained with some of B scan images transformed by designing different grey level processing curves.

Conclusion The diagnosis of the subgaleal hematoma combined with intraorbital hematoma was easily diagnosed with B scan and CT.