Objective:To evaluate the diagnostic value of B-Ultrasound Scan on Traumatic Cataract.
目的：探讨术前B超检查对外伤性白内障后囊损伤的判定及应用价值。
Objective To descripte the B-scan ultrasound image characteristics of exudative senile macular degeneration(ESMD).
目的探讨渗出型老年性黄斑变性的B型超声图像特征。
Objective:To evaluate the clinical value of the B scan ultrasound and color doppler imaging (CDI) in the diagnosis of orbital vascular disorders.
目的：探讨B型超声和彩色多普勒超声技术在眼眶血管性病变诊断中的临床价值。
The preoperative diagnosis of B ultrasound and nuclide scan in 832 cases with nodi of thyroid were reviewed and compared them with their postoperative pathologic results.
对832例甲状腺结节患者的术前B超及核素扫描诊断进行了分析，并与他们术后病理结果进行对照。
An algorithm based on the anisotropic diffusion equation is presented to suppress the speckle noise of B-Scan ultrasound image.
提出了一种基于各向异性扩散方程的B超图像斑点噪声抑制的算法。
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：回顾分析48例(48眼)眼后段球内异物B型超声图像，并采用玻璃体切割术联合异物摘除。
RESULTS: Mainly 5 types of traumatic IOPMs were classified according to the B-scan ultrasound image characteristics, with the diagnosis accuracy rate 86.4%.
结果：根据B超图像特征区分5种主要的外伤性眼内膜性病变，与临床的符合率达86.4%。
RESULTS: Mainly 5 types of traumatic IOPMs were classified according to the B-scan ultrasound image characteristics, with the diagnosis accuracy rate 86.4%.
结果：根据B超图像特征区分5种主要的外伤性眼内膜性病变，与临床的符合率达86.4%。
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