B-scan

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.

Sclera-lens angle is measured by using 20 MHz B-scan.

巩膜晶状体夹角采用其20MHz频率B型超声测量.

Local Statistical Filtering and Its Application to Liver Image of B-Scan

局部统计滤波法及其在B超肝脏图像上的应用

objective to investigate the b-scan ultrasonographic characteristics of placental abruption and improve the antenatal diagnosis by ultrasound.

目的探讨胎盘早剥的B超诊断及声像图特征，提高诊断符合率。

Pre and postoperative examinations included slit-lamp examination, direct and indirect ophthalmoscopy, electroretinogram ( ERG), B-scan, histopathology, and scanning electron microscope ( SEM).

术前及术后检查包括：裂隙灯、眼底镜、视网膜电流图（ERG）、B超、光镜及电镜等。

by incomparable advantage of standard pc, this system improves and upgrades the performance of traditional b-scan, improves the doctors' work efficiency greatly.

系统借助PC强大的处理能力大大扩展和提升了传统超声诊断仪的性能，极大地提高了医生的诊断效率。

Dynamic Programming Based Optimal Edge Detection Algorithms on B-Scan Ultrasound Images

基于动态规划的最优化医学超声图像边缘提取

analysis of b-scan ultrasonography diagnosis placental abruption

胎盘早剥的B超诊断及声像图分析

Clinical Significance of B-Scan Ultrasonic Diagnosis in Monitoring Amniotic Fluid Volume during Delayed and Prolonged Pregnancies

B型超声诊断对监测羊水量与延、过期妊娠关系的临床意义

Analysis of the Effect of Perinatal Application of B-scan on the Physical Development of Children

围产期B超检查对儿童生长发育影响的分析

Clinical value of bedside B-scan monitoring for the high-risk cavitas uteri operation

经床边B超监视下行高危宫腔手术的临床价值

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.

Methods The ultrasonographic manifestation of thirty five cases ( 38 eyes) of AMD diagnosed by fundus fluorescein angiography ( FFA) with positive findings of ultrasonic B scan were analysed.

方法对荧光素眼底血管造影（fundus fluorescein angiography，FFA）检查确诊为AMD、眼B型超声检查有阳性发现的35例患者的38只患眼的声像学表现进行分析。

The Collection of Ultrasonic B-scan Images and the Computer Image Processing Techniques Being Used

B超图像数据采集及其计算机图像处理技术

Clinical observation of HRD model: Direct ophthalmoscope, OCT and ultrasound B-scan were performed 1 hour, 1, 3, 7, 14 and 28 days after HRD was set.

HRD模型的临床观察：HRD模型建立后1h，1、3、7、14和28d行直接检眼镜、B型超声和OCT检查；

Implementation of Edge Detection Algorithm in Ultrasound B-scan Images and Its Programming in C++ Builder

B超图像边缘检测的算法分析及其C~（++）Builder实现

Methods A-scan and B-scan were used to examine 6 cases of CCH.

方法　使用标准化A超联合B超诊断6例脉络膜血管瘤.

Clinical observation and B-scan ultrasonography placental abruption ( analysis of 40 cases)

胎盘早剥的B超检查及临床表现（附40例分析）

Evaluation of B-scan Ultrasonography in Diangnosing Cat Scratch Disease ( CSD ) ( Analysis of 23 Cases )

B超对猫抓病 诊断 价值探讨 ( 附23例分析 )

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

目的研究渗出型老年性黄斑变性的A、B型超声声像学表现.

The principle and its software of a B/ C scan image system which is developed by computer technique is described on the basis of ultrasonic flaw detection principles.

阐述了在超声探伤仪原理基础上，采用计算机技术研制的B/C扫描成像系统的原理及软件技术。

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.

B-Scan Ultrasonic Imaging of Morning Glory Syndrome Objective To evaluate the significance of ultrasonography in diagnosis and differentiation of morning glory syndrome.

目的探讨超声检查对牵牛花综合征的诊断及鉴别诊断价值，并与其他常用影像学方法进行比较。