在相控阵超声诊断仪中，相控阵单元是仪器的关键部分。
In phased-array ultrasonic diagnostic equipment, the phased-array controlling unit is the most important part.
目的：探讨便携式超声诊断仪在抗震救灾中的应用价值。
Objective To evaluate the application of mobile ultrasonoscope in earthquake rescue.
目的应用超声诊断仪研究甲亢孕妇胎儿心脏形态和功能的变化。
Objective To assess cardiac structure and ventricular function in fetuses of hyperthyroidism mothers using ultrasonography.
采用B型超声诊断仪诊断出患卵巢囊肿、多囊卵巢的病人73例。
There are 73 cases of oophorocystosis or multicystic oophoropathy diagnosed by B-us.
目的：验证商用超声诊断仪所测定的心肌背向散射信号强度的可靠性。
Objective: To testify the reliability of myocardial backscatter intensity measured by commercial ultrasonography.
治疗前后用彩色多普勒超声诊断仪检测肺血流动力学指标并作血气分析。
Blood gases were analyzed and parameters of pulmonary hemodynamics were determined by color doppler supersonic diagnostic set before and after treatment.
方法应用彩色多普勒超声诊断仪，对79例脑梗塞患者进行颈动脉血流检查。
Methods the Ultrasonographic analyses of the carotid artery blood flow were conducted in 79 patients with cerebral stroke by Color Doppler Instrument.
孔径聚焦技术是B型超声诊断仪中一种提高近场区域横向分辨力的有效手段。
The aperture focusing technology is an effective means of the improving near field lateral resolution in ultrasonic diagnostic B-sanner.
该系统包括B型超声诊断仪、高速采集卡、螺旋挤压装置和脉冲接收器等装置。
This system consists of a B-mode ultrasonic equipment, a high-speed digitizer, a mechanical compression device and a pulse receiver.
目的：在大型设备检查收费标准下调后，了解医院彩色超声诊断仪的成本效益状况。
Objective To find out the benefit and cost of color ultrasonic devices in our hospital after the drop of large equipment examine fee.
同时采用B型超声诊断仪测量患者颈动脉内膜-中层厚度（IMT）及动脉粥样斑块。
The intimal-medial thickness IMT of carotid artery and plaques were detected with B-mode Doppler.
本文介绍了一种基于MCS - 51单片机的多普勒超声诊断仪计量检测装置的研制。
In this paper, the ultrasound Doppler error detection equipment based on MCS-51 is introduced.
方法：对我院30例RAML患者采用超声诊断仪进行二维超声和多普勒超声诊断分析。
Methods: the ultrasonic instrument was adopted to conduct the planar ultrasonic and Doppler ultrasonic diagnosis analysis on 30 RAML patients in our hospital.
便携式B型超声诊断仪由ARM端人机交互系统、FPGA端成像系统以及显示系统构成。
Portable B-mode ultrasonic diagnostic apparatus system is made up of the human computer interface by the ARM side and FPGA-side imaging systems and display system.
使用高分辨力彩色多普勒超声诊断仪检测颈部颈动脉。 结果显示：脑梗塞两组颈动脉内径增宽；
The relations among cervical carotid atherosclerosis, hemodynamics and cerebral infarct lesions were analyzed by high resolution color Doppler ultrasound.
便携式B型超声诊断仪具有无创伤、简便易行、相对价廉等优势，在临床中越来越得到广泛的应用。
Portable B-Mode Ultrasonic Diagnostic Apparatus has many advantages such as non-invasive, easy to operate, relatively inexpensive, It has been used more and more widely in clinical diagnosis.
1986年间我们应用eub - 25 M型超声诊断仪对107例住院眼外伤患者进行了检查。
From 1984 to 1986, 107 cases of the ocular injury were examined by EUB-25M Ultrasonography.
超声诊断技术具有安全、方便、无损、廉价等优点，但是传统的超声诊断仪存在着体积大、功耗高的缺点。
The medical ultrasonic diagnosis technology is safe, convenient, hurtles, and inexpensive, but conventional medical ultrasonic equipment's defect consists in large size and high power consumption.
在此背景下，本课题设计了一种基于AT 89 C 51单片机的血流类多普勒超声诊断仪的计量检测装置。
On this background, in this paper we design a equipment based on AT89C51 for Doppler flow verification.
目的探讨不同彩色多普勒超声诊断仪对流速测定的可能影响，以及不同仪器测定流速与实际流速的差异和相关性。
Objective To evaluate the probable effects of different instrumentation in velocity measurements and the correlations between the actual flow velocities and the Doppler flow velocity.
方法采用HP85 0 0型彩色多普勒超声诊断仪检测86例老年人颈动脉粥样硬化病变结构和血流受阻程度。
Methods The pathologic structures of carotid atherosclerosis and the severity of blood flow-blocking were evaluated in 86 elderly patients with HP8500 color Doppler ultrasonic diagnosis system.
方法应用GEV730三维彩色超声诊断仪，对门诊及住院18-42周妊娠妇女的胎儿唇部进行二维及三维超声观察。
Methods The women with 18-42 week gestational age were studied by using GE V730 three-dimensional color ultrasonography to observe fetal lips by 2D and 3D in & out patient in my hospital.
方法采用美国HP5500及飞凡彩色多普勒超声诊断仪，观察166例老年退行性心脏瓣膜病患者的心脏结构及心功能变化。
Methods The cardiac structure and functional changes of the 166 cases of senile degenerative heart valvular diseases were studed with HP5500(USA) and En Visor color doppler(Philips).
方法用荧光免疫法测定血浆BNP水平，用心脏彩色多普勒超声诊断仪测定左室功能以及肱动脉血流调节的扩血管反应（FMD）。
Methods BNP levels were measured by immunofluorescence assay. Color doppler echocardiography was performed to measure the left ventricular function and FMD.
方法：应用aloka- 630二维超声诊断仪对1176例中晚期妊娠的胎儿颜面结构进行观察，着重观察胎儿上唇是否连续。
Methods We observed with ALOKA-630 all the fetal faces of 1176 fetuses that it was second trimester and late pregnancy, and observed seriously whether the upper lip of fetal was continue or not.
结合贝斯达bth - 50便携式彩色超声诊断仪项目，以解决便携式彩色超声诊断仪在弱光使用环境下操作不便，减少误操作为目的。
Based on the BASDA BTH-50 portable color ultrasonic diagnosis project, it aims to make it easy to operate and reduce the incorrect operation rate in weak light.
作者应用超声波诊断仪，以10例发音正常人为对照，对15例腭裂患者发音时咽侧壁的运动形式进行了分析。
We analysed the form of lateral pharyngeal wall movement of 15 cleft palate patients comparing with 10 normal persons by real time ultrasonic scanner.
给出了智能超声损伤诊断仪及其智能转换器的原理框图和具体设计方法。
The principle frame graph and achieving methodology of an intelligent ultrasonic damage diagnosis device and an intelligent transformer are given.
方法：应用超声多普勒诊断仪检测1000例健康人双侧椎动脉，用SAS统计分析软件计算。
Method: 1000 healthy person's both side of vertebral arteries were measured by Doppler ultrasonographic instrument and the result of it was calculated with SAS statistical analysis software.
方法：应用超声多普勒诊断仪检测1000例健康人双侧椎动脉，用SAS统计分析软件计算。
Method: 1000 healthy person's both side of vertebral arteries were measured by Doppler ultrasonographic instrument and the result of it was calculated with SAS statistical analysis software.
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