Cardiomyocyte toxicity is the most important testing for drug safely. We are developing an in-vitro quantitative imaging analysis for cardiomyocyte dynamics with the quantitative imaging.
心肌细胞毒性检测是一项重要的药物安全检测。本研究利用体外定量成像分析方法，对心肌细胞动力学进行研究。
Slices from the top, bottom, sides and bulk of each specimen were examined by methanol exchange, quantitative determination of coarse and fine aggregate and backscattered electron imaging in the SEM.
分别从每个样条的顶部、底部、侧面和本体取样，通过甲醇交换，粗细集料的定量测定和在SEM中的背散射电子成像对试样进行检测。
Qualitative and quantitative analysis of heart movements by Cardiac Imaging has a great help on CVD diagnosis.
利用心脏影像检查技术，定性和定量的分析心脏的运动，对有效诊断CVD有重要帮助。
We obtained quantitative interpretation of casing deformation and printed its report from digital imaging.
依据数字图像成像理论，获得套管变形程度的定量解释，并输出定量解释结果报告。
It is significative to evaluate and compare the different imaging system through the proper qualitative or quantitative evaluation criterion.
那么，选择合适的评价准则，定性或定量的评价与不同成像系统之间的性能比较是有意义的。
Objective To assess the left ventricular diastolic function in uremic patients using mitral annulus velocity determined by quantitative tissue velocity imaging(QTVI).
目的应用定量组织速度成像（QTVI）测定二尖瓣环运动速度评价尿毒症病患者左室舒张功能。
Objective To evaluate the effects of rest heart rate (RHR) on myocardial tissue velocity in healthy subjects by quantitative tissue velocity imaging (QTVI).
目的应用定量组织速度成像(QTVI)技术探讨正常人的静息心率(RHR)对心肌组织速度的影响。
Objective to evaluate the left ventricular long-axis systolic function in patients with early systemic lupus erythematosus (ESLE) with quantitative tissue velocity imaging (QTVI).
目的探讨应用定量组织速度成像(QTVI)技术评价早期系统性红斑狼疮(ESLE)患者左室长轴收缩功能的意义。
Objective:To assess the left ventricular diastolic function in patients with hypertrophic cardiomyopathy(HCM) using mitral annulus velocity determined by quantitative tissue velocity imaging (QTVI).
目的：应用定量组织速度成像（QTVI）测量二尖瓣环运动速度评价肥厚型心肌病（HCM ）患者左室舒张功能。
AIM To investigate the precise function of quantitative tissue velocity imaging in evaluating the local contraction of infarcted myocardium.
目的：探讨定量组织速度成像技术在评价梗死心肌局部收缩运动和精确性能。
ObjectiveTo assess the left ventricular regional systolic function in patients with hypertrophic cardiomyopathy (HCM) using quantitative tissue velocity imaging (QTVI).
目的应用定量组织速度成像(QTVI)评价肥厚型心肌病(HCM)患者左心室局部收缩功能。
An experimental system of high frequency ultrasound imaging using coded excitation is implemented, and the quantitative study of practical applications for coded excitation is performed.
本论文实现了基于编码激励的高频超声成像实验系统并对编码激励在实际应用中的性质进行了定量实验研究。
To evaluate the practicality of range multi-aperture SAR system, this paper gives quantitative errors analysis of this system and presents the corresponding amendment to the imaging algorithm.
为了正确地评定距离向多孔径成像方法的实用性，该文给出了体制中各项误差的定量分析，并对一些误差给出了相应的算法上的修正。
According to theoretical analysis, a large number of numerical simulation experiments were conducted to quantitative analysis of resolution of seismic migration imaging.
在理论分析的基础上，对地震偏移成像分辨率的定量分析过程进行了数值模拟实验。
Objective: to access left ventricular wall motion of systole in normal subjects by quantitative tissue velocity imaging and tissue tracking imaging, and to investigate the correlated factors.
目的：应用定量组织速度成像和组织追踪成像评价正常人左心室局部收缩运动并探讨有关的影响因素。
Conclusion Phase-contrast MR imaging is proved to be an accurate and practical flow measurement technique in flow phantom study and can be used in quantitative study of blood flow clinically.
结论流动液体模型证明磁共振相位对比技术是一种客观、准确的流体定量测量技术，可用于临床血流定量研究。
Quantitative information is obtained using depth infrared (IR) imaging on the target material.
使用目标材料上的深度红外(IR)成像获得定量的信息。
Objective To explore the clinical value of quantitative tissue velocity imaging (QTVI) technique indetection of regional wall movement abnormalities (RWMA) in patients with coronary artery disease.
目的探讨定量组织速度成像（QTVI）技术检测冠心病节段性室壁运动异常的临床应用价值。
Objective To evaluate the clinical value of quantitative tissue velocity imaging(QTVI)in detection of regional wall movement abnormalities in patients with coronary artery disease(CAD).
目的探讨定量组织速度成像（QTVI）技术检测冠心病局部室壁运动异常的临床应用价值。
Objective To study the left atrial stunning after cardioversion on atrial fibrillation with normal echocardiography and quantitative tissue velocity imaging.
目的应用常规超声心动图及定量组织速度成像技术研究房颤患者电转复后的左房顿抑。
The article is to introduce the principle of diffusion tensor magnetic resonance imaging(DT-MRI), explain how quantitative parameters can be derived and discuss how it affect image quality.
弥散张量成像是磁共振成像的一项技术。本文主要介绍弥散张量成像的原理、量化参数及其影响因素。
Lumbar magnetic resonance imaging was conducted with quantitative or qualitative assessments of disc signal, bulging, and height narrowing at each lumbar level.
腰椎磁共振定性和定量评估间盘信号，膨出，和各个腰椎水平的高度狭窄。
Objective To clarify feasibility for diagnosing coronary artery disease by quantitative tissue velocity imaging (QTVI) technique during low-dose dobutamine stress echocardiography (LDDSE).
目的探讨应用定量组织速度成像(QTVI)技术结合小剂量多巴酚丁胺负荷超声心动图试验(LDDSE)诊断冠心病的价值。
To review the literatures about quantitative evaluation of liver functional reserve by imaging technology.
综述肝储备功能定量评估的影像学研究进展。
Objective To evaluate quantitative tissue velocity imaging (QTVI) and transthoracic echocardiography in detecting early adriamycin-induced myocardial damage model in rabbits.
目的探讨应用定量组织速度成像(QTVI)技术联合经胸超声心动图评价阿霉素早期心脏毒性模型建立的价值。
Objective to assess left ventricular systolic and diastolic functions in patients with hypertrophic cardiomyopathy (HCM) using quantitative tissue velocity imaging (QTVI).
目的应用定量组织速度成像技术(QTVI)评价肥厚型心肌病(HCM)患者左心室长轴方向上的收缩和舒张功能。
Objective To assess myocardial viability in patients with myocardial infarction by quantitative tissue velocity imaging (QTVI) during low-dose dobutamine stress echocardiography (LDDSE).
目的探讨应用定量组织速度成像(QTVI)技术结合小剂量多巴酚丁胺负荷超声心动图试验(LDDSE)评价心肌存活性的价值。
It is necessary that a valid atmospheric correction and spectral re building procedcure is required for a quantitative analysis of imaging spectrometer data.
成像光谱遥感数据处理中的一个重要环节是大气辐射纠正，它是成像光谱遥感定量化的重要部分。
Objective: To assess the short period effects on the systolic function of left ventricular of reperfusion therapy in acute myocardial infarction (AMI) by quantitative tissue velocity imaging (QTVI).
目的：应用定量组织速度成像技术（QTVI）测定急性前壁心肌梗死（MI）后不同时段左室的收缩功能，评价再灌注治疗对急性前壁MI患者左室收缩功能的短期影响。
By taking power Doppler harmonic imaging, 16 segments for semi quantitative scoring were chosed.
采用能量谐波方法显像，16节段半定量记分法目测评分。
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