查询词典 tee

So 0〓, 45〓, 90〓, 135〓 orientations are the basic scanning orientations of multiplane TEE. But many sections obtained from multiplane TEE always make doctors confused because of their changefulness.

将多平面TEE的断面图像和保留食道的心脏薄层断面解剖进行细致的对照研究，将有助于临床医师对多平面TEE各个方位切面上解剖结构的识别。

Results The detecting rates of the displacement of the mitral coaptation point ,the flail partial mitral leaflets,the coarse and erratic flutter of flail leaflets, the flicking mitral chordae tendineae with coarse and erratic flutter and the vegetation by TEE and TTE with 2-D were 100%and 94.3%, 100%and 65.7%, 85.7%and 54.3%, 77.1%and48.6%, 100%and33.3%, respectively.With color Doppler imaging,eccentric wall jets or eccentric-centric jets were all detected by TEE and TTE, respectively. The regurgitant volume based on PISA method by TEE and TTE was(2025±402)and (607±268)ml/min,respectively.

结果 TEE和TTE对二尖瓣腱索部分断裂的切面超声征象包括收缩期瓣缘对合不良、局部链枷运动、局部粗大扑动、腱索断端飞鞭运动伴粗大扑动及赘生物的检出率分别为100%和94.3%、 100%和65.7%、 85.7%和54.3%、 77.1%和48.6%及100%和33.3%； TEE和TTE二尖瓣腱索断裂的彩色多普勒表现为偏心附壁返流束或偏心伴向心返流束，其检出率均为100%；根据PISA法由TEE及TTE估测的返流量分别为(2025±402)及(607±268)ml/min。

Multiple orientations and sections are the characteristics of multiplane TEE, at the same time, they are also the limitations which have obstructed the improvement and popularization of multiplane TEE.

多方位、多切面一直是多平面TEE的特点，也是制约它进一步推广和普及的原因。

At last, the best sections and orientations which were ensured by the comparable study between the thin sectional anatomy and multiplane TEE were used to diagnose the heart diseases.

本研究在心脏薄层断面解剖学的基础上，总结了多平面TEE检查心脏的常规方位和切面，有助于简化多平面TEE的操作程序，减少因操作而导致并发症的发生。

In this study, the best orientations and scans of multiplane TEE were concluded basing on the study of the thin ananomic sections of the heart. It was helpful to simplify the operation procedure of multiplane TEE, and to lessen the rate of side-effects caused by the operation.

本研究在心脏薄层断面解剖学的基础上，总结了多平面TEE检查心脏的常规方位和切面，有助于简化多平面TEE的操作程序，减少因操作而导致并发症的发生。

The frequency of multiplane TEE probe is higher than that of the traditional Transthoracic Echocardiography , so TEE can display the fine structures which are not displayed or not clearly displayed by TTE.

由于多平面TEE探头的频率较传统的经胸超声心动图探头高，可显示以往TTE不能显示或显示不清的细微结构。

The best orientations and sections in TEE based on the visible heart are helpful to simplify the operation procedure of multiplane TEE and to shorten the examination time.

可视化心脏模型与多平面TEE进行对照研究所确立的多平面TEE最佳方位和常用切面，简化了诊断法洛四联症的操作过程，缩短了检查时间。

Secondly, the hearts of normal adults were detected using multiplane TEE, compared with the thin sectional anatomy, and the structural regularity of the four orientations of multiplane TEE scans was analyzed and summarized.

其次，采用多平面TEE技术，对正常成人的心脏进行检测，与相应的薄层断面解剖学进行对照研究，对四个方位的多平面TEE切面的形态学规律进行分析和总结。

At last, the best sections and orientations which were ensured by the comparable study between the thin sectional anatomy and multiplane TEE were used to diagnose the heart diseases. The best orientations and sections for diagnosing heart diseases were summarized and analyzed.

最后，将薄层断面解剖和多平面TEE对照研究所确立的最佳显示切面和显示方位进行临床验证，即用于诊断心脏各种常见疾病，分析和总结多平面TEE诊断心脏常见疾病的常用方位和最佳显示切面。

The TEE designs to simple and clean fresh air for the design of the Finnish west coast line, and strive to be complex and tedious brief of design elements and enhance the image of TEE in the international fashion, will deliver the essence of TEE are concentrated in the clothes chest.

本次TEE设计，以简洁清爽干净的西海岸芬兰风为设计路线，力求将复杂而繁琐的设计元素简练化，并提升TEE的国际时尚化形象，将TEE所传递的精华浓缩在衣服胸前。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。