心动

We developed a new taxonomy for diagnostic errors within pediatric echocardiography that categorizes errors by severity, preventability, and primary contributor.

我们采用新的分类方法对儿科超声心动图的误诊根据严重性、可预防性和主要原因进行分类。

Our study showed an 18.5% prevalence of patients with elevated systolic pulmonary artery pressure at echocardiography.

我们的研究显示18.5%的病人在超声心动图上有提高的收缩期肺动脉高压。

Objective To investigate the value of Vereckei′s new approach in differential diagnosis of wide QRS complex tachycardia.

目的了解Vereckei法新四步流程图对宽QRS心动过速的鉴别诊断价值。

The article was the summary to diagnosis and differential diagnosis of wide QRS complex tachycardia.

现对宽QRS波群心动过速的诊断和鉴别诊断予以综述。

This study aimed at evaluaning the therapeutic effects of ATP in wide QRS tachycardia.

目的 探讨三磷酸腺苷对宽QRS性心动过速的治疗效果。

At the prior and the third month following 3-month-treatment, the electrocardioactivity were measured by electrocardiogram, and the parameters of left ventricular systolic and diastolic function were measured by echocardiogram and chest radiogram.

全部疗程结束后观察临床症状变化，进行胸片、动态心电图和超声心动图分析，测定心胸比、心肌电活动、左室内径及心功能参数，了解二者对DCM心衰的治疗作用。

Chest radiography had hints of diagnosis in 12 of 25 patients.

超声心动图诊断9例，右房室增大21例，肺动脉高压18例。

Methods 136 patients with suspected or diagnosed coronary artery disease were studied with 16-slice spiral CT. Choosing left and right coronary artery in the axial enhancement scanning images, previewing 10 images at 0%-100% of the cardiocycle in increments of 10%, We evaluated grade of the image quality and number of the ratable coronary artery in different reconstruction phases. We selected the most clear image of left and right coronary artery, and recorded the phase. Raw data were reconstructed with thin images at the best phase.

对136例临床诊断或拟诊冠心病的患者行16层螺旋CT冠状动脉造影，选取增强扫描R-R心动周期0%~100%的10组图像（间隔10%），评价不同重建时相冠状动脉各主要分支的图像质量等级及可评价冠状动脉数，选择显示最清晰的一组记录时相。

Driving force and the benefits are endless, such a high rate of return on investment, how can prevent investors echocardiography?

动力和无穷的好处是，如此高的投资回报率，如何才能防止投资者心动图？

Objective To investigate the characteristics of atrioventricular nodal reentrant tachycardia and its classification.

目的 探讨典型的房室结双径路引起的房室结折返性心动过速可激动间隙的特点及其分区。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。