qtd

美 　英

• 網(wǎng)絡(luò)離散度；海石花

英漢解釋

abbr.

1. quarter-to-date

例句

This inter-lead difference was called QT interval dispersion (QTD) and was defined as QT maximum minus QT minimum measured from 12 leads.

這就是QT間期離散度的概念，其定義為標(biāo)準(zhǔn)12導(dǎo)聯(lián)同步心電圖中最大QT間期和最小QT間期之差。

Objective: To observe the reduction of QT dispersion(QTd) in patients with acute myocardial infarction(AMI) treated with urokinase.

目的：觀察尿激酶溶栓治療對(duì)急性心肌梗死（AMI）患者QT離散度的影響。

Objective: To analyze the change between heart rate and QT dispersion (QTd) in acute stage patients with cerebral apoplexy.

目的：分析急性腦卒中患者心率和QT離散度的變化和意義。

The Qtd function is a shortcut function for the PeriodsToDate (MDX) function whose level expression argument is set to Quarter.

Qtd函數(shù)是PeriodsToDate（MDX）函數(shù)的快捷函數(shù)，它將后者的級(jí)別表達(dá)式參數(shù)設(shè)置為Quarter。

Conclusion: There is significant change in heart rate and QTd in acute stage patients with cerebral apoplexy.

結(jié)論：急性腦卒中患者心率與QT離散度有顯著變化。

Objective To introduce a method of computer automatic measurement of QTd.

目的介紹一種計(jì)算機(jī)自動(dòng)測(cè)量QT離散度方法。

In the recovery period of AMI, l ow fasting blood glucose is another independent factor of QTd increase.

急性心肌梗死患者恢復(fù)期空腹血糖水平偏低是QT離散度增大的另一獨(dú)立相關(guān)因素。

QTd in stress test with combined dipyridamole and transesophageal atrial stimulation: Diagnostic value for coronary heart disease

潘生丁負(fù)荷試驗(yàn)中QTd診斷冠心病的價(jià)值

Analysis on the Relationship of Pernicious Ventricular Arrhythmia and QTd

惡性室性心律失常與QTd的關(guān)系分析

Relationship between QTd and the Number of Coronary Artery Lesions

冠狀動(dòng)脈病變血管數(shù)目與QTd的關(guān)系

Comparing QTD measure results among automatic and manual measures

QTD自動(dòng)測(cè)量與人工測(cè)量對(duì)比研究

Effects of preinfarction angina pectoris on severe ventricular arrhythmia and QTd in patients with first acute myocardial infarction

梗死前心絞痛對(duì)初次急性心肌梗死后QTd及嚴(yán)重室性心律失常的影響

QT interval dispersion in congestive heart failure and the effect of metoprolol on QTd

充血性心力衰竭QT離散度變化及美托洛爾對(duì)其影響