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- left ventricular segmental wall motion 左心室壁節段運動(dòng)
- Evaluation of left ventricular segmental wall motion by natural tissue harmonic imaging in patients with coronary artery disease 自然組織諧波成像對冠心病室壁運動(dòng)的評價(jià)
- Determining Center of Left Ventricular Segmental Wall Motion Using Color Tissue Doppler Imaging at Various Scanning Angles 掃查角度對彩色組織多普勒顯像估測左室壁運動(dòng)中心的影響
- segmental wall motion 節斷性壁運動(dòng)
- New regional wall motion abnormality on echocardiography. 超聲心動(dòng)圖出現新的節段性室壁運動(dòng)異常。
- Results 6 months after the PCI left ventricular systolic function improved(P<0.05),EF value increased significantly(P<0.01)and rate of segmental left ventricular wall motion disordered decreased. 結果:患者術(shù)后6個(gè)月內心功能明顯改善(P<0.;05);EF值比術(shù)前明顯增高(P<0
- Methods The segmental left ventricular wall motion velocity was measured in 45 normal subjects and 48 patients with CAD,and the parameters of QTVI were analyzed between the two groups. 方法應用QTVI技術(shù)對45例健康者(正常對照組)及48例冠心病組(異常組)進(jìn)行左室壁各段心肌運動(dòng)速度檢測,并將異常組與對照組進(jìn)行顯著(zhù)性檢驗。
- The result of slager wall motion was analysed by automatic analysis sof... 結論:室壁運動(dòng)異常部位與冠狀動(dòng)脈病變部位一致。
- Objective To evaluate the reliability of tissue velocity imaging (TVI) in quantitatively assess-ing left ventricular segmental wall function. 目的 探討組織速度顯像 (TVI)技術(shù)評價(jià)左室節段性室壁運動(dòng)的可靠性。
- The ARV wall may have thickened due to systemic pressure load, resulting in reduction of wall motion of the ARV on transthoracic echocardiogram. 由于主動(dòng)脈壓力負荷增加使右室壁變厚,經(jīng)胸超聲心動(dòng)圖顯示出右心室壁位移.
- Volumes of wall motion abnormality (V_~WMA ) and perfusional myocardial defect (V_~PMD ) were measured by CE-RT3DE. 分別于基礎狀態(tài)、冠脈結扎180min及再灌注30min時(shí)行CE-RT3DE,獲取其RT-3DE容積數據庫; 脫機后根據心尖長(cháng)軸8平面法勾畫(huà)舒張末期左室心肌灌注缺損區體積(VPMD)和室壁運動(dòng)異常區體積(VWMA)。
- Secondary end points included change in L end-systolic and end-diastolic olume indices and wall motion. 次要終點(diǎn)為左室收縮末期和舒張末期容積指數和室壁運動(dòng)改善。
- Positive criterion was defined as the appearance and worsening of wall motion abnormality (WMA). 以左室16節段中出現新的室壁節段運動(dòng)異常(WMA)為陽(yáng)性。
- Local remodeling was assessed by papillary-fibrosa distance and regional wall motion score index. 根據乳頭肌和漿膜距離、局部心室壁運動(dòng)評分評價(jià)局部的心室壁重構。
- The ICMheart is limitedly enlarged,the ventricular wall motion decreaesd segmentally. ICM組心臟呈局限性增大,室壁活動(dòng)階段性減弱。
- Positive criterion was defined as the appearance of wall motion abnormality(WMA). 左室16節段中出現室壁運動(dòng)異常為陽(yáng)性。
- Conclusions DTI can quantitate the change of regional wall motion during myocardial ischemia and reperfusion. 結論DTI能定量分析缺血心肌再灌注前后室壁運動(dòng)變化情況。
- Tissue Doppler imaging is a new echocardiography techniques which can quantitate myocardial wall motion. 多普勒組織成像技術(shù)是一項應用多普勒原理分析心肌組織運動(dòng)的一項超聲新技術(shù)。
- Column construction using segmental wall units 使用干壘擋土墻塊砌筑的立柱
- Conclusion:The assessment of velocities of LV wall motion by DTI is a simple,complete and accurate new method to evaluate LV function. 結論:用DTI的速度模式檢測局部室壁運動(dòng)速度是評價(jià)心室收縮和舒張功能的一種較簡(jiǎn)便、直觀(guān)、全面、準確的新方法。