Circumferential Strain
周向应变
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Circumferential Strain sentence examples within global longitudinal strain
Aims and Objectives: The present study aims to evaluate the global longitudinal strain (GLS), global circumferential strain (GCS), and strain rates in patients with severe AS and the role of STE in predicting the development of symptoms or left ventricular (LV) dysfunction in them.
目的和目的：本研究旨在评估严重 AS 患者的整体纵向应变 (GLS)、整体环向应变 (GCS) 和应变率，以及 STE 在预测症状或左心室 (LV) 发展中的作用他们的功能障碍。
目的和目的：本研究旨在评估严重 AS 患者的整体纵向应变 (GLS)、整体环向应变 (GCS) 和应变率，以及 STE 在预测症状或左心室 (LV) 发展中的作用他们的功能障碍。
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Their global LV strain parameters, Global Longitudinal Strain (GLS), Global Circumferential Strain (GCS), Global Radial Strain (GRS) and Global area strain (GAS) were analysed with respect to their age and gender-matched controls.
他们的全球 LV 应变参数、全球纵向应变 (GLS)、全球周向应变 (GCS)、全球径向应变 (GRS) 和全球区域应变 (GAS) 就其年龄和性别匹配的对照进行了分析。
他们的全球 LV 应变参数、全球纵向应变 (GLS)、全球周向应变 (GCS)、全球径向应变 (GRS) 和全球区域应变 (GAS) 就其年龄和性别匹配的对照进行了分析。
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Circumferential Strain sentence examples within global radial strain
Mapping parameters including native T1, extracellular volume (ECV), and T2 mapping and strain parameters including global radial strain, global circumferential strain, and global longitudinal strain were measured semiautomatically using a dedicated processing software.
使用专用处理软件半自动测量映射参数，包括原生 T1、细胞外体积 (ECV) 和 T2 映射和应变参数，包括全局径向应变、全局周向应变和全局纵向应变。
使用专用处理软件半自动测量映射参数，包括原生 T1、细胞外体积 (ECV) 和 T2 映射和应变参数，包括全局径向应变、全局周向应变和全局纵向应变。
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Global radial strain (GRS), global circumferential strain (GCS), and global longitudinal strain were measured along with ejection fraction (EF) and atrioventricular valve regurgitation (AVVR).
测量整体径向应变 (GRS)、整体圆周应变 (GCS) 和整体纵向应变以及射血分数 (EF) 和房室瓣返流 (AVVR)。
测量整体径向应变 (GRS)、整体圆周应变 (GCS) 和整体纵向应变以及射血分数 (EF) 和房室瓣返流 (AVVR)。
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Circumferential Strain sentence examples within speckle tracking echocardiography
Speckle-tracking echocardiography allows the assessment of subclinical cardiac dysfunction in different diseases on the basis of myocardial deformation indices, and decrease in longitudinal and circumferential strain was shown in patients with heterozygous familial hypercholesterolemia (heFH) without comorbidities.
斑点追踪超声心动图可以根据心肌变形指数评估不同疾病的亚临床心功能不全，并且在没有合并症的杂合子家族性高胆固醇血症 (heFH) 患者中显示纵向和周向应变降低。
斑点追踪超声心动图可以根据心肌变形指数评估不同疾病的亚临床心功能不全，并且在没有合并症的杂合子家族性高胆固醇血症 (heFH) 患者中显示纵向和周向应变降低。
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LV myocardial deformation was evaluated by 2D and 3D speckle-tracking echocardiography (STE), including global longitudinal strain (GLS), peak systolic dispersion (PDS), global circumferential strain (GCS), global radial strain (GRS), area strain, twist and torsion.
通过 2D 和 3D 散斑追踪超声心动图 (STE) 评估 LV 心肌变形，包括全局纵向应变 (GLS)、峰值收缩离散度 (PDS)、全局圆周应变 (GCS)、全局径向应变 (GRS)、面积应变、扭转和扭转。
通过 2D 和 3D 散斑追踪超声心动图 (STE) 评估 LV 心肌变形，包括全局纵向应变 (GLS)、峰值收缩离散度 (PDS)、全局圆周应变 (GCS)、全局径向应变 (GRS)、面积应变、扭转和扭转。
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Circumferential Strain sentence examples within left ventricular global
Methods In the Multi-Ethnic Study of Atherosclerosis cohort, 869 adults had 19 peripheral immune cell subsets measured and underwent cardiac MRI during the baseline exam, of which 321 had assessment of left ventricular global circumferential strain (LV-GCS).
方法 在动脉粥样硬化队列的多种族研究中，869 名成年人在基线检查期间测量了 19 个外周免疫细胞亚群并接受了心脏 MRI，其中 321 人评估了左心室整体环向应变 (LV-GCS)。
方法 在动脉粥样硬化队列的多种族研究中，869 名成年人在基线检查期间测量了 19 个外周免疫细胞亚群并接受了心脏 MRI，其中 321 人评估了左心室整体环向应变 (LV-GCS)。
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The left ventricular global longitudinal strain (LVGLS) and strain rate (LVGLSR), left ventricular global circumferential strain (LVGCS) and strain rate (LVGCSR), and right ventricular global longitudinal strain (RVGLS) and strain rate (RVGLSR) were examined by STE.
STE检查左心室整体纵向应变（LVGLS）和应变率（LVGLSR）、左心室整体周向应变（LVGCS）和应变率（LVGCSR）、右心室整体纵向应变（RVGLS）和应变率（RVGLSR） .
STE检查左心室整体纵向应变（LVGLS）和应变率（LVGLSR）、左心室整体周向应变（LVGCS）和应变率（LVGCSR）、右心室整体纵向应变（RVGLS）和应变率（RVGLSR） .
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Circumferential Strain sentence examples within left ventricular ejection
Exposures
Left ventricular ejection fraction (LVEF), longitudinal strain (LS), and circumferential strain (CS) measured by 2-dimensional and strain echocardiography.
曝光
通过二维和应变超声心动图测量左心室射血分数 (LVEF)、纵向应变 (LS) 和周向应变 (CS)。
曝光 通过二维和应变超声心动图测量左心室射血分数 (LVEF)、纵向应变 (LS) 和周向应变 (CS)。
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12 mean (SD): LV, left ventricle; LVEF, left ventricular ejection fraction, LVEDV, left ventricular end diastolic volume; LVESV, left ventricular end systolic volume; GLS, global longitudinal strain; GCS, global circumferential strain GRS, global radial strain; PEDSR, peak end diastolic strain rate; ICC, intraclass correlation coefficient 10 Figure 1 Bland Altman plots for systolic strain measurements; a.
12 平均 (SD)：LV，左心室； LVEF，左心室射血分数，LVEDV，左心室舒张末期容积； LVESV，左心室收缩末期容积； GLS，全局纵向应变； GCS，全局周向应变 GRS，全局径向应变； PEDSR，舒张末期峰值应变率； ICC，组内相关系数 10 图 1 用于收缩应变测量的 Bland Altman 图；一个。
12 平均 (SD)：LV，左心室； LVEF，左心室射血分数，LVEDV，左心室舒张末期容积； LVESV，左心室收缩末期容积； GLS，全局纵向应变； GCS，全局周向应变 GRS，全局径向应变； PEDSR，舒张末期峰值应变率； ICC，组内相关系数 10 图 1 用于收缩应变测量的 Bland Altman 图；一个。
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Circumferential Strain sentence examples within left ventricular longitudinal
6 years) underwent echocardiography including left ventricular longitudinal (GLS) and circumferential strain (GCS) analysis, brachial BP measurements, VAC (combining echocardiography and brachial BP), and arterial hemodynamics using radial tonometry at baseline and after 12 months of antihypertensive therapy.
6 年）接受了超声心动图检查，包括左心室纵向 (GLS) 和环向应变 (GCS) 分析、肱动脉血压测量、VAC（结合超声心动图和肱动脉血压），以及在基线和 12 个月的降压治疗后使用径向张力测量的动脉血流动力学。
6 年）接受了超声心动图检查，包括左心室纵向 (GLS) 和环向应变 (GCS) 分析、肱动脉血压测量、VAC（结合超声心动图和肱动脉血压），以及在基线和 12 个月的降压治疗后使用径向张力测量的动脉血流动力学。
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The most commonly reported STE measurements were left ventricular longitudinal strain (Sl), circumferential strain (Sc), radial strain (Sr) and rotation/torsion/twist.
最常报道的 STE 测量值是左心室纵向应变 (Sl)、周向应变 (Sc)、径向应变 (Sr) 和旋转/扭转/扭转。
最常报道的 STE 测量值是左心室纵向应变 (Sl)、周向应变 (Sc)、径向应变 (Sr) 和旋转/扭转/扭转。
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Circumferential Strain sentence examples within short axis cine
Visual wall motion assessment of short axis cine images as well as segmental circumferential strain calculations (endo-/epicardially contoured short axis cine and resulting polar plot strain map) of every patient and control were presented in random order to two independent blinded readers, which should localize potentially infarcted segments in those datasets blinded to LGE images and patient information.
每个患者和对照的短轴电影图像的视觉壁运动评估以及分段圆周应变计算（内/心外膜轮廓短轴电影和由此产生的极坐标图应变图）以随机顺序呈现给两个独立的盲人读者，这应该在那些对 LGE 图像和患者信息不知情的数据集中定位潜在的梗塞段。
每个患者和对照的短轴电影图像的视觉壁运动评估以及分段圆周应变计算（内/心外膜轮廓短轴电影和由此产生的极坐标图应变图）以随机顺序呈现给两个独立的盲人读者，这应该在那些对 LGE 图像和患者信息不知情的数据集中定位潜在的梗塞段。
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Left ventricular circumferential strain (CS) measurements were obtained using mid-ventricular level short-axis cine views.
使用中心室水平短轴电影视图获得左心室周向应变 (CS) 测量值。
使用中心室水平短轴电影视图获得左心室周向应变 (CS) 测量值。
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Circumferential Strain sentence examples within peak radial strain
The mean peak radial strain (PRS), peak circumferential strain (PCS), and peak longitudinal strain (PLS) were lowest in ESRD patients with increased iPTH; however, no significant difference was observed among these three groups.
在 iPTH 增加的 ESRD 患者中，平均峰值径向应变 (PRS)、峰值周向应变 (PCS) 和峰值纵向应变 (PLS) 最低；然而，这三组之间没有观察到显着差异。
在 iPTH 增加的 ESRD 患者中，平均峰值径向应变 (PRS)、峰值周向应变 (PCS) 和峰值纵向应变 (PLS) 最低；然而，这三组之间没有观察到显着差异。
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Basal and mid peak radial strains (PRSs) and peak circumferential strains (PCSs) were significantly lower than the apical PRS and PCS, respectively (PRS, 15.
基底和中间峰值径向应变 (PRS) 和峰值圆周应变 (PCS) 分别显着低于顶端 PRS 和 PCS (PRS, 15.
基底和中间峰值径向应变 (PRS) 和峰值圆周应变 (PCS) 分别显着低于顶端 PRS 和 PCS (PRS, 15.
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Circumferential Strain sentence examples within cardiac magnetic resonance
In this study, we used a single commercially available software solution to assess global longitudinal (GLS) and global circumferential strain (GCS) using cardiac computed tomography (CT) and cardiac magnetic resonance (CMR) feature tracking (FT).
在这项研究中，我们使用单一的商用软件解决方案，使用心脏计算机断层扫描 (CT) 和心脏磁共振 (CMR) 特征跟踪 (FT) 来评估全局纵向 (GLS) 和全局圆周应变 (GCS)。
在这项研究中，我们使用单一的商用软件解决方案，使用心脏计算机断层扫描 (CT) 和心脏磁共振 (CMR) 特征跟踪 (FT) 来评估全局纵向 (GLS) 和全局圆周应变 (GCS)。
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This study aim to ascertain whether proximal aorta longitudinal and circumferential strain and distensibility assessed by cardiac magnetic resonance (CMR) predict the aortic root dilation rate and aortic events in Marfan syndrome.
本研究旨在确定通过心脏磁共振 (CMR) 评估的近端主动脉纵向和周向应变和扩张性是否可以预测马凡综合征的主动脉根部扩张率和主动脉事件。
本研究旨在确定通过心脏磁共振 (CMR) 评估的近端主动脉纵向和周向应变和扩张性是否可以预测马凡综合征的主动脉根部扩张率和主动脉事件。
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Circumferential Strain sentence examples within peak systolic longitudinal
For CMR-FT analysis, a mid-ventricular slice for LV peak systolic radial and circumferential strain and a 4-chamber view for LV/RV peak systolic longitudinal strain were used.
对于 CMR-FT 分析，使用 LV 峰值收缩径向和周向应变的心室中间切片和 LV/RV 峰值收缩纵向应变的 4 腔视图。
对于 CMR-FT 分析，使用 LV 峰值收缩径向和周向应变的心室中间切片和 LV/RV 峰值收缩纵向应变的 4 腔视图。
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The peak systolic longitudinal strain (LS) and circumferential strain (CS) were measured in the endocardium, midmyocardium, and epicardium.
在心内膜、中层心肌和心外膜中测量了峰值收缩纵向应变 (LS) 和周向应变 (CS)。
在心内膜、中层心肌和心外膜中测量了峰值收缩纵向应变 (LS) 和周向应变 (CS)。
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Circumferential Strain sentence examples within systolic global longitudinal
Echocardiograms were used to measure cardiac mechanics: diastolic (lateral and septal E/e’) and systolic (global longitudinal, radial, and circumferential strain).
超声心动图用于测量心脏力学：舒张压（横向和间隔 E/e'）和收缩压（全局纵向、径向和周向应变）。
超声心动图用于测量心脏力学：舒张压（横向和间隔 E/e'）和收缩压（全局纵向、径向和周向应变）。
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Deformation indices derived with a feature tracking algorithm were calculated including end-systolic global longitudinal strain (GLS), circumferential strain (GCS), longitudinal and circumferential strain rate (SRll and SRcc).
计算了使用特征跟踪算法得出的变形指数，包括收缩末期全局纵向应变 (GLS)、周向应变 (GCS)、纵向和周向应变率 (SRll 和 SRcc)。
计算了使用特征跟踪算法得出的变形指数，包括收缩末期全局纵向应变 (GLS)、周向应变 (GCS)、纵向和周向应变率 (SRll 和 SRcc)。
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Circumferential Strain sentence examples within cross sectional area
Based on the experimental results of carotid artery pressure and diameter, circumferential strain, cross-sectional area, compliance, dilatability, blood pressure and pulse rate, this paper introduces the relationship between carotid artery diameter and pulse rate and stroke in detail, in order to provide reference for the research and development of prevention and treatment of stroke.
本文根据颈动脉压力和直径、周向应变、截面积、顺应性、扩张性、血压和脉率的实验结果，详细介绍颈动脉直径和脉率与卒中的关系，以期为脑卒中防治的研发提供参考。
本文根据颈动脉压力和直径、周向应变、截面积、顺应性、扩张性、血压和脉率的实验结果，详细介绍颈动脉直径和脉率与卒中的关系，以期为脑卒中防治的研发提供参考。
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However, exercise training preserved myocardial circumferential strain alleviated cardiac atrophy and restored cardiomyocyte cross-sectional area.
然而，运动训练保留了心肌周向应变，减轻了心脏萎缩并恢复了心肌细胞横截面积。
然而，运动训练保留了心肌周向应变，减轻了心脏萎缩并恢复了心肌细胞横截面积。
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Circumferential Strain sentence examples within two dimensional speckle
Although M-mode-derived ejection fraction was comparable in both groups, two-dimensional speckle tracking-derived ejection fraction, global longitudinal strain, and global circumferential strain were significantly lower in cases than controls.
尽管 M 模式衍生的射血分数在两组中相当，但二维散斑追踪衍生的射血分数、全局纵向应变和全局周向应变在病例中显着低于对照组。
尽管 M 模式衍生的射血分数在两组中相当，但二维散斑追踪衍生的射血分数、全局纵向应变和全局周向应变在病例中显着低于对照组。
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Although there was no abnormality in tissue Doppler imaging-derived myocardial velocity, two-dimensional speckle tracking echocardiography (2D-STE) revealed a decrease in the LV longitudinal strain and an increase in endocardial to epicardial ratio of the LV circumferential strain on day 0.
虽然组织多普勒成像得出的心肌速度没有异常，但二维散斑追踪超声心动图 (2D-STE) 显示 LV 纵向应变在第 0 天时左心室纵向应变降低，左心室周向应变的心内膜与心外膜比率增加。
虽然组织多普勒成像得出的心肌速度没有异常，但二维散斑追踪超声心动图 (2D-STE) 显示 LV 纵向应变在第 0 天时左心室纵向应变降低，左心室周向应变的心内膜与心外膜比率增加。
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Circumferential Strain sentence examples within systolic strain rate
Circumferential Strain sentence examples within global longitudinal radial
Aim To evaluate global, longitudinal, radial, and circumferential strain changes in adult patients undergoing anthracycline chemotherapy along with the usefulness of three-dimensional (3D) echocardiography as the new modality over two-dimensional (2D) echocardiography.
目的 评估接受蒽环类药物化疗的成年患者的整体、纵向、径向和圆周应变变化，以及三维 (3D) 超声心动图作为二维 (2D) 超声心动图的新模式的有用性。
目的 评估接受蒽环类药物化疗的成年患者的整体、纵向、径向和圆周应变变化，以及三维 (3D) 超声心动图作为二维 (2D) 超声心动图的新模式的有用性。
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The RVO patients had lower LV global longitudinal, radial, circumferential strain measurements than hypertensive patients and healthy controls.
RVO 患者的 LV 整体纵向、径向、周向应变测量值低于高血压患者和健康对照组。
RVO 患者的 LV 整体纵向、径向、周向应变测量值低于高血压患者和健康对照组。
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Circumferential Strain sentence examples within endocardium mid myocardium
Longitudinal strain (LS), circumferential strain (CS) of endocardium, mid-myocardium, epicardium, global full thickness and each segment of left ventricular myocardium were measured by layer-specific strain and then compared.
通过层特异性应变测量心内膜、中层心肌、心外膜、整体全厚度和左心室心肌各节段的纵向应变（LS）、周向应变（CS）并进行比较。
通过层特异性应变测量心内膜、中层心肌、心外膜、整体全厚度和左心室心肌各节段的纵向应变（LS）、周向应变（CS）并进行比较。
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Layer-specific longitudinal and circumferential strains were assessed from endocardium, mid-myocardium, and epicardium (global longitudinal strain (GLS)-endo, GLS-mid, GLS-epi and GCS-endo, GCS-mid, GCS-epi) by two-dimensional speckle tracking imaging (2D-STI).
由两个人从心内膜、中层心肌和心外膜（全局纵向应变 (GLS)-endo、GLS-mid、GLS-epi 和 GCS-endo、GCS-mid、GCS-epi）评估层特异性纵向和周向应变维散斑跟踪成像（2D-STI）。
由两个人从心内膜、中层心肌和心外膜（全局纵向应变 (GLS)-endo、GLS-mid、GLS-epi 和 GCS-endo、GCS-mid、GCS-epi）评估层特异性纵向和周向应变维散斑跟踪成像（2D-STI）。
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Circumferential Strain sentence examples within left ventricular end
RESULTS
Compared with the control group, the absolute values of left ventricular end-diastolic volume (LVEDV), left ventricular ejection fraction (LVEF), global longitudinal strain (GLS), global circumferential strain (GCS), left ventricular twist angle (LVtw), torsion (Tor) and myocardial comprehensive index (MCI) decreased, left ventricular end diastolic mass (LV EDmass), left ventricular end systolic mass (LV ESmass) and peak strain dispersion (PSD) increased in the mild-to-moderate and the severe groups (P2 < 0.
结果
与对照组相比，左心室舒张末期容积（LVEDV）、左心室射血分数（LVEF）、整体纵向应变（GLS）、整体周向应变（GCS）、左心室扭转角（LVtw）、扭转（Tor）和心肌综合指数（MCI）降低，左心室舒张末期质量（LV EDmass）、左心室收缩末期质量（LV ESmass）和峰值应变离散度（PSD）在轻度至中度和重度中增加组（P2 < 0。
结果 与对照组相比，左心室舒张末期容积（LVEDV）、左心室射血分数（LVEF）、整体纵向应变（GLS）、整体周向应变（GCS）、左心室扭转角（LVtw）、扭转（Tor）和心肌综合指数（MCI）降低，左心室舒张末期质量（LV EDmass）、左心室收缩末期质量（LV ESmass）和峰值应变离散度（PSD）在轻度至中度和重度中增加组（P2 < 0。
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The cumulative left ventricular geometry data, such as left ventricular posterior wall end-diastolic thickness (LVPWT), left ventricular end-diastolic diameter (LVEDD), ventricular septal end-diastolic thickness (IVST), left ventricular end-diastolic volume (EDV), and end-systolic volume (ESV); left ventricular functional data, such as left ventricular ejection fraction (LVEF), stroke volume (SV), and left ventricular myocardial performance index (MPI); mean E/e and left ventricular global longitudinal strain (GLS), left ventricular global circumferential strain (GCS), left ventricular global radial strain (GRS), left ventricular global area strain (GAS), twist, and torsion were measured.
累积左心室几何数据，如左心室后壁舒张末期厚度 (LVPWT)、左心室舒张末期直径 (LVEDD)、室间隔舒张末期厚度 (IVST)、左心室舒张末期容积 (EDV)和收缩末期容积 (ESV)；左心室功能数据，例如左心室射血分数（LVEF）、每搏输出量（SV）和左心室心肌性能指数（MPI）；测量了平均 E/e 和左心室整体纵向应变 (GLS)、左心室整体周向应变 (GCS)、左心室整体径向应变 (GRS)、左心室整体面积应变 (GAS)、扭转和扭转。
累积左心室几何数据，如左心室后壁舒张末期厚度 (LVPWT)、左心室舒张末期直径 (LVEDD)、室间隔舒张末期厚度 (IVST)、左心室舒张末期容积 (EDV)和收缩末期容积 (ESV)；左心室功能数据，例如左心室射血分数（LVEF）、每搏输出量（SV）和左心室心肌性能指数（MPI）；测量了平均 E/e 和左心室整体纵向应变 (GLS)、左心室整体周向应变 (GCS)、左心室整体径向应变 (GRS)、左心室整体面积应变 (GAS)、扭转和扭转。
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Circumferential Strain sentence examples within diastolic strain rate
RV strain was analysed by a blinded reader who manually traced epicardial and endocardial contours of the RV for determining peak global circumferential strain (RVGCS), time to peak strain, systolic and diastolic strain rate parameters.
RV 应变由盲读者分析，他手动追踪 RV 的心外膜和心内膜轮廓，以确定峰值全局圆周应变 (RVGCS)、峰值应变时间、收缩和舒张应变率参数。
RV 应变由盲读者分析，他手动追踪 RV 的心外膜和心内膜轮廓，以确定峰值全局圆周应变 (RVGCS)、峰值应变时间、收缩和舒张应变率参数。
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Transthoracic echocardiography was performed to measure LV systolic (global longitudinal and circumferential strain; basal and apical rotation) and diastolic (early diastolic velocity of mitral inflow and lateral mitral annulus tissue; deceleration time and early diastolic strain rate) parameters using conventional and speckle-tracking echocardiography.
进行经胸超声心动图以使用常规和散斑跟踪测量 LV 收缩压（整体纵向和周向应变；基底和心尖旋转）和舒张压（二尖瓣流入和外侧二尖瓣环组织的早期舒张速度；减速时间和早期舒张应变率）参数超声心动图。
进行经胸超声心动图以使用常规和散斑跟踪测量 LV 收缩压（整体纵向和周向应变；基底和心尖旋转）和舒张压（二尖瓣流入和外侧二尖瓣环组织的早期舒张速度；减速时间和早期舒张应变率）参数超声心动图。
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Circumferential Strain sentence examples within magnetic resonance imaging
This study focuses on circumferential strain patterns, comparing STE-acquired strains to tagged-magnetic resonance imaging (MRI-T).
本研究侧重于圆周应变模式，将 STE 获得的应变与标记磁共振成像 (MRI-T) 进行比较。
本研究侧重于圆周应变模式，将 STE 获得的应变与标记磁共振成像 (MRI-T) 进行比较。
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Circumferential Strain sentence examples within dimensional left ventricular
Three dimensional left ventricular global longitudinal strain (3D-GLS), three dimensional left ventricular global circumferential strain (3D-GCS) and three dimensional left ventricular longitudinal strain of different left ventricular segments (3D-LS) were measured by 3D-STI at baseline, after the completion of two cycles and four cycles of the regimen respectively.
通过 3D-STI 在基线测量三维左心室整体纵向应变 (3D-GLS)、三维左心室整体周向应变 (3D-GCS) 和不同左心室节段的三维左心室纵向应变 (3D-LS) ，分别完成两个周期和四个周期的方案后。
通过 3D-STI 在基线测量三维左心室整体纵向应变 (3D-GLS)、三维左心室整体周向应变 (3D-GCS) 和不同左心室节段的三维左心室纵向应变 (3D-LS) ，分别完成两个周期和四个周期的方案后。
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Circumferential Strain sentence examples within dimensional speckle tracking
We hypothesized that obesity associated abnormal glucose tolerance (dysglycemia) would have adverse effects on two-dimensional speckle tracking echocardiography derived longitudinal, radial and circumferential strain (LS, RS, CS) compared to age and gender lean controls.
我们假设与年龄和性别瘦对照相比，肥胖相关的异常葡萄糖耐量（血糖异常）将对二维斑点追踪超声心动图衍生的纵向、径向和周向应变（LS、RS、CS）产生不利影响。
我们假设与年龄和性别瘦对照相比，肥胖相关的异常葡萄糖耐量（血糖异常）将对二维斑点追踪超声心动图衍生的纵向、径向和周向应变（LS、RS、CS）产生不利影响。
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Circumferential Strain sentence examples within global area strain
End-systolic global area strain (GAS), longitudinal strain (LS), circumferential strain (CS), and radial strain (RS) were measured before and after BPA.
在 BPA 前后测量了收缩末期全局区域应变 (GAS)、纵向应变 (LS)、周向应变 (CS) 和径向应变 (RS)。
在 BPA 前后测量了收缩末期全局区域应变 (GAS)、纵向应变 (LS)、周向应变 (CS) 和径向应变 (RS)。
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Circumferential Strain sentence examples within 3 dimensional global
Left ventricular (LV) structural function parameters and three-dimensional strain parameters (3-dimensional global longitudinal strain (3D-GLS), 3-dimensional global circumferential strain (3D-GCS), 3-dimensional global radial strain (3D-GRS), and 3-dimensional global area strain (3D-GAS)) were acquired.
左心室 (LV) 结构功能参数和三维应变参数（3 维全局纵向应变 (3D-GLS)、3 维全局圆周应变 (3D-GCS)、3 维全局径向应变 (3D-GRS) , 和 3 维全局区域应变 (3D-GAS))。
左心室 (LV) 结构功能参数和三维应变参数（3 维全局纵向应变 (3D-GLS)、3 维全局圆周应变 (3D-GCS)、3 维全局径向应变 (3D-GRS) , 和 3 维全局区域应变 (3D-GAS))。
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Circumferential Strain sentence examples within Global Circumferential Strain
Aims and Objectives: The present study aims to evaluate the global longitudinal strain (GLS), global circumferential strain (GCS), and strain rates in patients with severe AS and the role of STE in predicting the development of symptoms or left ventricular (LV) dysfunction in them.
目的和目的：本研究旨在评估严重 AS 患者的整体纵向应变 (GLS)、整体环向应变 (GCS) 和应变率，以及 STE 在预测症状或左心室 (LV) 发展中的作用他们的功能障碍。
目的和目的：本研究旨在评估严重 AS 患者的整体纵向应变 (GLS)、整体环向应变 (GCS) 和应变率，以及 STE 在预测症状或左心室 (LV) 发展中的作用他们的功能障碍。
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Circumferential Strain sentence examples within Peak Circumferential Strain
The mean peak radial strain (PRS), peak circumferential strain (PCS), and peak longitudinal strain (PLS) were lowest in ESRD patients with increased iPTH; however, no significant difference was observed among these three groups.
在 iPTH 增加的 ESRD 患者中，平均峰值径向应变 (PRS)、峰值周向应变 (PCS) 和峰值纵向应变 (PLS) 最低；然而，这三组之间没有观察到显着差异。
在 iPTH 增加的 ESRD 患者中，平均峰值径向应变 (PRS)、峰值周向应变 (PCS) 和峰值纵向应变 (PLS) 最低；然而，这三组之间没有观察到显着差异。
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Basal and mid peak radial strains (PRSs) and peak circumferential strains (PCSs) were significantly lower than the apical PRS and PCS, respectively (PRS, 15.
基底和中间峰值径向应变 (PRS) 和峰值圆周应变 (PCS) 分别显着低于顶端 PRS 和 PCS (PRS, 15.
基底和中间峰值径向应变 (PRS) 和峰值圆周应变 (PCS) 分别显着低于顶端 PRS 和 PCS (PRS, 15.
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Circumferential Strain sentence examples within Lv Circumferential Strain
Although there was no abnormality in tissue Doppler imaging-derived myocardial velocity, two-dimensional speckle tracking echocardiography (2D-STE) revealed a decrease in the LV longitudinal strain and an increase in endocardial to epicardial ratio of the LV circumferential strain on day 0.
虽然组织多普勒成像得出的心肌速度没有异常，但二维散斑追踪超声心动图 (2D-STE) 显示 LV 纵向应变在第 0 天时左心室纵向应变降低，左心室周向应变的心内膜与心外膜比率增加。
虽然组织多普勒成像得出的心肌速度没有异常，但二维散斑追踪超声心动图 (2D-STE) 显示 LV 纵向应变在第 0 天时左心室纵向应变降低，左心室周向应变的心内膜与心外膜比率增加。
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Circumferential Strain sentence examples within Systolic Circumferential Strain
The absolute values of the LV peak systolic circumferential strain and its rate as well as the LV diastolic circumferential strain rate were all significantly reduced in the AF patients (all P < 0.
AF患者LV峰值收缩周向应变的绝对值及其比率以及LV舒张周周向应变率均显着降低（均P < 0.
AF患者LV峰值收缩周向应变的绝对值及其比率以及LV舒张周周向应变率均显着降低（均P < 0.
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Displacement encoded stimulated echo peak systolic circumferential strain (p = 0.
位移编码受激回波峰值收缩周向应变 (p = 0.
位移编码受激回波峰值收缩周向应变 (p = 0.
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Circumferential Strain sentence examples within Ventricular Circumferential Strain
Left ventricular circumferential strain (CS) measurements were obtained using mid-ventricular level short-axis cine views.
使用中心室水平短轴电影视图获得左心室周向应变 (CS) 测量值。
使用中心室水平短轴电影视图获得左心室周向应变 (CS) 测量值。
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03), while the left ventricular circumferential strain showed a good positive correlation with cardiac T2* (r = 0.
03），而左心室周向应变与心脏T2*呈良好正相关（r = 0.
03），而左心室周向应变与心脏T2*呈良好正相关（r = 0.
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Circumferential Strain sentence examples within Reduced Circumferential Strain
Echocardiography showed normal left ventricular size and function; however, cardiovascular magnetic resonance feature tracking analysis using dedicated software revealed reduced circumferential strain in the basal inferoseptal wall (Figure 2A, arrows; segments of the walls and regional strain values are presented with the same color; VideoS1).
超声心动图显示左心室大小和功能正常；然而，使用专用软件进行的心血管磁共振特征跟踪分析显示，基底下间隔壁的周向应变降低（图 2A，箭头；壁段和区域应变值以相同的颜色呈现；VideoS1）。
超声心动图显示左心室大小和功能正常；然而，使用专用软件进行的心血管磁共振特征跟踪分析显示，基底下间隔壁的周向应变降低（图 2A，箭头；壁段和区域应变值以相同的颜色呈现；VideoS1）。
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The basal right-ventricular (RV) segments had reduced circumferential strains with no changes in longitudinal strain.
基底右心室 (RV) 节段的周向应变减少，纵向应变没有变化。
基底右心室 (RV) 节段的周向应变减少，纵向应变没有变化。
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Circumferential Strain sentence examples within Segmental Circumferential Strain
Visual wall motion assessment of short axis cine images as well as segmental circumferential strain calculations (endo-/epicardially contoured short axis cine and resulting polar plot strain map) of every patient and control were presented in random order to two independent blinded readers, which should localize potentially infarcted segments in those datasets blinded to LGE images and patient information.
每个患者和对照的短轴电影图像的视觉壁运动评估以及分段圆周应变计算（内/心外膜轮廓短轴电影和由此产生的极坐标图应变图）以随机顺序呈现给两个独立的盲人读者，这应该在那些对 LGE 图像和患者信息不知情的数据集中定位潜在的梗塞段。
每个患者和对照的短轴电影图像的视觉壁运动评估以及分段圆周应变计算（内/心外膜轮廓短轴电影和由此产生的极坐标图应变图）以随机顺序呈现给两个独立的盲人读者，这应该在那些对 LGE 图像和患者信息不知情的数据集中定位潜在的梗塞段。
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Cine short axis stacks and segmental circumferential strain calculations of every patient and control were presented to two blinded readers in random order, who were advised to identify potentially infarcted segments, blinded to LGE and clinical information.
每位患者和对照的电影短轴叠加和节段周向应变计算以随机顺序呈现给两名盲读者，他们被建议识别潜在的梗塞节段，不了解 LGE 和临床信息。
每位患者和对照的电影短轴叠加和节段周向应变计算以随机顺序呈现给两名盲读者，他们被建议识别潜在的梗塞节段，不了解 LGE 和临床信息。
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Circumferential Strain sentence examples within Basal Circumferential Strain
Compared to singleton and twin pregnancies, individuals pregnant with triplets had greater resting cardiac output but lower cardiac deformation (longitudinal strain, basal circumferential strain, and torsion), sympathetic dominance in cardioautonomic regulation (lower HRV and higher BPV) and elevated blood pressure reactivity in response to the cold pressor test.
与单胎和双胎妊娠相比，三胞胎妊娠的个体静息心输出量更大，但心脏变形（纵向应变、基底周向应变和扭转）、心脏自主调节中的交感神经优势（较低的 HRV 和较高的 BPV）和较高的血压反应性对冷压试验的反应。
与单胎和双胎妊娠相比，三胞胎妊娠的个体静息心输出量更大，但心脏变形（纵向应变、基底周向应变和扭转）、心脏自主调节中的交感神经优势（较低的 HRV 和较高的 BPV）和较高的血压反应性对冷压试验的反应。
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A custom FT software adapted to RV wall segmentation and tracking was used to assess RV wall deformation and motion in the 3 space directions resulting in: 1) global longitudinal strain (GLS) estimated on the 4 chamber view from the RV free wall, 2) basal circumferential strain (BCS) and radial motion fraction (BRMF) estimated as an average of short-axis slices comprised in the RV third basal portion.
适用于 RV 壁分割和跟踪的定制 FT 软件用于评估 RV 壁在 3 个空间方向上的变形和运动，导致：1) 从 RV 自由壁的 4 室视图上估计的全局纵向应变 (GLS)，2)基础圆周应变 (BCS) 和径向运动分数 (BRMF) 估计为 RV 第三基底部分中包含的短轴切片的平均值。
适用于 RV 壁分割和跟踪的定制 FT 软件用于评估 RV 壁在 3 个空间方向上的变形和运动，导致：1) 从 RV 自由壁的 4 室视图上估计的全局纵向应变 (GLS)，2)基础圆周应变 (BCS) 和径向运动分数 (BRMF) 估计为 RV 第三基底部分中包含的短轴切片的平均值。
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Circumferential Strain sentence examples within Maximum Circumferential Strain