Three typical points during one cardiac cycle.Anqiang SunXiaopeng TianNan ZhangZaipin XuXiaoyan DengMing LiuXiao Liu
The volumes of intraluminal thrombus, the lumen, and the total aneurysm were quantified for each phase of the cardiac cycle. Thrombus compressibility was defined as the percent change in thrombus volume between diastole and peak systole. Continuous data are presented as medians and interquartile ...
OJ-197 Dynamic Change in Atrial Septal Defect Size during Cardiac Cycle Assessed by Real-time 3D Transesophageal Echocardiography(OJ33,Echo/Doppler (New Technology) (I),Oral Presentation (Japanese),The 73rd Annual Scientific Meeting of The Japanese Circulation Society) ...
Strain imaging, by reflecting the intrinsic ability of the myocardium to deform during the cardiac cycle, could overcome these limitations 8,9,10. Complementary echocardiography software, like tissue Doppler Imaging (TDI) and particularly two-dimensional speckle tracking echocardiography (2D-STE) may ...
The fluctuations in Vc and S lagged behind peak systemic blood pressure by about one-fifth and three-fifths of a cycle, respectively. At high lung volume, there were no important fluctuations in Vc or S, and the mean S was approximately 82%. These results are consistent with fluctuations ...
Measurement of common carotid artery lumen dynamics during cardiac cycle using TrueFISP cine MR imaging H, Chan KC, Hui ES, Wu EX: Measurement of common carotid artery lumen dynamics during the cardiac cycle using magnetic resonance TrueFISP cine imaging... T Chow,J Cheung,Y Wu,... - 《Pr...
First, as this study was a retrospective research conducted in one tertiary hospital in Korea, it is necessary to validate the model with patients from other hospitals and countries. Study enrollment duration of data B is different from that of data A because of the limitation of a ...
on stop trials, the onset of the go cue would arrive at one point in the cardiac cycle for stop-systole trials, and at another point for stop-diastole (bearing in mind a degree of variance according to changes in the SSD), while on go trials, go cues arrive at systole or diastole....
Method and Apparatus for Identifying Cardiac Risk one or more embodiments, the end of a mechanical systole is identified for each of a plurality of cardiac cycles of a subject, based upon an acoustical vibration associated with closure of an aortic valve during the cardiac cycle. Th... M Bro...
The mean difference between the two techniques is too variable and excessive to permit substitution of one technique for the other. These results do not support the accuracy and reliability of the BoMed NCCOM3 cardiac output monitor. 展开 ...