Echocardiographic assessment of aortic pulse-wave velocity: validation against invasive pressure measurements. J Am Soc Echocardiogr. 2016; 29:1109-16.Styczynski G, Rdzanek A, Pietrasik A et al. Echocardiographic assessment of aortic pulse-wave velocity: validation against invasive pressure measure-...
Cardiac ultrasound opened unlimited diagnostic vistas for valvular heart disease, a province that had been defined by invasive hemodynamic and radiographic measurements for 20 years. To see morphology in motion and to measure blood flow velocity with the mere application of a transducer to the skin ...
TK carried out image reconstruction and measurements, statistical analysis and preparation of the manuscript. CK performed CE-MRA scans and measurements for assessment of variability. He participated in the design of the study and in the revision of the draft of the manuscript. MA and EB were inv...
1a). For 3D self nav measurements, each observer performed a MPR of the image plane representing the largest aortic root diameters (Fig. 1b). For both, 2D cine and 3D self nav, a total of six I-I diameters were measured: three CuCo and three CuCu diameters (Fig. 1c, d). ...
c, Surface area and elongation factor measurements of endothelial cells in the lesser curvature of Cx3cr1CreERT2;Csf1rlslDTR mice and littermate controls after MacAIR depletion (n = 3 (control) or n = 4 (Cx3cr1CreERT2;Csf1rlslDTR) mice; Mann–Whitney t-test, line at ...
Sahn DJ, DeMaria A, Kisslo J, Weyman A: Recommendations regarding quantitation in M-mode echocardiography: results of a survey of echocardiographic measurements. Circulation. 1978, 58: 1072-1083. 10.1161/01.CIR.58.6.1072. Article CAS PubMed Google Scholar Gudmundsson P, Rydberg E, Winter R,...
McNemar’s test was used for the comparison of dichotomous matching odds between the annulus plane size that was determined from the CT scans and the aortic prosthesis that was actually implanted. The results from the manual a...
Estimation of PWV by cardiovascular magnetic resonance (CMR) has been demonstrated to give good reproducibility in scan-rescan evaluations, with measurements superior to echocardiography [6]. Variations in PWV with age and vascular pathologies have also been reported [2, 7, 8]. However, little is...
https://doi.org/10.1016/j.echo.2016.04.002 Article PubMed Google Scholar Tretter JT, Mori S (2019) Two-dimensional imaging of a Complex Three-Dimensional structure: measurements of aortic Root Dimensions. J Am Soc Echocardiogr 32(6):792–794. https://doi.org/10.1016/j.echo.2019.02.001...
Aortic flow measurements in the ascending and pro- ximal descending aorta with the CMR phase-contrast technique were used to assess PWV in the aortic arch. Table 5 Correlation of cross-sectional areas with study group characteristics Cross-sectional area (mm2) Parameter Ascending Aortic Aortic ...