Real-time 3-Dimensional Doppler Echocardiography for the Assessment of Stroke Volume: An In Vivo Human Study Compared with Standard 2-Dimensional Echocardiography

2005 ◽  
Vol 18 (10) ◽  
pp. 1030-1036 ◽  
Author(s):  
James Pemberton ◽  
Xiaokui Li ◽  
Antoinette Kenny ◽  
Crispin H. Davies ◽  
Mary S. Minette ◽  
...  
Keyword(s):  
Stroke Volume ◽  
Real Time ◽  
Doppler Echocardiography ◽  
Human Study ◽  
3 Dimensional ◽  
Dimensional Echocardiography

Accuracy of real-time, three-dimensional Doppler echocardiography for stroke volume estimation compared with phase-encoded MRI: an in vivo study

Heart ◽  
2008 ◽  
Vol 94 (9) ◽  
pp. 1212-1213 ◽  
Author(s):  
J Pemberton ◽  
M Jerosch-Herold ◽  
X Li ◽  
L Hui ◽  
M Silberbach ◽  
...  
Keyword(s):  
Stroke Volume ◽  
Real Time ◽  
Doppler Echocardiography ◽  
Three Dimensional ◽  
Volume Estimation ◽  
In Vivo Study

Real-time 3-dimensional echocardiography – can there be one more dimension?

2007 ◽  
Vol 148 (52) ◽  
pp. 2451-2460 ◽  
Author(s):  
Attila Nemes ◽  
Marcel L. Geleijnse ◽  
Osama I.I. Soliman ◽  
Ashraf M. Anwar ◽  
Johan G. Bosch ◽  
...  
Keyword(s):  
Real Time ◽  
3 Dimensional ◽  
En Face ◽  
Dimensional Echocardiography

A kardiológiai betegek ellátásában a noninvazív vizsgáló módszereknek alapvető jelentőségük van. Elméletileg a szív akkor vizsgálható tökéletesen, ha természetének megfelelően három dimenzióban rögzítjük a szívciklus szerint. A második generációs, immár real-time (vagyis valós idejű) háromdimenziós echokardiográfok elméletileg optimális lehetőséget nyújtanak a cardialis struktúrák háromdimenziós elemzésére. Real-time 3-dimenziós echokardiográfia során pontosan mérhetők a kamrai és pitvari térfogatok, valamint a kamrai izomtömeg. A billentyűk és a congenitalis abnormalitások ‘en-face’ vizsgálhatók. Használhatóságát terheléses protokollok alkalmazása mellett igazolták. A jelen összefoglaló közlemény célja a módszer bemutatása, lehetséges előnyeinek tisztázása a jelenleg még fennálló technológiai korlátok bemutatásával együtt.

Real-time 3-dimensional echocardiography early after acute myocardial infarction: Incremental value of echo-contrast for assessment of left ventricular function

2009 ◽  
Vol 157 (5) ◽  
pp. 882.e1-882.e8 ◽  
Author(s):  
Gaetano Nucifora ◽  
Nina Ajmone Marsan ◽  
Eduard R. Holman ◽  
Hans-Marc J. Siebelink ◽  
Jacob M. van Werkhoven ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Left Ventricular Function ◽  
Real Time ◽  
Ventricular Function ◽  
Left Ventricular ◽  
3 Dimensional ◽  
Incremental Value ◽  
Dimensional Echocardiography

The role of quantitation of real-time 3-dimensional contrast-enhanced ultrasound in detecting microvascular invasion: an in vivo study

2016 ◽  
Vol 41 (10) ◽  
pp. 1973-1979 ◽  
Author(s):  
Zhu Wang ◽  
Wei Wang ◽  
Guang-Jian Liu ◽  
Zheng Yang ◽  
Li-Da Chen ◽  
...  
Keyword(s):  
Real Time ◽  
Microvascular Invasion ◽  
In Vivo Study ◽  
Contrast Enhanced Ultrasound ◽  
3 Dimensional ◽  
Contrast Enhanced

scholarly journals Full-Field Viscoelastic Inflation Response of Bovine Cornea

2008 ◽  
Author(s):  
B. L. Boyce ◽  
T. D. Nguyen ◽  
R. E. Jones
Keyword(s):  
Real Time ◽  
Experimental Studies ◽  
Time Dependent ◽  
Full Field ◽  
3 Dimensional ◽  
Displacement Mapping ◽  
Mapping Tool ◽  
Unique Approach ◽  
In Vivo Characterization

Most previous experimental studies and mechanical cornea models have ignored time-dependence of the cornea’s modulus, with only a few notable exceptions [1–3]. The purpose of the present work was to evaluate the time-dependent properties of cornea tissue independent of scleral contributions in a condition that is as physiologically-relevant as possible without resorting to costly and difficult in vivo characterization. A non-contact 3-dimensional displacement mapping tool was employed to image the entire deformation field across the entire cornea in real-time during pressurization. Unlike prior inflation-based studies, the present study’s unique approach permits dynamic real-time full-field mapping of deformation during inflation for the examination of viscoelasticity, isotropy, and homogeneity.

Usefulness of Real-Time 3-Dimensional Echocardiography in the Assessment of Infective Endocarditis

2005 ◽  
Vol 24 (2) ◽  
pp. 231-233 ◽  
Author(s):  
Leopoldo Pérez de Isla ◽  
José Zamorano ◽  
Gracieta Malangatana ◽  
Carlos Almería ◽  
José Luis Rodrigo ◽  
...  
Keyword(s):  
Infective Endocarditis ◽  
Real Time ◽  
3 Dimensional ◽  
Dimensional Echocardiography

scholarly journals Diagnosis of mitral valve cleft using real-time 3-dimensional echocardiography

2017 ◽  
Vol 9 (1) ◽  
pp. 159-165 ◽  
Author(s):  
Xinchun Yuan ◽  
Aiyun Zhou ◽  
Li Chen ◽  
Cheng Zhang ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Real Time ◽  
3 Dimensional ◽  
Dimensional Echocardiography

scholarly journals A methodology for assessing human mitral leaflet curvature using real-time 3-dimensional echocardiography

2008 ◽  
Vol 136 (3) ◽  
pp. 726-734 ◽  
Author(s):  
Liam P. Ryan ◽  
Benjamin M. Jackson ◽  
Thomas J. Eperjesi ◽  
Theodore J. Plappert ◽  
Martin St John-Sutton ◽  
...  
Keyword(s):  
Real Time ◽  
Mitral Leaflet ◽  
3 Dimensional ◽  
Dimensional Echocardiography

Transesophageal 3-Dimensional Echocardiography: In Vivo Determination of Left Ventricular Mass in Comparison with Magnetic Resonance Imaging

2000 ◽  
Vol 13 (3) ◽  
pp. 205-215 ◽  
Author(s):  
Harald P. Kühl ◽  
Arno Bücker ◽  
Andreas Franke ◽  
Sabine Maul ◽  
Claus Nolte-Ernsting ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Left Ventricular Mass ◽  
Left Ventricular ◽  
Resonance Imaging ◽  
3 Dimensional ◽  
Ventricular Mass ◽  
Dimensional Echocardiography
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