scholarly journals Spatial heterogeneity of four‐dimensional relative pressure fields in the human left ventricle

2014 ◽  
Vol 74 (6) ◽  
pp. 1716-1725 ◽  
Author(s):  
Jonatan Eriksson ◽  
Ann F. Bolger ◽  
Carl‐Johan Carlhäll ◽  
Tino Ebbers
Keyword(s):  
Left Ventricle ◽  
Spatial Heterogeneity ◽  
Relative Pressure ◽  
Pressure Fields ◽  
Human Left Ventricle

scholarly journals Spatial heterogeneity of intracardiac 4D relative pressure fields during diastole

2013 ◽  
Vol 15 (S1) ◽  
Author(s):  
Jonatan Eriksson ◽  
Ann Bolger ◽  
Tino Ebbers ◽  
Carl Johan Carlhall
Keyword(s):  
Spatial Heterogeneity ◽  
Relative Pressure ◽  
Pressure Fields

Noninvasive Measurement of Time-Varying Three-Dimensional Relative Pressure Fields Within the Human Heart

2002 ◽  
Vol 124 (3) ◽  
pp. 288-293 ◽  
Author(s):  
T. Ebbers ◽  
L. Wigstro¨m ◽  
A. F. Bolger ◽  
B. Wranne ◽  
M. Karlsson
Keyword(s):  
Velocity Field ◽  
Human Heart ◽  
Three Dimensional ◽  
Computational Fluid Mechanics ◽  
Relative Pressure ◽  
Time Resolved ◽  
Pressure Poisson Equation ◽  
Pressure Fields ◽  
Flow Phenomena ◽  
Human Left Ventricle

Understanding cardiac blood flow patterns is important in the assessment of cardiovascular function. Three-dimensional flow and relative pressure fields within the human left ventricle are demonstrated by combining velocity measurements with computational fluid mechanics methods. The velocity field throughout the left atrium and ventricle of a normal human heart is measured using time-resolved three-dimensional phase-contrast MRI. Subsequently, the time-resolved three-dimensional relative pressure is calculated from this velocity field using the pressure Poisson equation. Noninvasive simultaneous assessment of cardiac pressure and flow phenomena is an important new tool for studying cardiac fluid dynamics.

Numerical simulation of pulsatile blood flow in the human left ventricle

2007 ◽  
Vol 55 (S 1) ◽  
Author(s):  
W Schiller ◽  
K Spiegel ◽  
T Schmid ◽  
H Rudorf ◽  
S Flacke ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Blood Flow ◽  
Left Ventricle ◽  
Pulsatile Blood Flow ◽  
Human Left Ventricle

scholarly journals Simultaneous Endocardial Mapping in the Human Left Ventricle Using a Noncontact Catheter

Circulation ◽  
1998 ◽  
Vol 98 (9) ◽  
pp. 887-898 ◽  
Author(s):  
Richard J. Schilling ◽  
Nicholas S. Peters ◽  
D. Wyn Davies
Keyword(s):  
Left Ventricle ◽  
Endocardial Mapping ◽  
Human Left Ventricle

Human left ventricle transcriptome signatures and signalling pathways in patients with high and low intramyocardial lipid

2021 ◽  
Vol 331 ◽  
pp. e41
Author(s):  
J.P. Hobkirk ◽  
A. Burska ◽  
Y. Haqzad ◽  
A. Gemmink ◽  
S. Carroll ◽  
...  
Keyword(s):  
Left Ventricle ◽  
Signalling Pathways ◽  
Human Left Ventricle

The effect of upright tilt on the volume of the failing human left ventricle

1975 ◽  
Vol 90 (6) ◽  
pp. 735-743 ◽  
Author(s):  
Miltiadis A. Stefadouros ◽  
Manfouz El Shahawy ◽  
Frieda Stefadouros ◽  
A.Calhoun Witham
Keyword(s):  
Left Ventricle ◽  
Human Left Ventricle ◽  
Upright Tilt

On the strain—line patterns in a real human left ventricle

2013 ◽  
pp. 19-24 ◽  
Author(s):  
S Gabriele ◽  
L Teresi ◽  
V Varano ◽  
A Evangelista ◽  
P Nardinocchi ◽  
...  
Keyword(s):  
Left Ventricle ◽  
Human Left Ventricle ◽  
Line Patterns

Cell geometry and contractile abnormalities of myocytes from failing human left ventricle

1995 ◽  
Vol 30 (2) ◽  
pp. 281-290 ◽  
Author(s):  
F DELMONTE ◽  
P OGARA ◽  
P POOLEWILSON ◽  
M YACOUB ◽  
S HARDING
Keyword(s):  
Left Ventricle ◽  
Cell Geometry ◽  
Human Left Ventricle
Sign in / Sign up

Export Citation Format

Share Document