Temporal enhancement of two-dimensional color doppler echocardiography

2016 ◽  
Author(s):  
Alexey B. Terentjev ◽  
Scott H. Settlemier ◽  
Douglas P. Perrin ◽  
Pedro J. del Nido ◽  
Igor V. Shturts ◽  
...  
Keyword(s):  
Doppler Echocardiography ◽  
Color Doppler ◽  
Two Dimensional ◽  
Color Doppler Echocardiography

Two Dimensional Color Doppler Dealiasing Using Submaximal Velocity Components Filtering

2021 ◽  
Vol 27 (2) ◽  
pp. 97-101
Author(s):  
A. B. Terentjev ◽  
◽  
I. V. Shturts ◽  
Keyword(s):  
Real Time ◽  
Doppler Echocardiography ◽  
Color Doppler ◽  
Two Dimensional ◽  
Color Doppler Echocardiography ◽  
Computation Efficiency ◽  
Large Animals

Aliasing is one of the most common artifacts in 2D color Doppler echocardiography. Existing methods are approximate and the most precise of them require considerable amount of computations. In the proposed paper, we describe an algorithm that modifies only areas with submaximal velocities — areas most prone to aliasing, leaving other untouched in order to facilitate the process of analysis for the radiologist. Algorithm was tested on 10 in-vivo datasets of large animals and have shown the considerable precision and computation efficiency, which made it real-time compatible.

Two-Dimensional Color Doppler Echocardiography Imaging of a Gerbode Defect: A Case Report

2000 ◽  
Vol 17 (4) ◽  
pp. 335-336 ◽  
Author(s):  
CEVDET ERDÖL ◽  
MUSTAFA GÖKÇE ◽  
SLÜKRÜ ÇELIK ◽  
MERIH BAYKAN ◽  
CIHAN ÖREM ◽  
...  
Keyword(s):  
Case Report ◽  
Doppler Echocardiography ◽  
Color Doppler ◽  
Two Dimensional ◽  
Color Doppler Echocardiography ◽  
Gerbode Defect

Diagnosis of berry syndrome in an infant by two-dimensional and color Doppler echocardiography

1995 ◽  
Vol 16 (1) ◽  
pp. 42-44 ◽  
Author(s):  
C. Alva-Espinosa ◽  
S. Jiménez-Arteaga ◽  
E. Díaz-Díaz ◽  
A. Martínez-Sanchez ◽  
D. Jiménez-Zepeda ◽  
...  
Keyword(s):  
Doppler Echocardiography ◽  
Color Doppler ◽  
Two Dimensional ◽  
Color Doppler Echocardiography ◽  
Berry Syndrome
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