scholarly journals An Ultrasonographic Multiparametric Carotid Plaque Risk Index Associated with Cerebrovascular Symptomatology: A Study Comparing Color Doppler Imaging and Contrast-Enhanced Ultrasonography

2019 ◽  
Vol 40 (6) ◽  
pp. 1022-1028 ◽  
Author(s):  
V. Rafailidis ◽  
I. Chryssogonidis ◽  
C. Xerras ◽  
E. Grisan ◽  
G.-A. Cheimariotis ◽  
...  
Keyword(s):  
Carotid Plaque ◽  
Color Doppler ◽  
Risk Index ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Contrast Enhanced ◽  
Contrast Enhanced Ultrasonography

scholarly journals Possibilities of Multiparametric Ultrasound Study with Contrast Enhanced in the Diagnostics of Cistic Kidney Lesions

2021 ◽  
Vol 4 (3) ◽  
pp. 35-43
Author(s):  
R. A. Kadyrleev ◽  
S. S. Bagnenkо ◽  
E. A. Busko ◽  
E. V. Kostromina ◽  
L. N. Shevkunov ◽  
...  
Keyword(s):  
Color Doppler ◽  
Renal Cysts ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Cystic Kidney ◽  
Gray Scale ◽  
Ultrasound Study ◽  
Contrast Enhanced ◽  
Contrast Ultrasound

Purpose: To compare the capabilities and evaluate the effectiveness of gray-scale B-mode, Doppler mapping and contrast enhanced in the assessment of cystic renal lesions.Material and methods: Ultrasound examination (US) was performed in 61 patients with cystic kidney formations (category Bosniak ≥ II). Cysts of categories Bosniak ≥ III were histologically verified, rest (categories II–IIF) were under follow up. All patients underwent gray-scale ultrasound, color Doppler imaging and contrast enhanced (CEUS).Results: The efficiency of the B mode was: sensitivity 55.6 %; specificity 72.1 %; accuracy 62.3 %, in the CDI mode these indicators were 52.8; 80.1; 63.9 %, respectively. Contrast ultrasound significantly increased the capabilities of the method, and also made it possible to evaluate cystic formations according to the Bosniak criteria with indicators of the effectiveness of the method up to 100.0; 92.0; 96.7 %, respectively.Conclusions: CEUS demonstrated high informative value in the assessment of renal cystic formations in comparison with native ultrasound and Doppler modes, and therefore the technique should be considered as promising for inclusion in the algorithm of examination of complex renal cysts. 

Analysis of Focal Spared Areas in Fatty Liver Using Color Doppler Imaging and Contrast-Enhanced Microvessel Display Sonography

2008 ◽  
Vol 27 (3) ◽  
pp. 387-394 ◽  
Author(s):  
Li-Ping Liu ◽  
Bao-Wei Dong ◽  
Xiao-Ling Yu ◽  
Da-Kun Zhang ◽  
Xin Li ◽  
...  
Keyword(s):  
Fatty Liver ◽  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Contrast Enhanced

Crossing Vessels at the Ureteropelvic Junction: Detection With Contrast-Enhanced Color Doppler Imaging

1999 ◽  
Vol 162 (4) ◽  
pp. 1556-1556
Author(s):  
F. Frauscher ◽  
G. Janetschek ◽  
G. Helweg ◽  
H. Strasser ◽  
G. Bartsch ◽  
...  
Keyword(s):  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Ureteropelvic Junction ◽  
Contrast Enhanced ◽  
Junction Detection ◽  
Crossing Vessels

Small renal masses: value of contrast-enhanced color Doppler imaging

2002 ◽  
Vol 1 (1) ◽  
pp. 171
Author(s):  
Ferdinand Frauscher ◽  
Andrea Klauser ◽  
Lorenz Hoeltl ◽  
Georg Bartsch
Keyword(s):  
Color Doppler ◽  
Color Doppler Imaging ◽  
Doppler Imaging ◽  
Small Renal Masses ◽  
Renal Masses ◽  
Contrast Enhanced
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