Sonographic twinkling artifact for renal calculus detection: correlation with CT
JR Dillman, M Kappil, WJ Weadock, JM Rubin, JF Platt… - Radiology, 2011 - pubs.rsna.org
Purpose To retrospectively correlate sonographic color Doppler twinkling artifact within the
kidneys with unenhanced computed tomography (CT) in the detection of nephrolithiasis …
kidneys with unenhanced computed tomography (CT) in the detection of nephrolithiasis …
Clinical effectiveness of prospectively reported sonographic twinkling artifact for the diagnosis of renal calculus in patients without known urolithiasis
WR Masch, RH Cohan, JH Ellis… - American Journal of …, 2016 - Am Roentgen Ray Soc
OBJECTIVE. The purpose of this study was to determine the clinical effectiveness of
prospectively reported sonographic twinkling artifact for the diagnosis of renal calculus in …
prospectively reported sonographic twinkling artifact for the diagnosis of renal calculus in …
Prospective evaluation of Doppler sonography to detect the twinkling artifact versus unenhanced computed tomography for identifying urinary tract calculi
Objectives The twinkling artifact is an emerging tool for identifying urinary tract calculi. The
purpose of this prospective study was to evaluate the diagnostic accuracy of the twinkling …
purpose of this prospective study was to evaluate the diagnostic accuracy of the twinkling …
Correlation between twinkling artifact and color Doppler carrier frequency: preliminary observations in renal calculi
J Gao, K Hentel, JM Rubin - Ultrasound in medicine & biology, 2012 - Elsevier
Color Doppler twinkling is a well-defined but not well-understood phenomenon that may
assist in the detection of renal calculi. However, the relationship between the appearance of …
assist in the detection of renal calculi. However, the relationship between the appearance of …
Comparison between color Doppler twinkling artifact and acoustic shadowing for renal calculus detection: an in vitro study
To assess the ability of the color Doppler twinkling artifact to detect renal stones relative to
acoustic shadowing, we scanned seven uric acid calculi embedded in a tissue mimicking …
acoustic shadowing, we scanned seven uric acid calculi embedded in a tissue mimicking …
Investigating the clinical significance of twinkling artifacts in patients with urolithiasis smaller than 5 mm
Purpose Our aim was to evaluate the effectiveness of twinkling artifacts (TA) in detecting
calculi< 5 mm in diameter in patients with renal colic pain who had undergone urinary …
calculi< 5 mm in diameter in patients with renal colic pain who had undergone urinary …
B-mode ultrasound versus color Doppler twinkling artifact in detecting kidney stones
MD Sorensen, JD Harper, RS Hsi, AR Shah… - Journal of …, 2013 - liebertpub.com
Abstract Purpose: To compare color Doppler twinkling artifact and B-mode ultrasonography
in detecting kidney stones. Patients and Methods: Nine patients with recent CT scans …
in detecting kidney stones. Patients and Methods: Nine patients with recent CT scans …
Can Doppler ultrasonography twinkling artifact be used as an alternative imaging modality to non-contrast-enhanced computed tomography in patients with ureteral …
V Sen, C Imamoglu, I Kucukturkmen, T Degirmenci… - Urolithiasis, 2017 - Springer
We aimed to evaluate the use of twinkling artifact (TA) on color Doppler ultrasonography
(USG) as an alternative imaging modality to non-contrast-enhanced computed tomography …
(USG) as an alternative imaging modality to non-contrast-enhanced computed tomography …
The usefulness of ultrasound colour-Doppler twinkling artefact for detecting urolithiasis compared with low dose nonenhanced computerized tomography
RR Winkel, A Kalhauge, KE Fredfeldt - Ultrasound in medicine & biology, 2012 - Elsevier
This prospective study evaluates the usefulness of the twinkling artefact (TA) seen on colour-
Doppler ultrasound (US) in diagnosing urolithiasis. US and standard computed tomography …
Doppler ultrasound (US) in diagnosing urolithiasis. US and standard computed tomography …
Quantitative evaluation of the effects of urinary stone composition and size on color Doppler twinkling artifact: a phantom study
M Shang, X Sun, Q Liu, J Li, D Shi… - Journal of Ultrasound …, 2017 - Wiley Online Library
Objectives The present study was conducted to quantitatively evaluate the influence of
urinary stone composition and size on color Doppler twinkling artifact. Methods Calcium …
urinary stone composition and size on color Doppler twinkling artifact. Methods Calcium …
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- calculus detection acoustic shadowing