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2aBA6. Bubbles trapped on the surface of kidney stones as a cause of the twinkling artifact in ultrasound imaging

A twinkling artifact (TA) associated with urinary calculi has been described as rapidly changing colors on Doppler ultrasound. The purpose of this study was to investigate the mechanism of the TA. Doppler processing was performed on raw per channel radio-frequency data collected when imaging human k...

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Bibliographische Detailangaben
Veröffentlicht in:Proc Meet Acoust
Hauptverfasser: Sapozhnikov, Oleg, Lu, Wei, Bailey, Michael R., Kaczkowski, Peter, Crum, Lawrence A.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2013
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4539144/
https://ncbi.nlm.nih.gov/pubmed/26290679
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1121/1.4800292
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