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The Effect of Phase Cancellation on Estimates of Broadband Ultrasound Attenuation and Backscatter Coefficient in Human Calcaneus In Vitro

Broadband Ultrasound Attenuation (BUA) is a clinically-proven indicator of osteoporotic fracture risk. BUA measurements are typically performed in through-transmission with single-element phase sensitive (PS) receivers and therefore can be compromised by phase cancellation artifact. Phase-insensitiv...

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Vydáno v:IEEE Trans Ultrason Ferroelectr Freq Control
Hlavní autor: Wear, Keith A.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2008
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6931155/
https://ncbi.nlm.nih.gov/pubmed/18334344
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TUFFC.2008.656
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