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Improving the sensitivity of high-frequency subharmonic imaging with coded excitation: A feasibility study

Purpose: Subharmonic intravascular ultrasound imaging (S-IVUS) could visualize the adventitial vasa vasorum, but the high pressure threshold required to incite subharmonic behavior in an ultrasound contrast agent will compromise sensitivity—a trait that has hampered the clinical use of S-IVUS. The p...

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Bibliografiske detaljer
Main Authors: Shekhar, Himanshu, Doyley, Marvin M.
Format: Artigo
Sprog:Inglês
Udgivet: American Association of Physicists in Medicine 2012
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3321054/
https://ncbi.nlm.nih.gov/pubmed/22482626
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3694101
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