Sensitivity improvement of subharmonic-based pressure measurement using phospholipid-coated monodisperse microbubbles

The use of the subharmonic signal from microbubbles exposed to ultrasound is a promising safe and cost-effective approach for the non-invasive measurement of blood pressure. Achieving a high sensitivity of the subharmonic amplitude to the ambient overpressure is crucial for clinical applications. Ho...

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Bibliographic Details
Main Authors: Pengcheng Wang, Chunjie Tan, Xiang Ji, Jingfeng Bai, Alfred C.H. Yu, Peng Qin
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Ultrasonics Sonochemistry
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1350417724000786