ArticleIEEE transactions on ultrasonics, ferroelectrics, and frequency control2021
Passive Cavitation Mapping by Cavitation Source Localization From Aperture-Domain Signals-Part I: Theory and Validation Through Simulations.
Article in IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Ionizing radiation acoustic beam localization: one step towards "proton surgery".medRxiv : the preprint server for health sciences · 2026Article
- Overview of Therapeutic Ultrasound Applications and Safety Considerations: 2024 Update.Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine · 2025Review
- Three-Dimensional Super-Resolution Passive Cavitation Mapping in Laser Lithotripsy.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2024Article
- Sonosensitive Cavitation Nuclei-A Customisable Platform Technology for Enhanced Therapeutic Delivery.Molecules (Basel, Switzerland) · 2023Review
- Real-Time Passive Acoustic Mapping With Enhanced Spatial Resolution in Neuronavigation-Guided Focused Ultrasound for Blood-Brain Barrier Opening.IEEE transactions on bio-medical engineering · 2023Article
- Passive Cavitation Imaging Artifact Reduction Using Data-Adaptive Spatial Filtering.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2023Article
- A theranostic 3D ultrasound imaging system for high resolution image-guided therapy.Theranostics · 2022Article
- Passive Cavitation Mapping by Cavitation Source Localization From Aperture-Domain Signals-Part II: Phantom and In Vivo Experiments.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2021Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Passive cavitation mapping (PCM) algorithms for diagnostic ultrasound arrays based on time exposure acoustics (TEA) exhibit poor axial resolution, which is in part due to the diffraction-limited point spread function of the imaging system and poor rejection by the delay-and-sum beamformer. In this article, we adapt a method for speed of sound estimation to be utilized as a cavitation source localization (CSL) approach. This method utilizes a hyperbolic fit to the arrival times of the cavitation signals in the aperture domain, and the coefficients of the fit are related to the position of the cavitation source. Wavefronts exhibiting poor fit to the hyperbolic function are corrected to yield improved source localization. We demonstrate through simulations that this method is capable of accurate estimation of the origin of coherent spherical waves radiating from cavitation/point sources. The average localization error from simulated microbubble sources was 0.12 ± 0.12mm ( 0.15 ± 0.14λ
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Registered trials
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