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eess.SP2020
Acoustic Source Localization with the Angular Spectrum Approach in Continuously Stratified Media
Scott Schoen, Costas D. Arvanitis
The angular spectrum approach (ASA)---a fast, frequency domain method for calculation of the acoustic field---enables passive source localization and modeling forward propagation i…
eess.SP2019
Heterogeneous Angular Spectrum Approach for Trans-skull Imaging and Focusing
Scott Schoen, Costas D. Arvanitis
Ultrasound, alone or in concert with circulating microbubble contrast agents, has emerged as a promising modality for therapy and imaging of brain diseases. While this has become p…