Time-frequency transformations are used to identify resonant particles from ultrasound scans. Short time Fourier transformations of the time domain signal indicate a potential for both detection as well as localization in the joint domain.
© 2007 OSA
(100.0100) Image processing : Image processing
(100.2980) Image processing : Image enhancement
(170.0170) Medical optics and biotechnology : Medical optics and biotechnology
(170.7180) Medical optics and biotechnology : Ultrasound diagnostics
M. Testorf and M. M. Doyley, " Ultrasonic Imaging of Micro-Bubbles Based on Time-Frequency Transformations," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, OSA Technical Digest (CD) (Optical Society of America, 2007), paper SMA4.
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