H. Coufal, W.-Y. Lee
Applied Physics B Photophysics and Laser Chemistry
Paper
Photoacoustic imaging using a fourier transform technique
Abstract
The principles of Fourier transformation are applied to photoacoustic imaging. Advantages are threefold of the power density at the sample; improvement of signal to noise ratio due to multiplexing advantage;and increase of spatial resolution by additional measurements with masks corresponding to higherovertones. The compatibility of Fourier with other multiplex transform techniques is discussed. © 1982, Optical Society of America.
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