11 October 2000 Determination of biological tissue property by spectrum of photoacoustic signal
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Proceedings Volume 4224, Biomedical Photonics and Optoelectronic Imaging; (2000); doi: 10.1117/12.403984
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China
Abstract
Photoacoustic signals generated in solid and liquid are detected, and its characteristics are analyzed in time domain and in frequency domain. The results show that spectrum of photoacoustic signal changes with the property of medium sensitively, so it maybe is a potential approach to diagnose special disease at the early stage.
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Shengyou Qian, Da Xing, "Determination of biological tissue property by spectrum of photoacoustic signal", Proc. SPIE 4224, Biomedical Photonics and Optoelectronic Imaging, (11 October 2000); doi: 10.1117/12.403984; https://doi.org/10.1117/12.403984
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KEYWORDS
Photoacoustic spectroscopy

Signal generators

Tissue optics

Absorption

Light scattering

Scattering

Solids

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