Effects of modulation phase of ultrasound-modulated light on the ultrasound-modulated optical image in turbid media |
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| Authors: | Weng Cuncheng Zhang Jing |
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| Affiliation: | Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, School of Physics and OptoElectronics Technology, Fujian Normal University, Fuzhou 350007, China |
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| Abstract: | In this paper, our investigations suggest that the modulation phase of ultrasound-modulated light escaping from the different locations in the ultrasonic field is different. In turbid media, the modulation phase causes the ultrasound-modulated light intensity collected outside the media to fluctuate. However, the ultrasound-modulated optical technology uses the ultrasound-modulated light signals to image. Consequently, the modulation phase affects the quality of ultrasound-modulated optical imaging. |
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| Keywords: | Ultrasound-modulated light Optical scattering Turbid media Imaging quality |
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