15 March 2016 Orthogonal Fabry-Pérot sensors for photoacoustic tomography
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Abstract
Fabry-Pérot (FP) sensors have been used to produce in-vivo photoacoustic images of exquisite quality. However, for simplicity of construction FP sensors are produced in a planar form. Planar sensors suffer from a limited detection aperture, due to their planarity. We present a novel sensor geometry that allowed a greater field of view by placing a second sensor orthogonal to the first. This captured data from the deeper lying regions of interest and mitigated the limited view.
Conference Presentation
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R. Ellwood, R. Ellwood, O. Ogunlade, O. Ogunlade, E. Z. Zhang, E. Z. Zhang, P. C. Beard, P. C. Beard, B. T. Cox, B. T. Cox, "Orthogonal Fabry-Pérot sensors for photoacoustic tomography", Proc. SPIE 9708, Photons Plus Ultrasound: Imaging and Sensing 2016, 97082N (15 March 2016); doi: 10.1117/12.2212766; https://doi.org/10.1117/12.2212766
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