De Cai, Zhongfei Li, Sung-Liang Chen, "Photoacoustic microscopy by scanning mirror-based synthetic aperture focusing technique," Chin. Opt. Lett. 13, 101101 (2015)

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- Chinese Optics Letters
- Vol. 13, Issue 10, 101101 (2015)

Fig. 1. Schematic illustration of the SM-SAFT. (a) Point detector. (b) Virtual detector.

Fig. 2. Schematic of the experimental setup for the SM-SAFT.

Fig. 3. Images of the hair-thread phantom scanned at various depths: (a) Original image, (b) SAFT image, and (c) SAFT + CF weighted image.

Fig. 4. 3D demonstration of the PAM images of hairs by SM-SAFT. (a) The photograph; 2D MAP images on the YZ and XZ planes, (b) Original image, and (c) SAFT + CF weighted image.
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Table 1. Lateral Width (−6 dB) and SNR Values

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