In vivo B-mode endoscopic ultrasound imaging based on fiber optic acoustic detection

Qi Zhang; Chaoneng Wu; Yizhi Liang; Long Jin; Bai-Ou Guan

doi:10.1364/OFS.2023.Th4.2

28th International Conference on Optical Fiber Sensors
Technical Digest Series (Optica Publishing Group, 2023),
paper Th4.2
•https://doi.org/10.1364/OFS.2023.Th4.2

In vivo B-mode endoscopic ultrasound imaging based on fiber optic acoustic detection

Qi Zhang, Chaoneng Wu, Yizhi Liang, Long Jin, and Bai-Ou Guan

Optical Fiber Sensors 2023

Naka-ku, Hamamatsu-shi Japan
20–24 November 2023
ISBN: 978-1-957171-30-2

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Biosensors II (Th4)

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Q. Zhang, C. Wu, Y. Liang, L. Jin, and B. Guan, "In vivo B-mode endoscopic ultrasound imaging based on fiber optic acoustic detection," in 28th International Conference on Optical Fiber Sensors, Technical Digest Series (Optica Publishing Group, 2023), paper Th4.2.

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Abstract

We present all-optical endoscopic ultrasound for in vivo, rotational-scanning (B-mode) imaging with an operating frequency of 20 MHz, an imaging depth of 2 cm, and a frame rate of 1 Hz.

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