Presentation
6 March 2020 Simple high-speed multimode fibre calibration for photoacoustic endomicroscopy (Conference Presentation)
Author Affiliations +
Abstract
Photoacoustic endoscopy holds great potential for guiding minimally invasive procedures including fetal surgery, and tumour biopsy, as it can provide functional and molecular information of tissue with high spatial resolution. Multimode fibre has shown promise for the development of an ultrathin, forward-viewing photoacoustic probes. In this work, we report the development of a photoacoustic endomicroscopy system based on a multimode fibre and a new method for calibration. With a simple setup, this method exhibited high-speed calibration of MMFs, and it could be useful for the development and clinical translations of ultra-thin photoacoustic endomicroscopy probes.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tianrui Zhao, Tom Vercauteren, and Wenfeng Xia "Simple high-speed multimode fibre calibration for photoacoustic endomicroscopy (Conference Presentation)", Proc. SPIE 11240, Photons Plus Ultrasound: Imaging and Sensing 2020, 1124026 (6 March 2020); https://doi.org/10.1117/12.2550993
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KEYWORDS
Photoacoustic spectroscopy

Calibration

Endomicroscopy

Multimode fibers

Digital micromirror devices

Tissue optics

Biopsy

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