ArticleBiomedical optics express2013
Non-contact photoacoustic imaging using a fiber based interferometer with optical amplification.
Article in Biomedical optics express, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed.
- Multiple reflection: A Route to enhanced sensitivity in beam-deflection optical ultrasound sensing.Photoacoustics · 2026Article
- Probe fusion all-optic OCT-PAM dual-mode imaging system for biomedical imaging.Photoacoustics · 2024Article
- Perspectives on endoscopic functional photoacoustic microscopy.Applied physics letters · 2024Article
- Miniaturized fiber optic ultrasound sensor with multiplexing for photoacoustic imaging.Photoacoustics · 2022Article
- Remote Photoacoustic Sensing Using Single Speckle Analysis by an Ultra-Fast Four Quadrant Photo-Detector.Sensors (Basel, Switzerland) · 2021Article
- Towards non-contact photoacoustic imaging [review].Photoacoustics · 2020Review
- All-optical, an ultra-thin endoscopic photoacoustic sensor using multi-mode fiber.Scientific reports · 2020Article
- Complete-noncontact photoacoustic microscopy by detection of initial pressures using a 3×3 coupler-based fiber-optic interferometer.Biomedical optics express · 2020Article
- Dual-Polarized Fiber Laser Sensor for Photoacoustic Microscopy.Sensors (Basel, Switzerland) · 2019Review
- Listening to tissues with new light: recent technological advances in photoacoustic imaging.Journal of optics (2010) · 2019Article
- Experimental design and numerical investigation of a photoacoustic sensor for a low-power, continuous-wave, laser-based frequency-domain photoacoustic microscopy.Journal of biomedical optics · 2019Article
- Review on practical photoacoustic microscopy.Photoacoustics · 2019Review
- Remote photoacoustic sensing using speckle-analysis.Scientific reports · 2019Article
- Full noncontact laser ultrasound: first human data.Light, science & applications · 2019Article
- Characterization of laser ultrasound source signals in biological tissues for imaging applications.Journal of biomedical optics · 2018Article
- Assessment of microvasculature flow state with a high speed all-optic dual-modal system of optical coherence tomography and photoacoustic imaging.Biomedical optics express · 2018Article
- A frequency-domain non-contact photoacoustic microscope based on an adaptive interferometer.Journal of biophotonics · 2018Article
- Looking at sound: optoacoustics with all-optical ultrasound detection.Light, science & applications · 2018Article
- Non-interferometric photoacoustic remote sensing microscopy.Light, science & applications · 2017Article
- [Non-contacting photoacoustic tomography in biological samples].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2017Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In photoacoustic imaging the ultrasonic signals are usually detected by contacting transducers. For some applications contact with the tissue should be avoided. As alternatives to contacting transducers interferometric means can be used to acquire photoacoustic signals remotely. In this paper we report on non-contact three and two dimensional photoacoustic imaging using an optical fiber-based Mach-Zehnder interferometer. A detection beam is transmitted through an optical fiber network onto the surface of the specimen. Back reflected light is collected and coupled into the same optical fiber. To achieve a high signal/noise ratio the reflected light is amplified by means of optical amplification with an erbium doped fiber amplifier before demodulation. After data acquisition the initial pressure distribution is reconstructed by a Fourier domain reconstruction algorithm. We present remote photoacoustic imaging of a tissue mimicking phantom and on chicken skin.
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