Dr. Maxim N. Cherkashin Profile

Dr. Maxim N. Cherkashin

at Ruhr-Univ Bochum

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 9 March 2023 Paper

Photoacoustic wavefront shaping with a long coherence length laser

Maxim Cherkashin, Benjamin Keenlyside, Thomas Allen, Paul Beard, James Guggenheim

Proceedings Volume 12379, 1237913 (2023) https://doi.org/10.1117/12.2652242

KEYWORDS: Photoacoustic imaging, Photoacoustic microscopy, Adaptive optics, Tissues, Scattering media, Spatial light modulators, Light scattering, Wavefronts, Diffusers, Tissue optics, Speckle pattern, Speckle, Photoacoustic spectroscopy

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Proceedings Article | 5 March 2021 Presentation

Wavefront shaping through multimode fibres to enable endoscopic photoacoustic tomography

Benjamin Keenlyside, Dylan Marques, Maxim Cherkashin, Edward Zhang, Peter Munro, Paul Beard, James Guggenheim

Proceedings Volume 11652, 116520M (2021) https://doi.org/10.1117/12.2582995

KEYWORDS: Endoscopy, Multimode fibers, Wavefronts, Photoacoustic tomography, Ultrasonography, Sensors, Tomography, Photoacoustic spectroscopy, Photoacoustic imaging, Imaging systems

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SPIE Journal Paper | 9 April 2019 Open Access

Transducer-matched multipulse excitation for signal-to-noise ratio improvement in diode laser-based photoacoustic systems

Maxim Cherkashin, Carsten Brenner, Martin Hofmann

JBO, Vol. 24, Issue 04, 046001, (April 2019) https://doi.org/10.1117/12.10.1117/1.JBO.24.4.046001

KEYWORDS: Transducers, Signal to noise ratio, Photoacoustic spectroscopy, Semiconductor lasers, Diodes, Laser systems engineering, Pulsed laser operation, Signal detection, Copper, Ultrasonics

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Proceedings Article | 13 March 2017 Paper

Linking transducer transfer function with multi-pulse excitation photoacoustic response

Maxim Cherkashin, Carsten Brenner, Widodo Putro, Benjamin Döpke, Nils Gerhardt, Martin Hofmann

Proceedings Volume 10139, 101391J (2017) https://doi.org/10.1117/12.2254577

KEYWORDS: Transducers, Photoacoustic imaging, Acoustics, Semiconductor lasers, Diodes, Light sources, Sensors, Imaging systems, Neptunium, Americium, Signal attenuation, Solid state lasers, Laser systems engineering

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Proceedings Article | 3 March 2017 Presentation + Paper

Dynamics of the photoacoustic response of single-element PZT transducers to pulse burst excitation

Maxim Cherkashin, Carsten Brenner, Widodo Putro, Benjamin Döpke, Nils Gerhardt, Martin Hofmann

Proceedings Volume 10064, 100641Q (2017) https://doi.org/10.1117/12.2253051

KEYWORDS: Transducers, Semiconductor lasers, Signal to noise ratio, Diodes, Photoacoustic imaging, Ultrasonography, Laser sources, Pulsed laser operation, Americium, Signal detection, Data acquisition

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Proceedings Article | 15 March 2016 Paper

Dynamics of double-pulse photoacoustic excitation

Maxim Cherkashin, Carsten Brenner, Lena Göring, Benjamin Döpke, Nils Gerhardt, Martin Hofmann

Proceedings Volume 9708, 97084C (2016) https://doi.org/10.1117/12.2213476

KEYWORDS: Transducers, Photoacoustic microscopy, Semiconductor lasers, Photoacoustic imaging, Data processing, Data modeling, Data analysis, Glasses, Oscilloscopes, Signal detection

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Proceedings Article | 16 July 2015 Paper

Laser-diode-based photoacoustic setup to analyze Grüneisen relaxation-effect induced signal enhancement

Maxim Cherkashin, Carsten Brenner, Lena Göring, Benjamin Döpke, Nils Gerhardt, Martin Hofmann

Proceedings Volume 9539, 95390M (2015) https://doi.org/10.1117/12.2183957

KEYWORDS: Semiconductor lasers, Photoacoustic spectroscopy, Transducers, Photoacoustic microscopy, Signal detection, Photoacoustic tomography, Nd:YAG lasers, Photodiodes, Signal to noise ratio, Oscilloscopes

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Showing 5 of 7 publications

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