Dr. Zuomin Zhao Profile

Dr. Zuomin Zhao

Doctoral Researcher at Univ of Oulu

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Author

Publications (18)

Proceedings Article | 27 November 2023 Poster + Paper

Acousto-optic sensing: tagging efficiency in long coherent laser versus laser diode and LED

Mohammadreza Omidali, Triana Rahayu, Zuomin Zhao, Sadegh Moradi, Alexander Bykov, Teemu Myllylä

Proceedings Volume 12766, 1276610 (2023) https://doi.org/10.1117/12.2687676

KEYWORDS: Acousto-optics, Light emitting diodes, Signal detection, Light sources, Acoustooptics, Tissues, Modulation

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Proceedings Article | 27 November 2023 Paper

Multiwavelength focused ultrasound-optics system for measuring concentration changes in the focused area

Triana Rahayu, Mohammadreza Omidali, Zuomin Zhao, Teemu Myllylä

Proceedings Volume 12770, 1277018 (2023) https://doi.org/10.1117/12.2687681

KEYWORDS: Liquids, Acousto-optics, Absorbance, Photons, Transducers

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Proceedings Article | 9 March 2023 Poster + Paper

Light source-detector pair positioning to optimize tagging efficiency of focused ultrasound-modulated photons in a backward detection mode

Mohammadreza Omidali, Ali Mardanshahi, Zuomin Zhao, Deepak Sonker, Alexander Bykov, Teemu Myllylä

Proceedings Volume 12379, 123791N (2023) https://doi.org/10.1117/12.2650594

KEYWORDS: Photons, Simulations, Acoustics, Transducers, Tissues, Monte Carlo methods, Light sources and illumination, Ultrasonics

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Proceedings Article | 5 May 2020 Presentation + Paper

Functional NIRS study of blood brain barrier disruption when induced by focused ultrasound and intra-arterial mannitol infusion

Teemu Myllylä, Mika Kaakinen, Erkki Vihriälä, Jari Jukkola, Zuomin Zhao, Hany Ferdinando, Vesa Korhonen, Vesa Kiviniemi, Lauri Eklund

Proceedings Volume 11363, 113630T (2020) https://doi.org/10.1117/12.2555843

KEYWORDS: Blood brain barrier, Brain, Hemodynamics, Near infrared spectroscopy, Ultrasonography, Sensors, Modulation, Acoustics, Therapeutics, Veins

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Proceedings Article | 11 December 2012 Paper

Photo-acoustic excitation and detection of guided ultrasonic waves in bone samples covered by a soft coating layer

Zuomin Zhao, Petro Moilanen, Pasi Karppinen, Mikko Määttä, Timo Karppinen, Edward Hæggström, Jussi Timonen, Risto Myllylä

Proceedings Volume 8553, 85531E (2012) https://doi.org/10.1117/12.999297

KEYWORDS: Bone, Coating, Tissue optics, Ultrasonics, Waveguides, Soft tissue optics, Skin, Ultrasonography, Phase velocity, Signal detection

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Proceedings Article | 25 November 2010 Paper

Laser-induced microbubbles in gold and oxide nanoparticle suspensions: photoacoustic detection

Z. Zhao, R. Myllylä

Proceedings Volume 7376, 737606 (2010) https://doi.org/10.1117/12.871461

KEYWORDS: Particles, Gold, Zinc oxide, Nanoparticles, Pulsed laser operation, Oxides, Photoacoustic spectroscopy, Laser damage threshold, Laser therapeutics, Titanium dioxide

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Proceedings Article | 2 December 2008 Paper

Pulsed photoacoustic measurements of suspensions: in case study of mitochnodrial NADH and its phantom

Zuomin Zhao, Jukka Hast, Risto Myllylä, Markku Känsäkoski

Proceedings Volume 7142, 714213 (2008) https://doi.org/10.1117/12.815279

KEYWORDS: Photoacoustic spectroscopy, Absorption, Transducers, Absorbance, Scattering, Signal detection, Analytical research, Statistical analysis, Light scattering, Oxidation

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Proceedings Article | 5 June 2008 Paper

Pulsed laser photoacoustic monitoring of paper pulp consistency

Zuomin Zhao, Matti Törmänen, Risto Myllylä

Proceedings Volume 7022, 70220D (2008) https://doi.org/10.1117/12.803917

KEYWORDS: Scattering, Acoustics, Signal attenuation, Laser scattering, Photoacoustic spectroscopy, Absorption, Pulsed laser operation, Light scattering, Sensors, Particles

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Proceedings Article | 21 July 2006 Paper

Scattering photoacoustic method in measurement of weakly absorbing turbid suspensions

Zuomin Zhao, Matti Törmänen, Risto Myllylä

Proceedings Volume 6163, 616307 (2006) https://doi.org/10.1117/12.696947

KEYWORDS: Scattering, Absorption, Acoustics, Photoacoustic spectroscopy, Laser scattering, Signal attenuation, Pulsed laser operation, Photons, Biomedical optics, Sensors

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Proceedings Article | 13 June 2006 Paper

Comparison of the pulsed photoacoustic technique and the optical coherence tomography from the viewpoint of biomedical sensing

Matti Kinnunen, Zuomin Zhao, Risto Myllylä

Proceedings Volume 5946, 59461M (2006) https://doi.org/10.1117/12.639335

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Proceedings Article | 29 September 2005 Paper

Laser radar and laser photoacoustics in paper pulp measurements

Matti Törmänen, Zuomin Zhao, Risto Myllylä

Proceedings Volume 5953, 595305 (2005) https://doi.org/10.1117/12.623537

KEYWORDS: Acoustics, LIDAR, Photoacoustic spectroscopy, Particles, Signal attenuation, Laser scattering, Signal detection, Picosecond phenomena, Temperature metrology, Semiconductor lasers

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Proceedings Article | 20 August 2004 Paper

Noninvasive glucose sensing in scattering media using OCT, PAS, and TOF techniques

Erkki Alarousu, Jukka Hast, Matti Kinnunen, Mikhail Kirillin, Risto Myllyla, Jerzy Plucinski, Alexey Popov, Alexander Priezzhev, Tuukka Prykari, Juha Saarela, Zuomin Zhao

Proceedings Volume 5474, (2004) https://doi.org/10.1117/12.578321

KEYWORDS: Glucose, Optical coherence tomography, Pulsed laser operation, Scattering media, Laser scattering, Monte Carlo methods, Scattering, Light scattering, Tissues, In vivo imaging

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Proceedings Article | 18 June 2004 Paper

Glucose sensing in aqueous Intralipid suspension with an optical coherence tomography system: experiment and Monte Carlo simulation

Mikhail Kirillin, Alexander Priezzhev, Matti Kinnunen, Erkki Alarousu, Zuomin Zhao, Jukka Hast, Risto Myllylä

Proceedings Volume 5325, (2004) https://doi.org/10.1117/12.535341

KEYWORDS: Glucose, Optical coherence tomography, Scattering, Monte Carlo methods, Light scattering, Signal detection, Photons, Tissues, Refractive index, Light sources

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Proceedings Article | 16 July 2002 Paper

Photoacoustic blood glucose and skin measurement based on optical scattering effect

Zuomin Zhao, Risto Myllyla

Proceedings Volume 4707, (2002) https://doi.org/10.1117/12.475582

KEYWORDS: Glucose, Scattering, Blood, Tissue optics, Skin, Water, Photoacoustic spectroscopy, Absorption, Transducers, Optical testing

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Proceedings Article | 15 June 2001 Paper

Photoacoustic determination of glucose concentration in whole blood by a near-infrared laser diode

Zuomin Zhao, Risto Myllylae

Proceedings Volume 4256, (2001) https://doi.org/10.1117/12.429293

KEYWORDS: Glucose, Blood, Photoacoustic spectroscopy, Scattering, Semiconductor lasers, Acoustics, Transducers, Absorption, Tissue optics, Oxygen

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Proceedings Article | 17 September 1999 Paper

Laser-induced acoustic transmitter in tissue

Zuomin Zhao, Risto Myllylae, Seppo Nissilae

Proceedings Volume 3863, (1999) https://doi.org/10.1117/12.364413

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Proceedings Article | 15 January 1999 Paper

Design of a laser diode photoacoustic sensor for tissue measurements

Onni Ahola, Zuomin Zhao, Jussi Tenhunen, Seppo Nissila, Risto Myllyla

Proceedings Volume 3570, (1999) https://doi.org/10.1117/12.336930

KEYWORDS: Semiconductor lasers, Sensors, Photoacoustic spectroscopy, Glucose, Blood, Laser tissue interaction, Absorption, Signal detection, Transducers, Tissue optics

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Proceedings Article | 1 January 1998 Paper

Photoacoustic signal formation in absorbing and scattering liquids

Seppo Nissilae, Onni Ahola, Harri Kopola, Risto Myllylae, Jussi Tenhunen, Zuomin Zhao

Proceedings Volume 3199, (1998) https://doi.org/10.1117/12.301101

KEYWORDS: Acoustics, Absorption, Liquids, Tissue optics, Photoacoustic spectroscopy, Scattering, Glucose, Monte Carlo methods, Semiconductor lasers, Laser systems engineering

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Showing 5 of 18 publications

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