1. Valery V. Tuchin

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    1. Mentioned In 55 Articles

    2. Optical clearing of articular cartilage: a comparison of clearing agents

      Optical clearing of articular cartilage: a comparison of clearing agents
      Optical clearing technique was applied to the problem of OCT imaging of articular cartilage and subchondral bone. We show that optical clearing significantly enhances visualization of articular cartilage and cartilage-bone interface. The effect of different clearing agents was analyzed. For the clearing, iohexol solution and propylene glycol (PG) were used. Clearing was performed in vitro at room temperature by immersion method. Cylindrical osteochondral samples (d=4.8mm) were drilled from ...
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    3. Imaging of subchondral bone by optical coherence tomography upon optical clearing of articular cartilage

      Imaging of subchondral bone by optical coherence tomography upon optical clearing of articular cartilage
      Optical clearing is an effective method to reduce light scattering of biological tissues that provides significant enhancement of light penetration into the biological tissues making non-invasive diagnosis more feasible. In current report Optical Coherence Tomography (OCT) in conjunction with optical clearing is applied for assessment of deep cartilage layers and cartilage-bone interface. The solution of Iohexol in water has been used as an optical clearing agent. The cartilage-bone boundary becomes ...
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    4. OCT/LCT monitoring the drug effect on the human cornea structure in vivo

      OCT/LCT	monitoring	the	drug 	effect	on	the	human	cornea	 structure	in	vivo
      The effect of anti-glaucoma drugs on the structure components of human eye cornea are studied. The eye drops Timolol-AKOS 0.5% and Kosopt were used as the object of study. 10 voluntary patients of the Eye Disease Clinic aged from 70 to 75 suffering from glaucoma took part in the studies. The study of cornea in vivo was carried out using the methods of laser scanning confocal tomography (LCT) and ...
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    5. In vivo microvascular imaging of human oral and nasal cavities using swept-source optical coherence tomography with a single forward/side viewing probe

      In vivo microvascular imaging of human oral and nasal cavities using swept-source optical coherence tomography with a single forward/side viewing probe
      ...rence Tomography and Coherence Domain Optical Methods in Biomedicine XIX James G. Fujimoto; Joseph A. Izatt; Valery V. Tuchin San Francisco, California, United States | February 07, 2015 We report three-dimensional (3...
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    6. Lateral resolution enhancement via imbricated spectral domain optical coherence tomography in a maximum-a-posterior reconstruction framework

      Lateral resolution enhancement via imbricated spectral domain optical coherence tomography in a maximum-a-posterior reconstruction framework
      ...rence Tomography and Coherence Domain Optical Methods in Biomedicine XIX James G. Fujimoto; Joseph A. Izatt; Valery V. Tuchin San Francisco, California, United States | February 07, 2015 The lateral resolution of a Sp...
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    7. Monitoring of interaction of low-frequency electric field with biological tissues upon optical clearing with optical coherence tomography

      Monitoring of interaction of low-frequency electric field with biological tissues upon optical clearing with optical coherence tomography
      ...ing the resistivity of high water content tissues and its variations. Adrián F. Peña ; Alexander Doronin ; Valery V. Tuchin and Igor Meglinski "Monitoring of interaction of low-frequency electric field with biologica...
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  2. About Valery V. Tuchin

    Valery V. Tuchin

    Valery V. Tuchin, PhD, holds the Optics and Biophotonics Chair and is a Director of Research-Educational Institute of Optics and Biophotonics at Saratov State University, Head of Laboratory on Laser Diagnostics of Technical and Living Systems, Inst. of Precise Mechanics and Control, RAS. His research interests include biophotonics, biomedical optics and laser medicine, physics of optical and laser measurements. He has authored more than 300 peer-reviewed papers and books. He has been awarded Honored Science Worker of the Russian Federation and SPIE Fellow; he is a Vice-President of Russian Photobiology Society. In 2007 he was awarded the SPIE Educator Award. He is a FiDiPro Professor of University of Oulu (Finland).