Prof. Vladislav Toronov
Associate Professor at Ryerson Univ
SPIE Involvement:
Conference Program Committee | Author | Instructor
Publications (38)

SPIE Journal Paper | 15 March 2019
JBO Vol. 24 Issue 03
KEYWORDS: Near infrared spectroscopy, Brain, Oxygen, Tissues, Mode conditioning cables, Sensors, Skull, Tissue optics, Data modeling, Chromophores

Proceedings Article | 12 February 2018 Paper
Proc. SPIE. 10484, Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XVI
KEYWORDS: Near infrared spectroscopy, Brain, Tissues, Oxygen, Data modeling, Chromophores, Skull, Mode conditioning cables, Head, Diffusion

Proceedings Article | 10 March 2015 Paper
Proc. SPIE. 9305, Optical Techniques in Neurosurgery, Neurophotonics, and Optogenetics II
KEYWORDS: Brain, Oxygen, Skull, Blood pressure, Sensors, Data acquisition, Mode conditioning cables, Tissue optics, Tissues, Blood circulation

SPIE Journal Paper | 12 May 2014
JBO Vol. 19 Issue 05
KEYWORDS: Spectroscopy, Wavelets, Tissue optics, Oxygen, Charge-coupled devices, Spectral resolution, Mode conditioning cables, Chromophores, Sensors, Reflectivity

Proceedings Article | 20 March 2014 Paper
Proc. SPIE. 8928, Optical Techniques in Neurosurgery, Neurophotonics, and Optogenetics
KEYWORDS: Brain, Tissues, Oxygen, Near infrared spectroscopy, Tissue optics, Skull, Blood, Continuous wave operation, Heart, Spectroscopy

Showing 5 of 38 publications
Conference Committee Involvement (22)
Dynamics and Fluctuations in Biomedical Photonics XIX
22 January 2022 | San Francisco, California, United States
Dynamics and Fluctuations in Biomedical Photonics XVIII
6 March 2021 | Online Only, California, United States
Dynamics and Fluctuations in Biomedical Photonics XVII
1 February 2020 | San Francisco, California, United States
Dynamics and Fluctuations in Biomedical Photonics XVI
2 February 2019 | San Francisco, California, United States
Dynamics and Fluctuations in Biomedical Photonics XV
28 January 2018 | San Francisco, California, United States
Showing 5 of 22 Conference Committees
Course Instructor
SC749: Diffuse Optical Spectroscopy and Imaging of Tissues
This course covers fundamentals and recent advances in in-vivo near-infrared (NIR) spectroscopy and imaging of deep biological tissues. The course reviews physical and physiological background of light transport in tissues: absorption and scattering of light, optical properties of tissues and related physiological quantities such as concentrations of fat, water and hemoglobin. The background also includes physical principles of quantitative spectroscopy and imaging and is followed by the discussion of the design of the near-infrared time-domain, frequency-domain, continuous wave, and optoacoustic systems for spectroscopic and imaging applications in deep tissues. The course concentrates on the human applications of the spectroscopic and imaging NIR techniques. Spectroscopic applications reviewed include bone marrow, peripheral vascular disease and sleep apnea studies. NIR imaging applications in neonatal brain imaging, functional brain activity studies, and mammography are included. Applications of NIR imaging in combination with MRI are also considered. The practical demonstration of a Near Infrared Tissue Oximeter (ISS, Champaign IL) will teach you how to measure hemoglobin concentration in tissues.
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