Dr. Takaaki Maeda Profile

Dr. Takaaki Maeda

at Kushiro National College of Technology

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 15 June 2020 Paper

Investigation on estimation of absorption and scattering parameters using skin spectral reflectance database

Tomonori Yuasa, Takehiro Ohya, Kaustav Das, Takaaki Maeda, Hideki Funamizu, Yoshihisa Aizu

Proceedings Volume 11521, 115210J (2020) https://doi.org/10.1117/12.2573298

KEYWORDS: Skin, Reflectivity, Absorption, Scattering, Tissues, Databases, Tissue optics, Photons, Light scattering, Monte Carlo methods

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Proceedings Article | 15 June 2020 Paper

Skin reflectance spectra with different parameter conditions in Monte Carlo simulation and agarose-gel phantom experiment

Kaustav Das, Takaaki Maeda, Izumi Nishidate, Tomonori Yuasa, Hideki Funamizu, Yoshihisa Aizu

Proceedings Volume 11521, 1152113 (2020) https://doi.org/10.1117/12.2573297

KEYWORDS: Monte Carlo methods, Skin, Reflectivity, Scattering, Blood, Absorption, Databases, Tissues, Tissue optics, Agriculture

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Proceedings Article | 11 July 2019 Paper

Construction of spectral reflectance database for estimation of absorption and scattering parameters in skin tissue

Tomonori Yuasa, Tomoki Hashisaka, Yuji Masuda, Takaaki Maeda, Hideki Funamizu, Yoshihisa Aizu

Proceedings Volume 11074, 110742O (2019) https://doi.org/10.1117/12.2526693

KEYWORDS: Skin, Reflectivity, Scattering, Databases, Absorption, Tissue optics, Light scattering, Error analysis

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Proceedings Article | 28 July 2017 Paper

Development of skin tissue phantom having a shape of sulcus cutis and crista cutis with lower temporal deterioration

Tomonori Yuasa, Yutaro Nagamori, Takaaki Maeda, Hideki Funamizu, Yoshihisa Aizu

Proceedings Volume 10412, 104120U (2017) https://doi.org/10.1117/12.2284766

KEYWORDS: Skin, Tissues

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Proceedings Article | 18 April 2017 Paper

Monte Carlo simulation of skin image using a skin model with surface texture

Kota Mizunuma, Yuto Hanabusa, Takaaki Maeda, Hideki Funamizu, Tomonori Yuasa, Yoshihisa Aizu

Proceedings Volume 10251, 102511P (2017) https://doi.org/10.1117/12.2269449

KEYWORDS: Skin, Monte Carlo methods, Natural surfaces, Tissues, Tissue optics, Reflectivity, Absorption, Photons, Scattering, Blood

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Proceedings Article | 18 April 2017 Paper

Quantitative evaluation on the depth and spread of light propagation in skin tissue using Monte Carlo simulation

Syoki Takahashi, Takaaki Maeda, Hideki Funamizu, Tomonori Yuasa, Yoshihisa Aizu

Proceedings Volume 10251, 102511O (2017) https://doi.org/10.1117/12.2269434

KEYWORDS: Absorption, Scattering, Light scattering, Tissues, 3D modeling, Blood, Skin, Tissue optics, Monte Carlo methods, Photon transport

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Proceedings Article | 18 April 2017 Paper

Development of skin tissue phantom having a shape of sulcus cutis and crista cutis

Yutaro Nagamori, Tomonori Yuasa, Takaaki Maeda, Hideki Funamizu, Yoshihisa Aizu

Proceedings Volume 10251, 102511N (2017) https://doi.org/10.1117/12.2269431

KEYWORDS: Silicon, Tissue optics, Optical properties, Natural surfaces, Prototyping, Blood, Optical testing, Skin, Tissues, Reflectivity

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Proceedings Article | 18 June 2013 Paper

Noncontact plethysmographic imaging based on diffuse reflectance spectroscopy using a digital RGB camera

Izumi Nishidate, Ryohei Matsuda, Noriyuki Tanaka, Takaaki Maeda, Tomonori Yuasa, Tetsuya Yuasa, Kyuichi Niizeki, Yoshihisa Aizu

Proceedings Volume 8798, 87980D (2013) https://doi.org/10.1117/12.2032555

KEYWORDS: RGB color model, Skin, Blood, Curium, Cameras, Diffuse reflectance spectroscopy, Chromophores, Digital cameras, Monte Carlo methods, Tissues

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SPIE Journal Paper | 17 December 2012 Open Access

Visualization of peripheral vasodilative indices in human skin by use of red, green, blue images

Izumi Nishidate, Noriyuki Tanaka, Tatsuya Kawase, Takaaki Maeda, Tomonori Yuasa, Yoshihisa Aizu, Tetsuya Yuasa, Kyuichi Niizeki

JBO, Vol. 18, Issue 06, 061220, (December 2012) https://doi.org/10.1117/12.10.1117/1.JBO.18.6.061220

KEYWORDS: Skin, RGB color model, Blood, Capacitance, Resistance, Artificial intelligence, Visualization, Virtual colonoscopy, Tissues, Cameras

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SPIE Journal Paper | 1 August 2011 Open Access

Noninvasive imaging of human skin hemodynamics using a digital red-green-blue camera

Izumi Nishidate, Noriyuki Tanaka, Tatsuya Kawase, Takaaki Maeda, Tomonori Yuasa, Yoshihisa Aizu, Tetsuya Yuasa, Kyuichi Niizeki

JBO, Vol. 16, Issue 08, 086012, (August 2011) https://doi.org/10.1117/12.10.1117/1.3613929

KEYWORDS: Blood, Skin, RGB color model, Tissues, Monte Carlo methods, Absorption, Oxygen, Mercury, Hemodynamics, Visualization

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Proceedings Article | 15 June 2011 Paper

Spectral reflectance fitting based on Monte Carlo simulation using a multi-layered skin tissue model

Yoshihisa Aizu, Takaaki Maeda, Tomohiro Kuwahara, Tetsuji Hirao

Proceedings Volume 8088, 80880P (2011) https://doi.org/10.1117/12.889626

KEYWORDS: Reflectivity, Skin, Tissues, Monte Carlo methods, Scattering, Absorption, Tissue optics, Light scattering, Photons, Blood

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Proceedings Article | 2 December 2010 Paper

Skin image reconstruction using Monte Carlo based color generation

Yoshihisa Aizu, Takaaki Maeda, Tomohiro Kuwahara, Tetsuji Hirao

Proceedings Volume 7851, 78510N (2010) https://doi.org/10.1117/12.872727

KEYWORDS: Skin, Reflectivity, RGB color model, Monte Carlo methods, Scattering, Tissue optics, Tissues, Light scattering, Absorption, Blood

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Proceedings Article | 10 July 2009 Paper

Simultaneous imaging of blood flow and hemoglobin concentration change in skin tissue using NIR speckle patterns

Yoshihisa Aizu, Tatsuya Hirata, Takaaki Maeda, Izumi Nishidate, Naomichi Yokoi

Proceedings Volume 7371, 73711D (2009) https://doi.org/10.1117/12.831748

KEYWORDS: Blood circulation, Speckle, Tissues, Skin, Speckle pattern, Reflectivity, Imaging systems, Near infrared, Speckle imaging, Biomedical optics

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Proceedings Article | 8 July 2009 Paper

Investigation of arterial inflow and venous capacitance in human skin by use of RGB images

Izumi Nishidate, Hayato Kaneko, Takaaki Maeda, Yoshihisa Aizu, Tetsuya Yuasa, Kyuichi Niizeki

Proceedings Volume 7368, 73682F (2009) https://doi.org/10.1117/12.831585

KEYWORDS: Skin, RGB color model, Capacitance, Blood, Curium, Tissues, Chromophores, Visualization, Cameras, Hemodynamics

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SPIE Journal Paper | 1 September 2007 Open Access

Visualizing depth and thickness of a local blood region in skin tissue using diffuse reflectance images

Izumi Nishidate, Takaaki Maeda, Yoshihisa Aizu, Kyuichi Niizeki

JBO, Vol. 12, Issue 05, 054006, (September 2007) https://doi.org/10.1117/12.10.1117/1.2798703

KEYWORDS: Blood, Skin, Tissue optics, Tissues, Veins, Absorption, Scattering, Monte Carlo methods, Visualization, Diffuse reflectance spectroscopy

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Showing 5 of 15 publications

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