Dr. Shoko Nioka Profile

Dr. Shoko Nioka

at Univ of Pennsylvania School of Medicine

SPIE Involvement:

Author

Publications (37)

SPIE Journal Paper | 8 November 2018 Open Access

Two-channel autofluorescence analysis for oral cancer

Tze-Ta Huang, Ken-Chung Chen, Tung-Yiu Wong, Chih-Yang Chen, Wang-Ch Chen, Yi-Chun Chen, Ming-Hsuan Chang, Dong-Yuan Wu, Teng-Yi Huang, Shoko Nioka, Pau-Choo Chung, Jehn-Shyun Huang

JBO, Vol. 24, Issue 05, 051402, (November 2018) https://doi.org/10.1117/12.10.1117/1.JBO.24.5.051402

KEYWORDS: Cancer, Data analysis, Light emitting diodes, Tissues, Image filtering, Tumors, Light sources, Optical filters, Clouds, Biopsy

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SPIE Journal Paper | 1 May 2010 Open Access

Quantitative mitochondrial redox imaging of breast cancer metastatic potential

He Xu, Shoko Nioka, Jerry Glickson, Britton Chance, Lin Li

JBO, Vol. 15, Issue 03, 036010, (May 2010) https://doi.org/10.1117/12.10.1117/1.3431714

KEYWORDS: Tumors, Breast cancer, Breast, Tissues, Melanoma, Cancer, Luminescence, Mammography, Oxygen, In vivo imaging

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SPIE Journal Paper | 1 January 2010 Open Access

Comparisons of muscle oxygenation changes between arm and leg muscles during incremental rowing exercise with near-infrared spectroscopy

Zhongxing Zhang, Bangde Wang, Hui Gong, Guodong Xu, Shoko Nioka, Britton Chance

JBO, Vol. 15, Issue 01, 017007, (January 2010) https://doi.org/10.1117/12.10.1117/1.3309741

KEYWORDS: Near infrared spectroscopy, Oxygen, Blood, Carbon monoxide, Tissue optics, Sensors, Biomedical optics, Heart, Resistance

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Proceedings Article | 28 February 2009 Paper

Calibration of CCD-based redox imaging for biological tissues

He Xu, Baohua Wu, Shoko Nioka, Britton Chance, Lin Li

Proceedings Volume 7262, 72622F (2009) https://doi.org/10.1117/12.811769

KEYWORDS: Tissues, CCD cameras, Calibration, Tumors, Liquids, Imaging systems, Luminescence, Charge-coupled devices, Melanoma, Scanners

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Proceedings Article | 24 February 2009 Paper

Calibration of redox scanning for tissue samples

He Xu, Baohua Wu, Shoko Nioka, Britton Chance, Lin Li

Proceedings Volume 7174, 71742F (2009) https://doi.org/10.1117/12.809778

KEYWORDS: Tissues, Calibration, Tumors, Luminescence, Liquids, Optical filters, Spleen, Pancreas, Breast, Nitrogen

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Proceedings Article | 12 February 2009 Paper

Measurement of brain activation difference during different mathematical tasks by near infrared spectroscopy

Naoko Okamoto, Yasufumi Kuroda, Britton Chance, Shoko Nioka, Hideo Eda, Takanori Maesako

Proceedings Volume 7174, 71741M (2009) https://doi.org/10.1117/12.808424

KEYWORDS: Near infrared spectroscopy, Brain, Imaging systems, Mathematics, Neuroimaging, Brain activation, Prefrontal cortex, Visualization, Scientific research, Functional magnetic resonance imaging

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Proceedings Article | 12 February 2009 Paper

Visualization of children's mathematics solving process using near infrared spectroscopic approach

Yasufumi Kuroda, Naoko Okamoto, Britton Chance, Shoko Nioka, Hideo Eda, Takanori Maesako

Proceedings Volume 7174, 71741Z (2009) https://doi.org/10.1117/12.808410

KEYWORDS: Near infrared spectroscopy, Brain, Visualization, Mathematics, Prefrontal cortex, Imaging systems, Near infrared, Spectroscopy, Scientific research, Neuroscience

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SPIE Journal Paper | 1 November 2006 Open Access

Noninvasive diffuse optical measurement of blood flow and blood oxygenation for monitoring radiation therapy in patients with head and neck tumors: a pilot study

Ulas Sunar, H. Quon, Turgut Durduran, Jun Zhang, Juan Du, Chao Zhou, Guoqiang Yu, Regine Choe, Alex Kilger, Robert Lustig, Laurie Loevner, Shoko Nioka, Britton Chance, Arjun Yodh

JBO, Vol. 11, Issue 06, 064021, (November 2006) https://doi.org/10.1117/12.10.1117/1.2397548

KEYWORDS: Tumors, Blood circulation, Neck, Tissue optics, Optical testing, Tissues, Radiotherapy, Head, Sensors, Blood

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SPIE Journal Paper | 1 November 2006 Open Access

Noninvasive diffuse optical measurement of blood flow and blood oxygenation for monitoring radiation therapy in patients with head and neck tumors: a pilot study

Ulas Sunar, H. Quon, Turgut Durduran, Jun Zhang, Juan Du, Chao Zhou, Guoqiang Yu, Regine Choe, Alex Kilger, Robert Lustig, Laurie Loevner, Shoko Nioka, Britton Chance, Arjun Yodh

JBO, Vol. 11, Issue 06, 064021, (November 2006) https://doi.org/10.1117/12.10.1117/1.2397548

KEYWORDS: Tumors, Blood circulation, Neck, Tissue optics, Optical testing, Tissues, Radiotherapy, Head, Sensors, Blood

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Proceedings Article | 22 February 2006 Paper

Spatially resolved pharmacokinetic rate images of ICG using near-infrared optical methods

Burak Alacam, Birsen Yazici, Xavier Intes, Shoko Nioka, Britton Chance

Proceedings Volume 6088, 60881N (2006) https://doi.org/10.1117/12.647205

KEYWORDS: Tumors, Plasma, Absorption, Near infrared, Capillaries, Breast cancer, Breast, Tissues, Sensors, Filtering (signal processing)

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Proceedings Article | 13 February 2006 Paper

Fast CW imager for ICG and Gd kinetics

David Busch, Zhongyao Zhao, Shoko Nioka, Arjun Yodh, Mitchell Schnall, Britton Chance, Xavier Intes

Proceedings Volume 6081, 60810R (2006) https://doi.org/10.1117/12.649400

KEYWORDS: Gadolinium, Sensors, Breast, Optical fibers, Magnetic resonance imaging, Radio optics, Absorption, Tissues, Imaging systems

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SPIE Journal Paper | 1 November 2005 Open Access

Effect of errors in baseline optical properties on accuracy of transabdominal near-infrared spectroscopy in fetal sheep brain during hypoxic stress

Theresa Mawn, Shoko Nioka, Mark Nijland, Luke Bloy, Mark Elliott, Britton Chance, John Leigh

JBO, Vol. 10, Issue 06, 064001, (November 2005) https://doi.org/10.1117/12.10.1117/1.2118730

KEYWORDS: Near infrared spectroscopy, Absorption, Blood, Optical properties, Diffusion, Tissues, Scattering, Head, Tissue optics, Fetus

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Proceedings Article | 8 October 2005 Paper

Monitoring of radiation therapy response of head and neck tumors by non-invasive optical blood flow measurements

U. Sunar, H. Quon, J. Zhang, J. Du, T. Durduran, C. Zhou, G. Yu, A. Kilger, R. Lustig, L. Loevner, S. Nioka, A. Yodh, B. Chance

Proceedings Volume 5859, 58590I (2005) https://doi.org/10.1117/12.632838

KEYWORDS: Tumors, Blood circulation, Neck, Head, Radiotherapy, Optical testing, Sensors, Cancer, Positron emission tomography, Magnetic resonance imaging

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Proceedings Article | 28 April 2005 Paper

Blood flow and oxygen saturation changes according to pressure effect in NIR breast cancer imaging study

Zhongyao Zhao, Jun Zhang, Shoko Nioka, Ling Dong, Juan Du, Simon Wen, Britton Chance

Proceedings Volume 5693, (2005) https://doi.org/10.1117/12.590902

KEYWORDS: Breast, Sensors, Breast cancer, Near infrared, Tissues, Light emitting diodes, Blood, Imaging systems, Blood circulation, Mammography

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Proceedings Article | 12 September 2003 Paper

Simulation of delivery of indocynanine green injected intravenously into the human subject for breast cancer detection

Ping Huang, Xavier Intes, Britton Chance, Shoko Nioka

Proceedings Volume 4949, (2003) https://doi.org/10.1117/12.476527

KEYWORDS: Tumors, Breast cancer, Tumor growth modeling, Human subjects, Cancer, Tissues, Data modeling, Luminescence, Capillaries, Ordinary differential equations

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Proceedings Article | 29 July 2003 Paper

Application of I&Q detection system in scouting the curative effect of neck squamous cell carcinoma

Jun Zhang, Tao Tu, Ulas Sunar, Xavier Intes, Shoko Nioka, Zhihong Zhang, Alex Kilger, Robert Lustig, Laurie Loevner, Britton Chance

Proceedings Volume 4955, (2003) https://doi.org/10.1117/12.478177

KEYWORDS: Neck, Tissue optics, Cancer, Blood, Tumors, Near infrared spectroscopy, Radiotherapy, Imaging spectroscopy, Absorption, Skin

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Proceedings Article | 12 September 2002 Paper

Application of LED imager for breast cancer diagnosis

Jun Zhang, Yuanqing Lin, Shoko Nioka, Nancy O'Connor, Brian Czerniecki, Emily Conant, Britton Chance

Proceedings Volume 4916, (2002) https://doi.org/10.1117/12.482933

KEYWORDS: Imaging systems, Breast, Breast cancer, Light emitting diodes, Blood, Cancer, Mammography, Tumors, Tissue optics

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Proceedings Article | 12 April 2002 Paper

Calibration of tissue optical properties for I&Q phase detection system using multiwavelength fitting model

Ping Huang, Shoko Nioka, Britton Chance

Proceedings Volume 4536, (2002) https://doi.org/10.1117/12.462548

KEYWORDS: Calibration, Scattering, Absorption, Tissue optics, Phase measurement, Tissues, Neck, Data modeling, Near infrared, Optical calibration

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Proceedings Article | 12 April 2002 Paper

Method and application for imaging breast cancer using a contrast agent

Ping Huang, Xavier Intes, Shoko Nioka, Toshiyuki Kitai, Britton Chance

Proceedings Volume 4536, (2002) https://doi.org/10.1117/12.462549

KEYWORDS: Absorption, Breast cancer, Reconstruction algorithms, Tissues, Sensors, Breast, Near infrared, Diffusion, Photons, Cancer

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Proceedings Article | 29 June 2001 Paper

Design parameters for wearable optical imagers

Ata Akin, Sanghyun Kim, Kambiz Pourrezaei, Britton Chance, Shoko Nioka

Proceedings Volume 4250, (2001) https://doi.org/10.1117/12.434495

KEYWORDS: Imaging systems, Data acquisition, Image processing, Optical amplifiers, Breast cancer, Tissues, Voltage controlled current source, Operating systems, Tissue optics, Semiconductor lasers

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Proceedings Article | 6 April 2000 Paper

Spectroscopy and imaging of oxygen delivery to tissue under strenuous conditions (NIR in athletes)

Britton Chance, Shoko Nioka, Hong Long, Chunhua Xie, XuHui Ma, Vasilis Ntziachristos, Qingming Luo

Proceedings Volume 4001, (2000) https://doi.org/10.1117/12.381476

KEYWORDS: Blood, Oxygen, Imaging spectroscopy, Near infrared, Tissues, Imaging systems, Spectroscopy, Calibration, Near infrared spectroscopy, Ischemia

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SPIE Journal Paper | 1 April 2000 Open Access

Preliminary evaluation of dual wavelength phased array imaging on neonatal brain function

Yu Chen, Shuoming Zhou, Chunhua Xie, Shoko Nioka, Maria Delivoria-Papadopoulos, Endla Anday, Britton Chance

JBO, Vol. 5, Issue 02, (April 2000) https://doi.org/10.1117/12.10.1117/1.429986

KEYWORDS: Brain, Blood, Phased arrays, Imaging systems, Sensors, Neuroimaging, Imaging arrays, Phase shifts, Light, Scattering

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SPIE Journal Paper | 1 April 2000 Open Access

Study of near infrared technology for intracranial hematoma detection

Quan Zhang, Hong Ma, Shoko Nioka, Britton Chance

JBO, Vol. 5, Issue 02, (April 2000) https://doi.org/10.1117/12.10.1117/1.429988

KEYWORDS: Sensors, Absorption, Near infrared spectroscopy, Light emitting diodes, Signal detection, Tissue optics, Head, Brain, Light, Microcontrollers

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