Mr. James W. Chan Profile

James W. Chan

Assistant Professor at Univ of California Davis

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Author

Publications (15)

SPIE Journal Paper | 7 September 2022 Open Access

Simulated fine-needle aspiration diagnosis of follicular thyroid nodules by hyperspectral Raman microscopy and chemometric analysis

Marcos Soares de Oliveira, Michael Campbell, Alaa Afify, Eric Huang, James Chan

JBO, Vol. 27, Issue 09, 095001, (September 2022) https://doi.org/10.1117/12.10.1117/1.JBO.27.9.095001

KEYWORDS: Raman spectroscopy, Fine needle aspiration, Microscopy, Tumor growth modeling, Surgery, Diagnostics, Chemometrics, Biological research, Microscopes, Data modeling

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Proceedings Article | 20 February 2020 Presentation + Paper

1064 nm Raman microscopy using a multifocal excitation pattern

Haojie Ji, Marcos Oliveira, Che-Wei Chang, James Chan

Proceedings Volume 11251, 1125104 (2020) https://doi.org/10.1117/12.2546771

KEYWORDS: Raman spectroscopy, Signal to noise ratio, Microscopy, Silicon, Indium gallium arsenide, Raman scattering, Image processing

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Proceedings Article | 20 February 2020 Presentation + Paper

Multimodal, label-free histopathology for improving the diagnosis of Hirschsprung disease

Marcos Soares de Oliveira, Laura Galganski, Che-Wei Chang, Christopher Pivetti, Karen Matsukuma, Bo Zhang, Alexandro Lopez, Payam Saadai, James Chan

Proceedings Volume 11251, 112511F (2020) https://doi.org/10.1117/12.2545174

KEYWORDS: Raman spectroscopy, Tissues, Second-harmonic generation, Biopsy, Tissue optics, Chemical analysis, Intestine, Diagnostics, Statistical analysis, Principal component analysis

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Proceedings Article | 14 February 2020 Paper

Monitoring drug induced changes in cardiomyocyte contractility with second harmonic generation (SHG) microscopy

Che-Wei Chang, Hillary Kao, Yao-Hui Sun, Dalyir Pretto, Deborah Lieu, James Chan

Proceedings Volume 11244, 112442H (2020) https://doi.org/10.1117/12.2546825

KEYWORDS: Second-harmonic generation, Microscopy, Microscopes, Harmonic generation, Stem cells, In vitro testing, Heart, Photons, Fluorescent markers, Luminescence

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Proceedings Article | 4 March 2019 Paper

Towards a Raman-based diagnostic approach for characterizing cytologically indeterminate thyroid nodules

Marcos Soares de Oliveira, Yuxia Fan, Michael Campbell, Eric Huang, James Chan

Proceedings Volume 10881, 108811I (2019) https://doi.org/10.1117/12.2508171

KEYWORDS: Raman spectroscopy, Cancer, Fine needle aspiration, Diagnostics, Tissues, Principal component analysis, Pathology, Surgery, Statistical analysis, Solids

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Proceedings Article | 22 February 2019 Presentation + Paper

Cardiac applications of second harmonic generation (SHG) microscopy

Che-Wei Chang, Hannah Ledford, Hillary Kao, Xiao-Dong Zhang, Nipavan Chiamvimonvat, Deborah Lieu, James Chan

Proceedings Volume 10882, 1088213 (2019) https://doi.org/10.1117/12.2510387

KEYWORDS: Second-harmonic generation, Action potentials, Stem cells, Harmonic generation, Luminescence, Microscopy, Medicine, Photons, Optical recording, Heart

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Proceedings Article | 19 March 2018 Paper

Feasibility study of Raman spectroscopy for investigating the mouse retina in vivo

Suman Manna, Marcos A. de Oliveira, Pengfei Zhang, Ratheesh Meleppat, Che-Wei Chang, Edward Pugh, James Chan, Robert Zawadzki

Proceedings Volume 10474, 104741J (2018) https://doi.org/10.1117/12.2288790

KEYWORDS: Raman spectroscopy, Eye, Retina, In vivo imaging, Imaging systems, Scanning laser ophthalmoscopy, Luminescence, Signal detection, Eye models, Signal to noise ratio

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Proceedings Article | 24 November 2016 Paper

Multimodal second harmonic generation and two photon fluorescence imaging of microdomain calcium contraction coupling in single cardiomyocytes

James Chan, Samir Awasthi, Leighton Izu, Ziliang Mao, Zhong Jian, Trevor Landas, Aaron Lerner, Rafael Shimkunas, Rahwa Woldeyesus, Julie Bossuyt, Brittani Wood, Yi-Je Chen, Dennis Matthews, Deborah Lieu, Nipavan Chiamvimonvat, Kit Lam, Ye Chen-Izu

Proceedings Volume 10013, 1001304 (2016) https://doi.org/10.1117/12.2242805

KEYWORDS: Calcium, Harmonic generation, Luminescence, Heart, Two photon imaging, Second-harmonic generation, Microscopes, Control systems, Line scan image sensors, Signal detection

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Proceedings Article | 2 March 2015 Paper

Non-linear optical measurements using a scanned, Bessel beam

Bradley Collier, Samir Awasthi, Deborah Lieu, James Chan

Proceedings Volume 9328, 932815 (2015) https://doi.org/10.1117/12.2079711

KEYWORDS: Bessel beams, Nonlinear optics, Gaussian beams, Microfluidics, Luminescence, Particles, Optical testing, Biological research, Biomedical optics, Stem cells

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Proceedings Article | 2 March 2015 Paper

Parallel acquisition of Raman spectra from a 2D multifocal array using a modulated multifocal detection scheme

Lingbo Kong, James Chan

Proceedings Volume 9328, 93280Z (2015) https://doi.org/10.1117/12.2079661

KEYWORDS: Raman spectroscopy, Modulation, Confocal microscopy, Signal detection, Spatial light modulators, CCD cameras, Optical tweezers, Particles, Microscopy, Polymethylmethacrylate

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Proceedings Article | 8 May 2012 Paper

Application of laser tweezers Raman spectroscopy techniques to the monitoring of single cell response to stimuli

James Chan, Rui Liu, Dennis Matthews

Proceedings Volume 8427, 84270M (2012) https://doi.org/10.1117/12.924254

KEYWORDS: Raman spectroscopy, Blood, Optical tweezers, Biomedical optics, Cancer, Biological research, Bacteria, Principal component analysis, Microscopes, Fetus

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Proceedings Article | 20 February 2009 Paper

Optical coherence tomography and Raman spectroscopy of the retina

Julia Evans, Robert Zawadzki, Rui Liu, James Chan, Stephen Lane, John Werner

Proceedings Volume 7171, 71710O (2009) https://doi.org/10.1117/12.807885

KEYWORDS: Raman spectroscopy, Optical coherence tomography, Retina, In vivo imaging, Raman scattering, Signal to noise ratio, Confocal microscopy, Molecular spectroscopy, Spectroscopy, Polymers

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Proceedings Article | 11 September 2008 Paper

Raman analysis of common gases using a Multi-pass Capillary Cell (MCC)

Christopher Gordon, William Pearman, J. Chance Carter, James Wai-Jeung Chan, S. Michael Angel

Proceedings Volume 7061, 70610L (2008) https://doi.org/10.1117/12.795586

KEYWORDS: Raman spectroscopy, Capillaries, Carbon dioxide, Gases, Fiber optics, Calibration, Waveguides, Refractive index, Fiber optics tests, Liquids

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Proceedings Article | 8 October 2004 Paper

Fs-laser fabrication of photonic structures in glass: the role of glass composition

Denise Krol, James Chan, Thomas Huser, Subhash Risbud, Joseph Hayden

Proceedings Volume 5662, (2004) https://doi.org/10.1117/12.595762

KEYWORDS: Glasses, Waveguides, Luminescence, Femtosecond phenomena, Raman spectroscopy, Silica, Confocal microscopy, Oxygen, Refractive index, Color centers

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Proceedings Article | 18 June 2002 Paper

Waveguide fabrication in fused silica using tightly focused femtosecond laser pulses

James Chan, Thomas Huser, Subhash Risbud, Denise Krol

Proceedings Volume 4640, (2002) https://doi.org/10.1117/12.431872

KEYWORDS: Glasses, Waveguides, Silica, Femtosecond phenomena, Refractive index, Luminescence, Interferometers, Confocal microscopy, Color centers, Near field

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Showing 5 of 15 publications

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