Prof. Alexander Wei Profile

Prof. Alexander Wei

at Purdue Univ

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Author

Publications (6)

Proceedings Article | 16 February 2011 Open Access

Magnetomotive optical coherence microscopy for cell dynamics and biomechanics

Xing Liang, Benedikt Graf, Renu John, Vasilica Crecea, Freddy Nguyen, Huafeng Ding, Hyon-min Song, Gabriel Popescu, Alexander Wei, Stephen Boppart

Proceedings Volume 7889, 788926 (2011) https://doi.org/10.1117/12.875139

KEYWORDS: Magnetism, Modulation, Microscopy, Transducers, Nanoparticles, Light scattering, Diffraction, Luminescence, Fourier transforms, Coherence imaging

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Proceedings Article | 22 February 2008 Paper

Plasmon-resonant gold nanorods provide spectroscopic OCT contrast in excised human breast tumors

Amy Oldenburg, Matthew Hansen, Alexander Wei, Stephen Boppart

Proceedings Volume 6867, 68670E (2008) https://doi.org/10.1117/12.761886

KEYWORDS: Optical coherence tomography, Tissues, Tissue optics, Spectroscopy, Tumors, Breast, Gold, Imaging spectroscopy, RGB color model, Nanorods

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Proceedings Article | 7 February 2007 Paper

Backscattering albedo contrast in OCT using plasmon-resonant gold nanorods

Amy Oldenburg, Matthew Hansen, Alexander Wei, Stephen Boppart

Proceedings Volume 6429, 64291Z (2007) https://doi.org/10.1117/12.702847

KEYWORDS: Optical coherence tomography, Gold, Tissues, Backscatter, Scattering, Particles, Absorption, Tissue optics, Nanoparticles, Nanorods

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Proceedings Article | 5 February 2007 Paper

Plasmon-resonant nanorods as multimodal agents for two-photon luminescence imaging and photothermal therapy

Terry Huff, Matthew Hansen, Ling Tong, Yan Zhao, Haifeng Wang, Daniel Zweifel, Ji-Xin Cheng, Alexander Wei

Proceedings Volume 6448, 64480D (2007) https://doi.org/10.1117/12.717537

KEYWORDS: Gold, In vivo imaging, Plasmons, Luminescence, Nanoparticles, Near infrared, Absorption, Signal detection, Tumors, Nanorods

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Proceedings Article | 31 March 2005 Paper

Characterization of plasmon-resonant gold nanorods as near-infrared optical contrast agents investigated using a double-integrating sphere system

Amy Oldenburg, Daniel Zweifel, Chenyang Xu, Alexander Wei, Stephen Boppart

Proceedings Volume 5703, (2005) https://doi.org/10.1117/12.589617

KEYWORDS: Optical coherence tomography, Optical spheres, Scattering, Gold, Absorption, Light scattering, Imaging systems, Particles, Tissue optics, Nanorods

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Proceedings Article | 9 July 2003 Paper

Periodical arrays of optical nano-antennas (Critical Review Lecture)

Andrey Sarychev, Dentcho Genov, Alexander Wei, Vladimir Shalaev

Proceedings Volume 5218, (2003) https://doi.org/10.1117/12.506520

KEYWORDS: Metals, Particles, Surface enhanced Raman spectroscopy, Nanoparticles, Dielectrics, Raman scattering, Electromagnetism, Plasmonics, Nanostructures, Dielectric polarization

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