Search Results - "Kemp, Nate"

Dehydration mechanism of optical clearing in tissue by Rylander, Christopher G, Stumpp, Oliver F, Milner, Thomas E, Kemp, Nate J, Mendenhall, John M, Diller, Kenneth R, Welch, A J

“…Previous studies identified various mechanisms of light scattering reduction in tissue induced by chemical agents. Our results suggest that dehydration is an…”
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The Relationship between Retinal Ganglion Cell Axon Constituents and Retinal Nerve Fiber Layer Birefringence in the Primate by Pocock, Ginger M, Aranibar, Roberto G, Kemp, Nate J, Specht, Charles S, Markey, Mia K, Rylander, H. Grady, III

“…To determine the degree of correlation between spatial characteristics of the retinal nerve fiber layer (RNFL) birefringence (Delta n(RNFL)) surrounding the…”
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Detection of vulnerable plaque in a murine model of atherosclerosis with optical coherence tomography by Cilingiroglu, Mehmet, Oh, Jung Hwan, Sugunan, Binu, Kemp, Nate J., Kim, Jeehyun, Lee, Shuko, Zaatari, Haitham N., Escobedo, Daniel, Thomsen, Sharon, Milner, Thomas E., Feldman, Marc D.

“…Objectives: The aim of this study was to evaluate the feasibility of optical coherence tomography (OCT) to identify the components of vulnerable plaques in a…”
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Complex polarization ratio to determine polarization properties of anisotropic tissue using polarization-sensitive optical coherence tomography by Park, Jesung, Kemp, Nate J, Rylander, 3rd, H Grady, Milner, Thomas E

“…Complex polarization ratio (CPR) in materials with birefringence and biattenuance is shown as a logarithmic spiral in the complex plane. A multi-state…”
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Light-Powered Micromotor: Design, Fabrication, and Mathematical Modeling by Li-Hsin Han, Shaomin Wu, Condit, J C, Kemp, N J, Milner, T E, Feldman, M D, Shaochen Chen

“…This paper reports on the experimental and theoretical studies of a light-driven micromotor, which is a "light mill" that rotates by absorbing photon energy…”
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Form-biattenuance in fibrous tissues measured with polarization-sensitive optical coherence tomography (PS-OCT) by Kemp, Nate, Zaatari, Haitham, Park, Jesung, Rylander Iii, H Grady, Milner, Thomas

“…Form-biattenuance ( chi) in biological tissue arises from anisotropic light scattering by regularly oriented cylindrical fibers and results in a differential…”
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The Development of Adaptive Expertise in Biomedical Engineering Ethics by Rayne, Karen, Martin, Taylor, Brophy, Sean, Kemp, Nate J., Hart, Jack D., Diller, Kenneth R.

“…This paper is an investigation of the How People Learn (HPL) Legacy Cycle's ability to expand adaptive expertise across the developmental span of high school…”
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Detection of macrophages in atherosclerotic tissue using magnetic nanoparticles and differential phase optical coherence tomography by Oh, Junghwan, Feldman, Marc D, Kim, Jihoon, Sanghi, Pramod, Do, Dat, Mancuso, J Jacob, Kemp, Nate, Cilingiroglu, Mehmet, Milner, Thomas E

“…We demonstrate the detection of iron oxide nanoparticles taken up by macrophages in atherosclerotic plaque with differential phase optical coherence tomography…”
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High-sensitivity determination of birefringence in turbid media with enhanced polarization-sensitive optical coherence tomography by Kemp, Nate J, Park, Jesung, Zaatari, Haitham N, Rylander, H Grady, Milner, Thomas E

“…Polarization-sensitive optical coherence tomography provides high-resolution cross-sectional characterization of birefringence in turbid media. Weakly…”
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Teaching for adaptive expertise in biomedical engineering ethics by Martin, Taylor, Rayne, Karen, Kemp, Nate J, Hart, Jack, Diller, Kenneth R

“…This paper considers an approach to teaching ethics in bioengineering based on the How People Learn (HPL) framework. Curricula based on this framework have…”
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Depth-resolved optic axis orientation in multiple layered anisotropic tissues measured with enhanced polarization-sensitive optical coherence tomography (EPS-OCT) by Kemp, Nate, Zaatari, Haitham, Park, Jesung, Rylander Iii, H Grady, Milner, Thomas

“…Enhanced polarization-sensitive optical coherence tomography (EPS-OCT) is a noninvasive cross-sectional imaging technique capable of quantifying with high…”
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Fibre orientation contrast for depth-resolved identification of structural interfaces in birefringent tissue by Kemp, Nate J, Park, Jesung, Zaatari, Haitham N, Rylander, H Grady, Milner, Thomas E

“…Incorporation of polarimetric sensitivity into optical coherence tomography can provide additional image contrast when structures of interest are optically…”
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Differential geometry of normalized Stokes vector trajectories in anisotropic media by Park, Jesung, Kemp, Nate J, Zaatari, Haitham N, Rylander, 3rd, H Grady, Milner, Thomas E

“…Trajectory of the normalized Stokes vector on the Poincaré sphere corresponding to light propagation in anisotropic tissues with birefringence and biattenuance…”
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Birefringence of the primate retinal nerve fiber layer by Rylander III, H. Grady, Kemp, Nate J., Park, Jesung, Zaatari, Haitham N., Milner, Thomas E.

“…The purpose of this study was to measure the peripapillary retinal nerve fiber layer (RNFL) thickness, phase retardation (PR), and depth-resolved birefringence…”
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Linewidth considerations for MEMS tunable VCSEL LiDAR by Johnson, Bart, Jabbour, Joey, Malonson, Mark, Mallon, Ed, Woo, Seungbum, Ford, Tim, Kemp, Nate, Whitney, Peter

“…The flexible membranes used in MEMS tunable VCSELs are so small and light that thermally induced vibrations can impact laser performance. We measure the…”
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Light-powered micromotor driven by geometry-assisted, asymmetric photon-heating and subsequent gas convection by Han, Li-Hsin, Wu, Shaomin, Condit, J. Christopher, Kemp, Nate J., Milner, Thomas E., Feldman, Marc D., Chen, Shaochen

“…We report on the design, fabrication, and analysis of a light-driven micromotor. The micromotor was created from a nanoporous polymer with close-packed gold…”
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Gas-Cell Referenced Swept Source Phase Sensitive Optical Coherence Tomography by Kuranov, Roman V, McElroy, Austin B, Kemp, Nate, Baranov, Stepan, Taber, Joe, Feldman, Marc D, Milner, Thomas E

“…Distinct reference and signal interferometers in combination with a gas-cell spectral reference are employed to increase sensitivity and environmental…”
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Safety and efficacy of frequency domain optical coherence tomography in pigs by XIANKAI LI, VILLARD, Joseph W, FELDMAN, Marc D, OUYANG, Yongjian, MICHALEK, Joel E, JABARA, Refat, SIMS, Dan, KEMP, Nate, GLYNN, Tim, BANAS, Christopher, BAILEY, Steven R

“…To determine the safety and efficacy of frequency domain OCT, which can scan at much higher rates and make it possible to avoid an occlusion balloon and image…”
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Forward-Imaging Swept Source Optical Coherence Tomography using Silicon MEMS Scanner for High-Speed 3-D Volumetric Imaging by Kumar, K., Condit, J.C., McElroy, A., Kemp, N.J., Hoshino, K., Milner, T.E., Xiaojing Zhang

“…We demonstrate a fiber-based forward-imaging swept source OCT (SS-OCT) system using a two-axis silicon micromachined vertical comb-drive microscanner for…”
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