Search Results - "Ou, Xiaoze"

Quantitative phase imaging via Fourier ptychographic microscopy by Ou, Xiaoze, Horstmeyer, Roarke, Yang, Changhuei, Zheng, Guoan

“…Fourier ptychographic microscopy (FPM) is a recently developed imaging modality that uses angularly varying illumination to extend a system's performance…”
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Quantitative phase imaging and complex field reconstruction by pupil modulation differential phase contrast by Lu, Hangwen, Chung, Jaebum, Ou, Xiaoze, Yang, Changhuei

“…Differential phase contrast (DPC) is a non-interferometric quantitative phase imaging method achieved by using an asymmetric imaging procedure. We report a…”
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Counting White Blood Cells from a Blood Smear Using Fourier Ptychographic Microscopy by Chung, Jaebum, Ou, Xiaoze, Kulkarni, Rajan P, Yang, Changhuei

“…White blood cell (WBC) count is a valuable metric for assisting with diagnosis or prognosis of various diseases such as coronary heart disease, type 2…”
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Fourier ptychographic reconstruction using Poisson maximum likelihood and truncated Wirtinger gradient by Bian, Liheng, Suo, Jinli, Chung, Jaebum, Ou, Xiaoze, Yang, Changhuei, Chen, Feng, Dai, Qionghai

“…Fourier ptychographic microscopy (FPM) is a novel computational coherent imaging technique for high space-bandwidth product imaging. Mathematically, Fourier…”
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Solving ptychography with a convex relaxation by Horstmeyer, Roarke, Chen, Richard Y, Ou, Xiaoze, Ames, Brendan, Tropp, Joel A, Yang, Changhuei

“…Ptychography is a powerful computational imaging technique that transforms a collection of low-resolution images into a high-resolution sample reconstruction…”
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Imaging and identification of waterborne parasites using a chip-scale microscope by Lee, Seung Ah, Erath, Jessey, Zheng, Guoan, Ou, Xiaoze, Willems, Phil, Eichinger, Daniel, Rodriguez, Ana, Yang, Changhuei

“…We demonstrate a compact portable imaging system for the detection of waterborne parasites in resource-limited settings. The previously demonstrated sub-pixel…”
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05 gigapixel microscopy using a flatbed scanner by Zheng, Guoan, Ou, Xiaoze, Yang, Changhuei

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Embedded pupil function recovery for Fourier ptychographic microscopy by Ou, Xiaoze, Zheng, Guoan, Yang, Changhuei

“…We develop and test a pupil function determination algorithm, termed embedded pupil function recovery (EPRY), which can be incorporated into the Fourier…”
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High numerical aperture Fourier ptychography: principle, implementation and characterization by Ou, Xiaoze, Horstmeyer, Roarke, Zheng, Guoan, Yang, Changhuei

“…Fourier ptychography (FP) utilizes illumination control and computational post-processing to increase the resolution of bright-field microscopes. In effect, FP…”
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Diffraction tomography with Fourier ptychography by Horstmeyer, Roarke, Chung, Jaebum, Ou, Xiaoze, Zheng, Guoan, Yang, Changhuei

“…This paper presents a technique to image the complex index of refraction of a sample across three dimensions. The only required hardware is a standard…”
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Towards giga-pixel microscopy by Guoan Zheng, Xiaoze Ou, Changhuei Yang

“…We report a wide field-of-view (FOV) microscopy imaging system that is capable to capture a 10 mm * 7.5 mm FOV image with submicron resolution, resulting in…”
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Aperture-scanning Fourier ptychography for 3D refocusing and super-resolution macroscopic imaging by Dong, Siyuan, Horstmeyer, Roarke, Shiradkar, Radhika, Guo, Kaikai, Ou, Xiaoze, Bian, Zichao, Xin, Huolin, Zheng, Guoan

“…We report an imaging scheme, termed aperture-scanning Fourier ptychography, for 3D refocusing and super-resolution macroscopic imaging. The reported scheme…”
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Digital pathology with Fourier ptychography by Horstmeyer, Roarke, Ou, Xiaoze, Zheng, Guoan, Willems, Phil, Yang, Changhuei

“…Abstract Fourier ptychographic microscopy (FPM) is a recently introduced method of acquiring high-resolution, wide field of view (FOV) giga-pixel histology…”
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Digital Petri dish for on-chip cell monitoring by Guoan Zheng, Seung Ah Lee, Xiaoze Ou, Changhuei Yang

“…We report a digital Petri dish platform for on-chip cell monitoring. We demonstrate the ability to image confluent cell cultures with 6 mm × 4 mm filed-of-view…”
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Wide-field Fourier ptychographic microscopy using laser illumination source by Chung, Jaebum, Lu, Hangwen, Ou, Xiaoze, Zhou, Haojiang, Yang, Changhuei

“…Fourier ptychographic (FP) microscopy is a coherent imaging method that can synthesize an image with a higher bandwidth using multiple low-bandwidth images…”
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Characterization of spatially varying aberrations for wide field-of-view microscopy by Zheng, Guoan, Ou, Xiaoze, Horstmeyer, Roarke, Yang, Changhuei

“…We describe a simple and robust approach for characterizing the spatially varying pupil aberrations of microscopy systems. In our demonstration with a standard…”
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Wide field-of-view fluorescence image deconvolution with aberration-estimation from Fourier ptychography by Chung, Jaebum, Kim, Jinho, Ou, Xiaoze, Horstmeyer, Roarke, Yang, Changhuei

“…This paper presents a method to simultaneously acquire an aberration-corrected, wide field-of-view fluorescence image and a high-resolution coherent…”
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Overlapped Fourier coding for optical aberration removal by Horstmeyer, Roarke, Ou, Xiaoze, Chung, Jaebum, Zheng, Guoan, Yang, Changhuei

“…We present an imaging procedure that simultaneously optimizes a camera's resolution and retrieves a sample's phase over a sequence of snapshots. The technique,…”
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Aperture scanning Fourier ptychographic microscopy by Ou, Xiaoze, Chung, Jaebum, Horstmeyer, Roarke, Yang, Changhuei

“…Fourier ptychographic microscopy (FPM) is implemented through aperture scanning by an LCOS spatial light modulator at the back focal plane of the objective…”
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Fourier ptychographic microscopy for filtration-based circulating tumor cell enumeration and analysis by Williams, Anthony, Chung, Jaebum, Ou, Xiaoze, Zheng, Guoan, Rawal, Siddarth, Ao, Zheng, Datar, Ram, Yang, Changhuei, Cote, Richard

“…Circulating tumor cells (CTCs) are recognized as a candidate biomarker with strong prognostic and predictive potential in metastatic disease. Filtration-based…”
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