Guoan Zheng
Associate Professor/Biomedical Engineering

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Full-field Fourier ptychography (FFP): spatially varying pupil modeling and its application for rapid field-dependent aberration metrology
2019
Research Type: Journal Article

Quantitative phase imaging via cGAN network with dual intensity images under centrosymmetric illumination
2019
Research Type: Journal Article

Optical recording reveals topological distribution of functionally classified colorectal afferent neurons in intact lumbosacral DRG
2019
Zichao Bian, Tiantian Guo, Bin Feng, Kyle Trocki, Guoan Zheng, Longtu Chen
Research Type: Journal Article

Imaging assemblies with rapid sample auto-focusing
2019
Research Type: Other Scholarly Work

Super-resolution microscopy via speckle illumination and ptychographic structured modulation
2019
Research Type: Poster/Presentation

Super-resolved multispectral lensless microscopy via angle-tilted, wavelength-multiplexed ptychographic modulation
2020
Ruihai Wang, Tianbo Wang, Chengfei Guo, Zibang Zhang, Guoan Zheng, Michael Murphy, Kazunori Hoshino, Zichao Bian, Shaowei Jiang, Jiakai Zhu, Pengming Song
Research Type: Journal Article

Diffuser Modulation Enables Quantitative Lensless Microscopy
2020
Guoan Zheng, Zibang Zhang
Research Type: Journal Article

Wide-field, high-resolution lensless on-chip microscopy via near-field blind ptychographic modulation
2020
Research Type: Journal Article

Virtual brightfield and fluorescence staining for Fourier ptychography via unsupervised deep learning
2020
Tianbo Wang, Chengfei Guo, Shaowei Jiang, Chenggang Yan, Pengming Song, Zichao Bian, Ruihai Wang, Jiakai Zhu, Guoan Zheng
Research Type: Journal Article

OpenWSI: a low-cost, high-throughput whole slide imaging system via single-frame autofocusing and open-source hardware
2020
Pengming Song, Chengfei Guo, Ruihai Wang, Michael Murphy, Yongbing Zhang, Shaowei Jiang, Zichao Bian, Guoan Zheng, Xiaopeng Shao, Jiakai Zhu
Research Type: Journal Article

Whole slide imaging of circulating tumor cells captured on a capillary microchannel device
2020
Research Type: Journal Article

Image-free classification of fast-moving objects using 'learned' structured illumination and single-pixel detection
2020
Research Type: Journal Article

Wirtinger gradient descent optimization for reducing Gaussian noise in lensless microscopy
2020
Research Type: Journal Article

Autofocusing technologies for whole slide imaging and automated microscopy
2020
Ruihai Wang, Chengfei Guo, Kazunori Hoshino, Pengming Song, Zibang Zhang, Jiakai Zhu, Shaowei Jiang, Zichao Bian, Guoan Zheng
Research Type: Journal Article

Variable-illumination fourier ptychographic imaging devices, systems, and methods
2020
Changhuei Yang, Guoan Zheng, Roarke Horstmeyer, Xiaoze Ou
Research Type: Other Scholarly Work

Aperture scanning Fourier ptychographic imaging
2020
Changhuei Yang, Guoan Zheng, Xiaoze Ou, Roarke W Horstmeyer
Research Type: Other Scholarly Work

Methods and Systems for Single Frame Autofocusing Based on Color-Multiplexed Illumination
2020
Research Type: Other Scholarly Work

Multiplexed Fourier ptychography imaging systems and methods
2020
Guoan Zheng, Changhuei Yang, Roarke W Horstmeyer
Research Type: Other Scholarly Work

Single-Frame Autofocusing Using Multi-LED Illumination
2020
Research Type: Patent and Intellectual Property

SPARC: Determine the topology and function of DRG neurons innervating mouse colon and rectum
2020
Research Type: Poster/Presentation