Guoan Zheng
Associate Professor/Biomedical Engineering

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Single-pixel ptychography
2021
Yiming Li, Meng Li, Jinli Suo, Jun Zhang, Yang Liu, Guoan Zheng, Liheng Bian, Andrew Maiden, Qionghai Dai
Research Type: Journal Article

Optofluidic ptychography on a chip
2021
Research Type: Journal Article

Review of bio-optical imaging systems with a high space-bandwidth product
2021
Research Type: Journal Article

Effective color transfer enables rapid computational microscopy for digital pathology
2021
Research Type: Journal Article

In Situ Microscopy Study of ZnO Acid Etching Nanostructures
2021
Fangyuan Liu, Xingxu Lu, Guoan Zheng, Zichao Bian, Pu-Xian Gao, Xiaohui Song
Research Type: Journal Article

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

Super-resolution microscopy via ptychographic structured modulation of a diffuser
2019
Pengming Song, Chengfei Guo, Shaowei Song, Guoan Zheng, Zichao Bian, He Zhang, Kazunori Hoshino
Research Type: Journal Article

Axially shifted pattern illumination for macroscale turbidity suppression and virtual volumetric confocal imaging without axial scanning
2019
Jun Liao, Garrett Soler, Kazunori Hoshino, Shaowei Jiang, Zichao Bian, Guoan Zheng, Pengming Song
Research Type: Journal Article

Axially-shifted pattern illumination for macroscale turbidity suppression and virtual volumetric confocal imaging without axial scanning
2019
Research Type: Journal Article

Near-field Fourier ptychography: super-resolution phase retrieval via speckle illumination
2019
Yongbing Zhang, Guoan Zheng, He Zhang, Shaowei Jiang, Junjing Deng, Jun Liao, Jian Liu
Research Type: Journal Article

Optical recording reveals topological distribution of functionally classified colorectal afferent neurons in intact lumbosacral DRG.
2019
Bin Feng, Guoan Zheng, T Guo, Z Bian, K Trocki, L Chen
Research Type: Journal Article

Field-portable quantitative lensless microscopy based on translated speckle illumination and sub-sampled ptychographic phase retrieval
2019
Research Type: Journal Article