GUOAN ZHENG THESIS

Based on NAM, we report the implementation of a 1. This book demonstrates the concept of Fourier ptychography, a new imaging technique that bypasses the resolution limit of the employed optics. No commercial reproduction, distribution, display or performance rights in this work are provided. For more details on how to take advantage of this service, or to recommend the title to your librarian, please Contact us or Recommend to your Librarian. This book will be of interest to researchers and engineers learning simulation techniques for Fourier optics and the Fourier ptychography concept. Abstract Microscopy imaging is of fundamental importance in diverse disciplines of science and technology.

Download Kindle book Download direct to your Kindle device for instant, off-line reading. For more details on how to take advantage of this service, or to recommend the title to your librarian, please Contact us or Recommend to your Librarian. The FP innovation may provide new insights for the development of high-resolution, high-throughput imaging platforms using photon, X-ray and electron. Ship and VAT per copy. In this talk, I will discuss the principle of the FP approach and its applications in gigapixel microscopy, quantitative phase imaging, 3D holographic imaging, and spectrum-multiplexed imaging. The first design strategy involves the active control of the illumination sources. Based on this strategy, we demonstrate a simple and cost-effective imaging method, termed Non-interferometric Aperture-synthesizing Microscopy NAM , for breaking the spatial-bandwidth product barrier of a conventional microscope.

Guoan Zheng – International School on Computational Microscopy

The first design strategy involves thessis active control of the illumination sources. In particular, it transforms the general challenge of high-throughput, high-resolution imaging from one that is coupled to the physical limitations of the optics to one that is solvable through computation.

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Pages to His current research interests include Fourier ptychography, high-throughput imaging technologies, super-resolution imaging, phase retrieval techniques, and the development of optofluidics and chip-scale imaging solutions.

Based on NAM, we report the implementation of a 1. The second strategy in design considerations is to manipulate the sample. Fourier ptychographic imaging Fourier ptychography FP is a recently developed computational technique for wide-field, high-resolution imaging.

guoan zheng thesis

To this end, we present guon lensless microscopy solution termed ePetri-dish. By continuing to use this site you agree to our use of cookies.

Dates Published May In he was awarded the Caltech Demetriades Thesis Prize for his development of the Fourier ptychography technology. The proposed NAM method provides a robust way to transform the problem of high-throughput microscopy from one that is tied to physical limitations of the optics to one that is computationally solvable.

In a typical microscopy imaging platform, the light path can be generalized to the following steps: What could be simpler!

Innovations in Imaging System Design: Department of Physical Sciences and Technologies of Matter. Readership Biomedical engineering and EE graduate students and researchers in imaging.

Innovations in Imaging System Design: Gigapixel, Chip-Scale and MultiFunctional Microscopy

Guoan Zheng is an assistant professor at University of Connecticut. Based on this strategy, we demonstrate a simple and cost-effective imaging method, termed Non-interferometric Aperture-synthesizing Microscopy NAMfor breaking the spatial-bandwidth product barrier of a conventional microscope. Ship and VAT per copy. For more details on how to take advantage of this service, or to recommend the title to your librarian, please Contact us or Recommend to your Librarian.

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This book will be of interest to researchers and engineers learning simulation techniques for Fourier optics and the Fourier ptychography concept. This site uses cookies.

guoan zheng thesis

We present two novel optical structure designs: Choo, Hyuck Tai, Yu-Chong. Abstract Microscopy imaging is of fundamental importance in diverse disciplines of science and technology.

Guoan Zheng Wins $30,000 Lemelson-MIT Caltech Student Prize

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guoan zheng thesis

These structures can be directly incorporated onto optical thessis to accomplish pre-detection background suppression and wavefront sensing. The third accessing point in design considerations is the image sensor.

I will discuss how to extend the FP approach for incoherent fluorescence imaging. A Caltech Library Service. Yang, Changhuei chair Elowitz, Michael B.

With this approach providing a low-cost and disposable microscopy solution, we can start to transit Petri-dish-based experiments from the traditionally labor-intensive process to an automated and streamlined process.

The FP innovation may provide new insights for the development of high-resolution, high-throughput imaging platforms using photon, X-ray and electron.

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