Physical model simulator-trained neural network for computational 3D phase imaging of multiple-scattering samples

no code implementations • 29 Mar 2021 • Alex Matlock, Lei Tian

Using a novel physics model simulator-based learning strategy trained entirely on natural image datasets, we show our network can robustly reconstruct complex 3D biological samples of arbitrary size and structure.

High-speed in vitro intensity diffraction tomography

1 code implementation • 12 Apr 2019 • Jiaji Li, Alex Matlock, Yunzhe Li, Qian Chen, Chao Zuo, Lei Tian

We demonstrate a label-free, scan-free {\it intensity} diffraction tomography technique utilizing annular illumination (aIDT) to rapidly characterize large-volume 3D refractive index distributions in vitro.

Optics Biological Physics