5 papers
Towards a mobile quantitative phase imaging microscope with smartphone phase-detection sensors
Xiangjiang Bao, Zheng-da Hu, Lucas Kreiss +2
Quantitative phase imaging (QPI) enables visualization and quantitative extraction of the optical phase information of transparent samples. However, conventional QPI techniques typ…
Wide-Field Reflective Imaging with an Epi-Illumination Multi-Camera Array Microscope
Xiangjiang Bao, Lucas Kreiss, Clare B. Cook +3
We present an epi-illumination multi-camera array microscope (epi-MCAM) designed for wide-field reflective imaging of non-transparent samples. The epi-MCAM contains 24 tightly pack…
Curvature-adaptive gigapixel microscopy at submicron resolution and centimeter scale
Xi Yang, Haitao Chen, Lucas Kreiss +5
Large-area microscopy with submicron resolution is limited by tradeoffs between field of view (FOV), resolution, and imaging speed. Samples are rarely flat across centimeter-scale…
Rapid 3D imaging at cellular resolution for digital cytopathology with a multi-camera array scanner (MCAS)
Kanghyun Kim, Amey Chaware, Clare B. Cook +16
Optical microscopy has long been the standard method for diagnosis in cytopathology. Whole slide scanners can image and digitize large sample areas automatically, but are slow, exp…
A comprehensive overview of diffuse correlation spectroscopy: theoretical framework, recent advances in hardware, analysis, and applications
Quan Wang, Mingliang Pan, Lucas Kreiss +8
Diffuse correlation spectroscopy (DCS) is a powerful tool for assessing microvascular hemodynamic in deep tissues. Recent advances in sensors, lasers, and deep learning have furthe…