activity
20222025
most citedParallelized computational 3D video microscopy of freely moving organisms at multiple gigapixels per second

41 citations · 87 across the 10 of their papers we have counts for

collaborators

10 papers

physics.optics2025

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…

physics.optics2025

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…

physics.optics2025

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…

physics.optics2024★ 13 cited

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…

physics.ins-det2024

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…

physics.optics2023★ 20 cited

Tensorial tomographic Fourier Ptychography with applications to muscle tissue imaging

Shiqi Xu, Xiang Dai, Paul Ritter +11

We report Tensorial tomographic Fourier Ptychography (ToFu), a new non-scanning label-free tomographic microscopy method for simultaneous imaging of quantitative phase and anisotro…

physics.optics2023★ 41 cited

Parallelized computational 3D video microscopy of freely moving organisms at multiple gigapixels per second

Kevin C. Zhou, Mark Harfouche, Colin L. Cooke +17

To study the behavior of freely moving model organisms such as zebrafish (Danio rerio) and fruit flies (Drosophila) across multiple spatial scales, it would be ideal to use a light…

eess.IV2022★ 1 cited

Imaging across multiple spatial scales with the multi-camera array microscope

Mark Harfouche, Kanghyun Kim, Kevin C. Zhou +22

This article experimentally examines different configurations of a novel multi-camera array microscope (MCAM) imaging technology. The MCAM is based upon a densely packed array of "…

physics.optics2022★ 12 cited

Multi-modal imaging using a cascaded microscope design

Xi Yang, Mark Harfouche, Kevin C. Zhou +4

We present a new Multimodal Fiber Array Snapshot Technique (M-FAST), based on an array of 96 compact cameras placed behind a primary objective lens and a fiber bundle array. which…

eess.IV2022

Transient motion classification through turbid volumes via parallelized single-photon detection and deep contrastive embedding

Shiqi Xu, Wenhui Liu, Xi Yang +11

Fast noninvasive probing of spatially varying decorrelating events, such as cerebral blood flow beneath the human skull, is an essential task in various scientific and clinical set…