Differentiable microscopy designs an all optical quantitative phase microscope

K Herath, U Haputhanthri, R Hettiarachchi… - arXiv preprint arXiv …, 2022 - arxiv.org
Ever since the first microscope by Zacharias Janssen in the late 16th century, scientists have
been inventing new types of microscopes for various tasks. Inventing a novel architecture …

Information multiplexing from optical holography to multi-channel metaholography

A Márquez, C Li, A Beléndez, SA Maier, H Ren - Nanophotonics, 2023 - degruyter.com
Holography offers a vital platform for optical information storage and processing, which has
a profound impact on many photonic applications, including 3D displays, LiDAR, optical …

[HTML][HTML] Real-time heart rate monitoring system for cardiotoxicity assessment of Daphnia magna using high-speed digital holographic microscopy

IH Kwon, IY Kim, MB Heo, JW Park, SW Lee… - Science of the Total …, 2021 - Elsevier
Abstract Machine vision techniques for monitoring heart rates in aquatic bioassays have
been applied to cardiotoxicity assessment. However, the requisite large data sizes and long …

Quantitative phase imaging: principles and applications

C Hu, G Popescu - Label-Free Super-Resolution Microscopy, 2019 - Springer
Quantitative phase imaging (QPI) is an emerging label-free imaging approach. QPI
measures the optical phase delay associated with the object, and the resulting image …

Reflection-mode optical diffraction tomography for label-free imaging of thick biological specimens

S Kang, R Zhou, M Brelen, HK Mak, PTC So… - arXiv preprint arXiv …, 2022 - arxiv.org
Optical diffraction tomography (ODT) has emerged as a powerful label-free three-
dimensional (3D) bioimaging techniques for observing living cells and thin tissue layers. We …

Three-dimensional quantitative phase imaging of blood coagulation structures by optical projection tomography in flow cytometry using digital holographic microscopy

H Funamizu, Y Aizu - Journal of biomedical optics, 2019 - spiedigitallibrary.org
Blood coagulation is an important role in the hemostasis process. In the observation using
microscopies, an aggregation structure of red blood cells indicates the degree of blood …

Single-cell all-optical coherence elastography with optical tweezers

MA Sirotin, MN Romodina, EV Lyubin… - Biomedical Optics …, 2022 - opg.optica.org
The elastic properties of cells are important for many of their functions, however the
development of label free noninvasive cellular elastography method is a challenging topic …

Intracellular macromolecules in cell volume control and methods of their quantification

MA Model, JC Petruccelli - Current topics in membranes, 2018 - Elsevier
The traditional theories of cell volume regulation focus on monovalent ions and small
organic osmolytes. The main subject of this review is macromolecular content of the cell and …

High-resolution label-free imaging of tissue morphology with confocal phase microscopy

M Schnell, S Gupta, TP Wrobel, MG Drage, R Bhargava… - Optica, 2020 - opg.optica.org
Label-free imaging approaches seek to simplify and augment histopathologic assessment
by replacing the current practice of staining by dyes to visualize tissue morphology with …

Digital holographic phase imaging with aberrations totally compensated

X Lai, S Xiao, Y Ge, K Wei, K Wu - Biomedical Optics Express, 2019 - opg.optica.org
Digital holography is a well-accepted method for phase imaging. However, the phase of the
object is always embedded in aberrations. Here, we present a digital holographic phase …