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 …

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 …

[HTML][HTML] Compact in-line lensfree digital holographic microscope

M Rostykus, F Soulez, M Unser, C Moser - Methods, 2018 - Elsevier
Phase imaging provides intensity contrast to visualize transparent samples such as found in
biology without any staining. Among them, digital holographic microscopy (DHM) is a well …

Inspiring a convergent engineering approach to measure and model the tissue microenvironment

RR Iyer, CC Applegate, OH Arogundade, S Bangru… - Heliyon, 2024 - cell.com
Understanding the molecular and physical complexity of the tissue microenvironment (TiME)
in the context of its spatiotemporal organization has remained an enduring challenge …

Aberration-free digital holographic phase imaging using the derivative-based principal component analysis

X Lai, S Xiao, C Xu, S Fan… - Journal of Biomedical …, 2021 - spiedigitallibrary.org
Significance: Digital holographic microscopy is widely used to get the quantitative phase
information of transparent cells. Aim: However, the sample phase is superimposed with …

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 …

Differentiable microscopy designs an all optical quantitative phase microscope

K Herath, U Haputhanthri, R Hettiarachchi… - 2022 - researchsquare.com
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 …

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 …

Holography: the usefulness of digital holographic microscopy for clinical diagnostics

Z El-Schich, S Kamlund, B Janicke, K Alm… - … Materials and Optical …, 2017 - books.google.com
Digital holographic (DH) microscopy is a digital high-resolution holographic imaging
technique with the capacity of quantification of cellular conditions without any staining or …

Phase noise reduction in digital holographic microscopy based on adaptive filtering and total directional variation

Z Ma, J Long, Y Ding, J Zhang, J Xi, Y Li… - Optics & Laser …, 2025 - Elsevier
Digital holographic microscopy (DHM) has been widely used in the biological and medical
fields as an important tool for observing microstructures. However, the imaging quality of …