Spatial light interference microscopy: principle and applications to biomedicine

X Chen, ME Kandel, G Popescu - Advances in optics and photonics, 2021 - opg.optica.org
In this paper, we review spatial light interference microscopy (SLIM), a common-path, phase-
shifting interferometer, built onto a phase-contrast microscope, with white-light illumination …

Unveiling the active nature of living-membrane fluctuations and mechanics

H Turlier, T Betz - Annual Review of Condensed Matter Physics, 2019 - annualreviews.org
Soft-condensed matter physics has provided, in the past decades, many of the relevant
concepts and methods allowing successful description of living cells and biological tissues …

Measurement of red blood cell deformability during morphological changes using rotating-glass-plate-based scanning optical tweezers

R Liu, M Shao, Z Ke, C Li, F Lu, MC Zhong… - Biomedical Optics …, 2023 - opg.optica.org
It is important to measure the deformability of red blood cells (RBCs) before transfusion,
which is a key factor in the gas transport ability of RBCs and changes during storage of …

Thermalized buckling of isotropically compressed thin sheets

S Shankar, DR Nelson - Physical Review E, 2021 - APS
The buckling of thin elastic sheets is a classic mechanical instability that occurs over a wide
range of scales. In the extreme limit of atomically thin membranes like graphene, thermal …

Large-scale simulation of biomembranes incorporating realistic kinetics into coarse-grained models

M Sadeghi, F Noé - Nature communications, 2020 - nature.com
Biomembranes are two-dimensional assemblies of phospholipids that are only a few
nanometres thick, but form micrometre-sized structures vital to cellular function. Explicit …

Buckling of thermalized elastic sheets

A Morshedifard, M Ruiz-García, MJA Qomi… - Journal of the Mechanics …, 2021 - Elsevier
Steady progress in the miniaturization of structures and devices has reached a scale where
thermal fluctuations become relevant and it is thus important to understand how such …

Active transport in complex environments

A Martínez-Calvo, C Trenado-Yuste, SS Datta - 2023 - books.rsc.org
A key feature of many living systems, such as bacteria and eukaryotic cells, is their ability to
actively self-propel. Indeed, cellular motility underlies numerous critical biological …

Effect of spectrin network elasticity on the shapes of erythrocyte doublets

M Hoore, F Yaya, T Podgorski, C Wagner, G Gompper… - Soft matter, 2018 - pubs.rsc.org
Red blood cell (RBC) aggregates play an important role in determining blood rheology.
RBCs in plasma or polymer solution interact attractively to form various shapes of RBC …

Quantitative analysis of three-dimensional morphology and membrane dynamics of red blood cells during temperature elevation

K Jaferzadeh, MW Sim, NG Kim, IK Moon - Scientific Reports, 2019 - nature.com
The optimal functionality of red blood cells is closely associated with the surrounding
environment. This study was undertaken to analyze the changes in membrane profile, mean …

[HTML][HTML] Computational interference microscopy enabled by deep learning

Y Jiao, YR He, ME Kandel, X Liu, W Lu, G Popescu - APL photonics, 2021 - pubs.aip.org
Quantitative phase imaging (QPI) has been widely applied in characterizing cells and
tissues. Spatial light interference microscopy (SLIM) is a highly sensitive QPI method due to …