To understand complex biological processes, scientists must gain insight into the function of
individual living cells. In contrast to the imaging of fixed cells, where a single snapshot of the …

Label-free quantitative in vitro imaging of living cell cultures with light microscopy is an
important tool for various research fields in the life sciences. Digital holographic microscopy …

With the growing interest in the optical imaging of ultrafast phenomena in transparent
objects, from shock wave to neuronal action potentials, high contrast imaging at high frame …

Quantitative phase imaging (QPI) has become a vital tool in bioimaging, offering precise
measurements of wavefront distortion and, thus, of key cellular metabolism metrics, such as …

Polarization of light carries important information regarding the materials included by
biological samples. A Jones matrix is a general tool for quantifying the degree of …

Identification of cell death mechanisms, particularly distinguishing between apoptotic versus
nonapoptotic pathways, is of paramount importance for a wide range of applications related …

In digital holography, it is critical to know the distance in order to reconstruct the multi-
sectional object. This autofocusing is traditionally solved by reconstructing a stack of in-focus …

In digital holographic microscopy (DHM), phase aberration compensation is a general
problem for improving the accuracy of quantitative phase measurement. Current phase …

Inflammatory bowel diseases (IBD) are inflammatory disorders of the gastrointestinal tract
characterized by a chronic relapsing disease course. As uncontrolled intestinal inflammation …

In this study, we report a direct writing method for the fabrication of microfluidic footpaths by
pyro-electrohydrodynamic (EHD) jet printing. Here, we propose the use of a nozzle-free …