Optical microscopy techniques are among the most used methods in biomedical sample
characterization. In their more advanced realization, optical microscopes demonstrate …

Significance Quantitative phase imaging (QPI) offers a label-free approach to non-invasively
characterize cellular processes by exploiting their refractive index based intrinsic contrast …

Macrophages are employed as targets for delivering genes, drugs, or lipid nanoparticles into
tumors or other specific sites. Studying the interaction between solid lipid nanoparticles …

During the development of butterfly wing scales, ordered periodic cell membrane
modulations occur at the upper surface of scale-forming cells, priming the formation of …

Fiber-bundle-based endoscopy, with its ultrathin probe and micrometer-level resolution, has
become a widely adopted imaging modality for in vivo imaging. However, the fiber bundles …

Quantitative phase imaging plays a crucial role in biological imaging, with many phase
retrieval technologies being particularly important. However, cells and tissues must be …

Many biological processes occur at high speeds in complex 3D environments, and
developing imaging techniques capable of elucidating their dynamics is an outstanding …

Optical diffraction tomography (ODT) is a label-free 3D light microscopy technique that
utilizes refractive index (RI) distributions as a source of image contrast. In ODT, a sequence …