Real-time label-free microscopy with adjustable phase-contrast

A Galeana, R Porras-Aguilar - Optics Express, 2020 - opg.optica.org
The lack of contrast represents a challenge in all imaging systems, including microscopy.
This manuscript proposes the use of an azobenzene liquid crystal material as a Zernike filter …

Improvements in low-cost label-free QPI microscope for live cell imaging

C Seniya, CE Towers, DP Towers - European Conference on …, 2017 - opg.optica.org
This paper reports an improvement in the development of a low-cost QPI microscope
offering new capabilities in term of phase measurement accuracy for label-free live samples …

Single-shot quantitative phase microscopy in common-path configuration

B Norton, B Evans, J Viveros-Escoto… - Interferometry …, 2022 - spiedigitallibrary.org
Quantitative phase Microscopy is an advantageous technique to retrieve 3D cell information
to estimate cell dry mass and morphology. A popular method is to implement this setup in a …

A flexible low-cost quantitative phase imaging microscopy system for label-free imaging of multi-cellular biological samples

C Seniya - 2018 - wrap.warwick.ac.uk
In this thesis, a flexible low-cost quantitative phase imaging microscopy (LQPIM) system for
imaging both thin and thick biological phase objects in a non-contact, non-invasive, and …