[HTML][HTML] Quantitative phase imaging by gradient retardance optical microscopy

J Zhang, M Sarollahi, S Luckhart, MJ Harrison… - Scientific Reports, 2024 - nature.com
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 …

[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 …

Quantitative phase imaging in biomedicine

YK Park, C Depeursinge, G Popescu - Nature photonics, 2018 - nature.com
Quantitative phase imaging (QPI) has emerged as a valuable method for investigating cells
and tissues. QPI operates on unlabelled specimens and, as such, is complementary to …

Quantitative phase microscopy via optimized inversion of the phase optical transfer function

MH Jenkins, TK Gaylord - Applied optics, 2015 - opg.optica.org
Although the field of quantitative phase imaging (QPI) has wide-ranging biomedical
applicability, many QPI methods are not well-suited for such applications due to their …

Quantitative phase imaging and its applications to biophysics, biology, and medicine

YK Park, G Popescu, P Ferraro, B Kemper - Frontiers in Physics, 2020 - frontiersin.org
Label-free imaging capability has played an important role throughout the history of
microscopy, and it is also crucial for many research fields, including neuroscience and stem …

Quantitative phase imaging: recent advances and expanding potential in biomedicine

TL Nguyen, S Pradeep, RL Judson-Torres, J Reed… - ACS …, 2022 - ACS Publications
Quantitative phase imaging (QPI) is a label-free, wide-field microscopy approach with
significant opportunities for biomedical applications. QPI uses the natural phase shift of light …

Structured illumination quantitative phase microscopy for enhanced resolution amplitude and phase imaging

S Chowdhury, J Izatt - Biomedical optics express, 2013 - opg.optica.org
Structured illumination microscopy (SIM) is an established microscopy technique typically
used to image samples at resolutions beyond the diffraction limit. Until now, however …

Epi-mode tomographic quantitative phase imaging in thick scattering samples

P Ledwig, FE Robles - Biomedical optics express, 2019 - opg.optica.org
Quantitative phase imaging (QPI) is an important tool in biomedicine that allows for the
microscopic investigation of live cells and other thin, transparent samples. Importantly, this …

Quadriwave gradient light inteference microscopy for lable-free thick sample imaging

J Wang, W You, Y Jiao, X Liu, X Jiang, W Lu - Optics Express, 2021 - opg.optica.org
Due to the multiple scattering effect, quantitative phase imaging of thick specimens is
challenging in biomedicine research. Phase gradient methods with partially coherent …

Instantaneous spatial light interference microscopy

H Ding, G Popescu - Optics express, 2010 - opg.optica.org
We present Instantaneous Spatial Light Interference Microscopy (iSLIM) as a new
quantitative phase method that combines the benefits of white light illumination in Zernike's …