Quantitative measurement of absolute cell volume and intracellular integral refractive index (RI) with dual-wavelength digital holographic microscopy (DHM)
D Boss, J Kühn, C Depeursinge… - … Solutions for Better …, 2012 - spiedigitallibrary.org
Quantitative Phase Imaging techniques including DHM have been applied recently in the
field of cell imaging to monitor and quantify non-invasively dynamic cellular processes …
field of cell imaging to monitor and quantify non-invasively dynamic cellular processes …
Cell refractive index for cell biology and disease diagnosis: past, present and future
Cell refractive index is a key biophysical parameter, which has been extensively studied. It is
correlated with other cell biophysical properties including mechanical, electrical and optical …
correlated with other cell biophysical properties including mechanical, electrical and optical …
Mapping optical path length and image enhancement using quantitative orientation-independent differential interference contrast microscopy
We describe the principles of using orientation-independent differential interference contrast
(OI-DIC) microscopy for mapping optical path length (OPL). Computation of the scalar two …
(OI-DIC) microscopy for mapping optical path length (OPL). Computation of the scalar two …
Quantitative interferometric microscopy cytometer based on regularized optical flow algorithm
Cell detections and analysis are important in various fields, such as medical observations
and disease diagnoses. In order to analyze the cell parameters as well as observe the …
and disease diagnoses. In order to analyze the cell parameters as well as observe the …
Single-shot quantitative dispersion phase microscopy
We present an imaging modality capable of providing high-speed optical dispersion
measurements of live cells. The technique permits wide-field measurement of the optical …
measurements of live cells. The technique permits wide-field measurement of the optical …
Is the nuclear refractive index lower than cytoplasm? Validation of phase measurements and implications for light scattering technologies
The refractive index (RI) of biological materials is a fundamental parameter for the optical
characterization of living systems. Numerous light scattering technologies are grounded in a …
characterization of living systems. Numerous light scattering technologies are grounded in a …
Off-axis interferometric phase microscopy with tripled imaging area
We present an interferometric approach, referred to as interferometry with tripled-imaging
area (ITIA), for tripling the quantitative information that can be collected in a single camera …
area (ITIA), for tripling the quantitative information that can be collected in a single camera …
Dynamic quantitative phase imaging for biological objects using a pixelated phase mask
K Creath, G Goldstein - Biomedical optics express, 2012 - opg.optica.org
This paper describes research in developing a dynamic quantitative phase imaging
microscope providing instantaneous measurements of dynamic motions within and among …
microscope providing instantaneous measurements of dynamic motions within and among …
Confocal simultaneous phase-shifting interferometry
In order to implement the ultraprecise measurement with large range and long working
distance in confocal microscopy, confocal simultaneous phase-shifting interferometry (C …
distance in confocal microscopy, confocal simultaneous phase-shifting interferometry (C …
Single-shot refractive index slice imaging using spectrally multiplexed optical transfer function reshaping
The refractive index (RI) of cells and tissues is crucial in pathophysiology as a noninvasive
and quantitative imaging contrast. Although its measurements have been demonstrated …
and quantitative imaging contrast. Although its measurements have been demonstrated …