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 …
significant opportunities for biomedical applications. QPI uses the natural phase shift of light …
[HTML][HTML] Cell segmentation methods for label-free contrast microscopy: review and comprehensive comparison
Background Because of its non-destructive nature, label-free imaging is an important
strategy for studying biological processes. However, routine microscopic techniques like …
strategy for studying biological processes. However, routine microscopic techniques like …
White-light diffraction tomography of unlabelled live cells
We present a technique called white-light diffraction tomography (WDT) for imaging
microscopic transparent objects such as live unlabelled cells. The approach extends …
microscopic transparent objects such as live unlabelled cells. The approach extends …
Live-cell mass profiling: an emerging approach in quantitative biophysics
TA Zangle, MA Teitell - Nature methods, 2014 - nature.com
Cell mass, volume and growth rate are tightly controlled biophysical parameters in cellular
development and homeostasis, and pathological cell growth defines cancer in metazoans …
development and homeostasis, and pathological cell growth defines cancer in metazoans …
Quantitative phase imaging
Quantitative phase imaging (QPI) is an emerging field aimed at studying weakly scattering
and absorbing specimens (Popescu, 2011). The main challenge in generating intrinsic …
and absorbing specimens (Popescu, 2011). The main challenge in generating intrinsic …
[HTML][HTML] Multimodal holographic microscopy: distinction between apoptosis and oncosis
Identification of specific cell death is of a great value for many scientists. Predominant types
of cell death can be detected by flow-cytometry (FCM). Nevertheless, the absence of cellular …
of cell death can be detected by flow-cytometry (FCM). Nevertheless, the absence of cellular …
Single-exposure quantitative phase imaging in color-coded LED microscopy
We demonstrate single-shot quantitative phase imaging (QPI) in a platform of color-coded
LED microscopy (cLEDscope). The light source in a conventional microscope is replaced by …
LED microscopy (cLEDscope). The light source in a conventional microscope is replaced by …
Breast cancer diagnosis using spatial light interference microscopy
The standard practice in histopathology of breast cancers is to examine a hematoxylin and
eosin (H&E) stained tissue biopsy under a microscope to diagnose whether a lesion is …
eosin (H&E) stained tissue biopsy under a microscope to diagnose whether a lesion is …
3D-printed pHEMA materials for topographical and biochemical modulation of dorsal root ganglion cell response
A Badea, JM McCracken, EG Tillmaand… - … applied materials & …, 2017 - ACS Publications
Understanding and controlling the interactions occurring between cells and engineered
materials are central challenges toward progress in the development of biomedical devices …
materials are central challenges toward progress in the development of biomedical devices …
Label-free, ultrahigh-speed, 3D observation of bidirectional and correlated intracellular cargo transport by coherent brightfield microscopy
The investigation of intracellular transport at the molecular scale requires measurements at
high spatial and temporal resolutions. We demonstrate the label-free, direct imaging and …
high spatial and temporal resolutions. We demonstrate the label-free, direct imaging and …