Articles with "dark field" as a keyword



Assessment of Glial Fibrillary Acidic Protein Binding to the Surface of Leukocytes with Dark‐Field Imaging and Computational Analysis

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202009229

Abstract: The glial fibrillary acidic protein (GFAP) is widely established as a traumatic brain injury (TBI) biomarker and can be used in early diagnosis. As essential primary human immune cells, leukocytes are recruited to injured cerebral… read more here.

Keywords: glial fibrillary; field; field imaging; acidic protein ... See more keywords

Non-Destructive and Real-Time Virtual Staining of Spermatozoa via Dark-Field Microscopy.

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Published in 2025 at "Journal of biophotonics"

DOI: 10.1002/jbio.202500339

Abstract: Sperm morphology serves as a crucial indicator of fertilization potential; however, the fixation and staining required for its assessment irreversibly result in irreversible damage to sperm. Here, an improved Generative Adversarial Network (GAN) virtual staining… read more here.

Keywords: real time; staining; dark field; field microscopy ... See more keywords

Sidestream dark field videomicroscopy for evaluating liver microcirculation in vivo

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Published in 2017 at "Liver Transplantation"

DOI: 10.1002/lt.24734

Abstract: Expansion of donor criteria for transplantation using increasingly marginal grafts and the development of machine perfusion technology to improve the function of donor livers have the potential to expand the donor pool of organs available… read more here.

Keywords: blood flow; perfusion; sidestream dark; dark field ... See more keywords
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Phase and dark field imaging with mesh-based structured illumination and polycapillary optics.

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Published in 2021 at "Medical physics"

DOI: 10.1002/mp.15247

Abstract: PURPOSE X-ray phase and dark field imaging have been shown to improve the diagnostic capabilities of x-ray systems. However, these methods have found limited clinical use due to the need for multiple precision gratings with… read more here.

Keywords: system; field; phase dark; optics ... See more keywords

Deformable image registration of dark‐field chest radiographs for functional lung assessment

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Published in 2025 at "Medical Physics"

DOI: 10.1002/mp.18023

Abstract: Dark‐field radiography of the human chest has been demonstrated to have promising potential for the analysis of the lung microstructure and the diagnosis of respiratory diseases. However, most previous studies of dark‐field chest radiographs evaluated… read more here.

Keywords: field; lung; dark field; deformable image ... See more keywords
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Early detection of radiation-induced lung damage with X-ray dark-field radiography in mice

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Published in 2020 at "European Radiology"

DOI: 10.1007/s00330-020-07459-4

Abstract: Objective Assessing the advantage of x-ray dark-field contrast over x-ray transmission contrast in radiography for the detection of developing radiation-induced lung damage in mice. Methods Two groups of female C57BL/6 mice (irradiated and control) were… read more here.

Keywords: ray dark; radiation induced; radiography; dark field ... See more keywords
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Three-dimensional microanatomy of human nipple visualized by X-ray dark-field computed tomography

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Published in 2020 at "Breast Cancer Research and Treatment"

DOI: 10.1007/s10549-020-05574-w

Abstract: Purpose The three-dimensional (3D) structure of the human nipple has not been fully clarified. However, its importance has increased in recent years because it has become common practice to preoperatively explore the spread of breast… read more here.

Keywords: three dimensional; ray dark; field computed; microanatomy ... See more keywords

Microcrack characterization in loaded CFRP laminates using quantitative two- and three-dimensional X-ray dark-field imaging

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Published in 2018 at "Composites Part A: Applied Science and Manufacturing"

DOI: 10.1016/j.compositesa.2018.09.023

Abstract: Abstract In this work we present a method to characterize microcracks in carbon fiber reinforced polymer (CFRP) samples with a diameter up to 120 mm using quantitative grating-based X-ray dark-field imaging. In contrast to conventional microcomputed… read more here.

Keywords: ray dark; using quantitative; cfrp; field ... See more keywords

The electrochemical dissolution of single silver nanoparticles enlightened by hyperspectral dark-field microscopy

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.01.129

Abstract: Abstract Nowadays, silver nanoparticles are extensively employed in several branches of industry and medicine. Hence, those particles are amongst the most studied class of nanomaterials, yet their reactivity and in particular their reactivity in biological… read more here.

Keywords: field microscopy; microscopy; spectroscopy; silver ... See more keywords

X-ray dark-field contrast imaging of water transport during hydration and drying of early-age cement-based materials

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Published in 2018 at "Materials Characterization"

DOI: 10.1016/j.matchar.2018.06.021

Abstract: Abstract In this study, we investigated by X-ray dark-field contrast imaging the internal displacements of water in early-age cement-based materials due to their spatial microstructural heterogeneities. We performed time-lapse multi-contrast X-ray radiography measurements with a… read more here.

Keywords: cement based; contrast imaging; contrast; water ... See more keywords

Evaluation of microcirculation by Sidestream Dark Field imaging: Impact of hemodynamic status on the occurrence of pressure artifacts - A pilot study.

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Published in 2020 at "Microvascular research"

DOI: 10.1016/j.mvr.2020.104025

Abstract: OBJECTIVE The aims of the study were to evaluate the influence of hemodynamic status on pressure artifacts and the impact of pressure artifacts on microcirculatory flow. METHODS Sublingual microcirculation was assessed using a Sidestream Dark… read more here.

Keywords: hemodynamic status; sidestream dark; pressure artifacts; dark field ... See more keywords