Results 11 to 20 of about 12,438,760 (311)
The choice of an autocorrelation length in dark-field lung imaging
Scientific Reports, 2023 Respiratory diseases are one of the most common causes of death, and their early detection is crucial for prompt treatment. X-ray dark-field radiography (XDFR) is a promising tool to image objects with unresolved micro-structures such as lungs.
Simon Spindler +8 more
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Towards virtual histology with X-ray grating interferometry
Scientific Reports, 2023 Breast cancer is the most common type of cancer worldwide. Diagnosing breast cancer relies on clinical examination, imaging and biopsy. A core-needle biopsy enables a morphological and biochemical characterization of the cancer and is considered the gold
M. Polikarpov +16 more
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SDU – software for high-throughput automated data collection at the Swiss Light Source
Journal of Synchrotron Radiation, 2023 Recent advances in automation have fostered the development of unattended data collection services at a handful of synchrotron facilities worldwide.
Kate Mary Louise Smith +12 more
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Advanced Optical Materials, 2020 Super broadband near‐infrared (NIR) phosphor converted light‐emitting diodes (pc‐LEDs) are future light sources in NIR spectroscopy applications such as food testing. At present, a few blue LED excitable super broadband NIR phosphors (bandwidth > 300 nm)
Shuai He +9 more
semanticscholar +1 more source
Beamline B21: high-throughput small-angle X-ray scattering at Diamond Light Source
Journal of Synchrotron Radiation, 2020 The B21 beamline at Diamond Light Source is optimized for automated measurement of small-angle X-ray scattering from solution samples.
N. Cowieson +12 more
semanticscholar +1 more source
Portable and Affordable Light Source-Based Photoacoustic Tomography
Italian National Conference on Sensors, 2020 Photoacoustic imaging is a hybrid imaging modality that offers the advantages of optical (spectroscopic contrast) and ultrasound imaging (scalable spatial resolution and imaging depth).
M. K. Singh, W. Xia
semanticscholar +1 more source
Nature Communications, 2023 Visible light optical elements such as lenses and mirrors have counterparts for X-rays. In the visible regime, a variable focusing power can be achieved by an Alvarez lens which consists of a pair of inline planar refractors with a cubic thickness ...
Vishal Dhamgaye +6 more
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Frontiers in Plant Science, 2014 With climate change, pea will be more frequently subjected to heat stress in semi-arid regions like Saskatchewan during flowering. The pollen germination percentage of two pea cultivars was reduced by heat stress (36°C) with an important decrease in ...
Rachid eLahlali +7 more
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A neural network model of a quasiperiodic elliptically polarizing undulator in universal mode
Journal of Synchrotron Radiation, 2022 Machine learning has recently been applied and deployed at several light source facilities in the domain of accelerator physics. Here, an approach based on machine learning to produce a fast-executing model is introduced that predicts the polarization ...
Ryan Sheppard +4 more
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Structural insights into functional properties of the oxidized form of cytochrome c oxidase
Nature Communications, 2023 Cytochrome c oxidase (CcO) is an essential enzyme in mitochondrial and bacterial respiration. It catalyzes the four-electron reduction of molecular oxygen to water and harnesses the chemical energy to translocate four protons across biological membranes.
Izumi Ishigami +13 more
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