ArticleScientific reports2016
Experimental Realisation of High-sensitivity Laboratory X-ray Grating-based Phase-contrast Computed Tomography.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed.
- Article
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- Self-supervised denoising of grating-based phase-contrast computed tomography.Scientific reports · 2024Article
- Optimal Agents for Visualizing Collagen Tissue Microarchitecture Using Contrast-Enhanced MicroCT.Pharmaceuticals (Basel, Switzerland) · 2023Review
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- Towards virtual histology with X-ray grating interferometry.Scientific reports · 2023Article
- Article
- Brain virtual histology with X-ray phase-contrast tomography Part I: whole-brain myelin mapping in white-matter injury models.Biomedical optics express · 2022Article
- Quantitative X-ray phase contrast computed tomography with grating interferometry : Biomedical applications of quantitative X-ray grating-based phase contrast computed tomography.European journal of nuclear medicine and molecular imaging · 2021Review
- High-resolution multicontrast tomography with an X-ray microarray anode-structured target source.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Dual Energy Differential Phase Contrast CT (DE-DPC-CT) Imaging.IEEE transactions on medical imaging · 2020Article
- Deep learning for high-resolution and high-sensitivity interferometric phase contrast imaging.Scientific reports · 2020Article
- Is high sensitivity always desirable for a grating-based differential phase contrast imaging system?Medical physics · 2020Article
- Symmetric Talbot-Lau neutron grating interferometry and incoherent scattering correction for quantitative dark-field imaging.Scientific reports · 2019Article
- Article
- Article
- High resolution laboratory grating-based X-ray phase-contrast CT.Scientific reports · 2018Article
- Tilted grating phase-contrast computed tomography using statistical iterative reconstruction.Scientific reports · 2018Article
- Implementation of a double-grating interferometer for phase-contrast computed tomography in a conventional system nanotomAPL bioengineering · 2018Article
- Electron Density of Adipose Tissues Determined by Phase-Contrast Computed Tomography Provides a Measure for Mitochondrial Density and Fat Content.Frontiers in physiology · 2018Article
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12 authors.
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Abstract
The possibility to perform high-sensitivity X-ray phase-contrast imaging with laboratory grating-based phase-contrast computed tomography (gbPC-CT) setups is of great interest for a broad range of high-resolution biomedical applications. However, achieving high sensitivity with laboratory gbPC-CT setups still poses a challenge because several factors such as the reduced flux, the polychromaticity of the spectrum, and the limited coherence of the X-ray source reduce the performance of laboratory gbPC-CT in comparison to gbPC-CT at synchrotron facilities. In this work, we present our laboratory X-ray Talbot-Lau interferometry setup operating at 40 kVp and describe how we achieve the high sensitivity yet unrivalled by any other laboratory X-ray phase-contrast technique. We provide the angular sensitivity expressed via the minimum resolvable refraction angle both in theory and experiment, and compare our data with other differential phase-contrast setups. Furthermore, we show that the good stability of our high-sensitivity setup allows for tomographic scans, by which even the electron density can be retrieved quantitatively as has been demonstrated in several preclinical studies.
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