ArticleProceedings of the National Academy of Sciences of the United States of America2021
High-resolution multicontrast tomography with an X-ray microarray anode-structured target source.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 33 citations in OpenAlex.
- Moiré fringes of photon counting grating interferometer with single-focal-spot and flat-panel X-ray sources.Medical physics · 2026Article
- Article
- Nanoscale chemical imaging with structured X-ray illumination.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Towards virtual histology with X-ray grating interferometry.Scientific reports · 2023Article
- Multimodal Image Fusion for X-ray Grating Interferometry.Sensors (Basel, Switzerland) · 2023Article
- Quantitative, in situ visualization of intracellular insulin vesicles in pancreatic beta cells.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- In situ visualization of multicomponents coevolution in a battery pouch cell.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
Abstract
Multicontrast X-ray imaging with high resolution and sensitivity using Talbot-Lau interferometry (TLI) offers unique imaging capabilities that are important to a wide range of applications, including the study of morphological features with different physical properties in biological specimens. The conventional X-ray TLI approach relies on an absorption grating to create an array of micrometer-sized X-ray sources, posing numerous limitations, including technical challenges associated with grating fabrication for high-energy operations. We overcome these limitations by developing a TLI system with a microarray anode-structured target (MAAST) source. The MAAST features an array of precisely controlled microstructured metal inserts embedded in a diamond substrate. Using this TLI system, tomography of a Drum fish tooth with high resolution and tri-contrast (absorption, phase, and scattering) reveals useful complementary structural information that is inaccessible otherwise. The results highlight the exceptional capability of high-resolution multicontrast X-ray tomography empowered by the MAAST-based TLI method in biomedical applications.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.