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   Articles with "detection imaging" as a keyword



Hot Exciton‐Based Plastic Scintillator Engineered for Efficient Fast Neutron Detection and Imaging

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202503688

Abstract: Scintillators play a crucial role in the fields of radiation detection and imaging, but it is a formidable challenge to meet the demands for large size, high light yield, and fast response simultaneously. To tackle… read more here.

Keywords: detection; fast neutron; hot exciton; detection imaging ... See more keywords

Organic Cation Methylation Design of Hybrid Eu(II)-based Halide Scintillators for Improved X-Ray Detection and Imaging.

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recommendations! Published in 2025 at "Advanced materials"

DOI: 10.1002/adma.202510379

Abstract: Organic–inorganic hybrid scintillators (OIHSs) have emerged as promising candidates for X‐ray imaging. However, inhibiting the concentration quenching effect and reducing vacancy defects remain major challenges for high‐performance OIHSs. Herein, a modification strategy of organic cation… read more here.

Keywords: organic cation; methylation; detection imaging; cation methylation ... See more keywords
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Ratiometric fluorescent detection and imaging of microRNA in living cells with manganese dioxide nanosheet-active DNAzyme.

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recommendations! Published in 2021 at "Talanta"

DOI: 10.1016/j.talanta.2021.122518

Abstract: MicroRNAs (miRNAs) play an important role in multiple biological processes and can be used as biomarkers for clinical disease diagnosis, so their detection is of great importance. Here, manganese dioxide (MnO2) nanosheet acts as carrier… read more here.

Keywords: detection; dnazyme; fluorescent detection; ratiometric fluorescent ... See more keywords

A rational design of fluorescent probes for specific detection and imaging of endogenous formaldehyde in living cells

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recommendations! Published in 2020 at "Tetrahedron"

DOI: 10.1016/j.tet.2020.131617

Abstract: Abstract Formaldehyde (FA) plays important roles in many physiological processes and closely relates to human health. However, the specific detection of FA remains a great challenge. Herein, we report a rational strategy for specific detection… read more here.

Keywords: detection imaging; imaging endogenous; specific detection; living cells ... See more keywords

Ultrasensitive Fluorescence Detection and Imaging of MicroRNA in Cells Based on a Hyperbranched RCA-Assisted Multiposition SDR Signal Amplification Strategy.

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recommendations! Published in 2022 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c04037

Abstract: Herein, an innovative fluorescent sensor was courageously empoldered for precise and ultrasensitive detection and imaging of target miRNA-21 through the agency of a dextrous target-motivated polymerization/nicking DNA nanomachineries based on a hyperbranched rolling circle amplification… read more here.

Keywords: signal amplification; rca; detection imaging; amplification ... See more keywords

Edge Detection Imaging by Quasi-Bound States in the Continuum.

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recommendations! Published in 2024 at "Nano letters"

DOI: 10.1021/acs.nanolett.4c04543

Abstract: Optical metasurfaces have revolutionized analog computing and image processing at subwavelength scales with faster speed and lower power consumption. They typically involve spatial differentiation with an engineered angular dispersion. Quasi-bound states in the continuum (quasi-BICs)… read more here.

Keywords: detection; states continuum; quasi bound; edge detection ... See more keywords

Halide perovskites for sensitive, stable and scalable X-ray detection and imaging.

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recommendations! Published in 2023 at "Chemical communications"

DOI: 10.1039/d3cc00969f

Abstract: Halide perovskites have attracted significant research interests in the X-ray detection and imaging field. Their strong X-ray attenuating ability and good carrier transportation endow them with high sensitivity, which is better than those of commercialized… read more here.

Keywords: perovskites sensitive; detection imaging; halide perovskites; detection ... See more keywords

Perovskite materials in X-ray detection and imaging: recent progress, challenges, and future prospects

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recommendations! Published in 2024 at "RSC Advances"

DOI: 10.1039/d4ra00433g

Abstract: Perovskite materials have attracted significant attention as innovative and efficient X-ray detectors owing to their unique properties compared to traditional X-ray detectors. Herein, chronologically, we present an in-depth analysis of X-ray detection technologies employing organic–inorganic… read more here.

Keywords: detection; ray detection; performance; perovskite materials ... See more keywords
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Perovskite semiconductors for direct X-ray detection and imaging

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recommendations! Published in 2020 at "Journal of Semiconductors"

DOI: 10.1088/1674-4926/41/5/051204

Abstract: Halide perovskites have emerged as the next generation of optoelectronic materials and their remarkable performances have been attractive in the fields of solar cells, light-emitting diodes, photodetectors, etc. In addition, halide perovskites have been reported… read more here.

Keywords: direct ray; ray detection; perovskite semiconductors; ray ... See more keywords

OPA-LiDAR Active Optical Synthetic Aperture Super-Resolution Detection Imaging Technology

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recommendations! Published in 2025 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2024.3488116

Abstract: In this paper, we present a preliminary design for an active synthetic aperture detection imaging technique tailored for OPA-LiDAR. We have developed the underlying theoretical framework and confirmed its effectiveness through simulation experiments. The findings… read more here.

Keywords: synthetic aperture; technology; opa lidar; detection imaging ... See more keywords

Abstract TMP50: How Often Do Patients Sleep Through the Onset of Ischemic Stroke?

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recommendations! Published in 2025 at "Stroke"

DOI: 10.1161/str.56.suppl_1.tmp50

Abstract: Introduction: The advent of wireless monitoring technologies to detect stroke onset during sleep has the potential to accelerate reperfusion treatment in the 20-25% of patients with wake-up stroke. Monitoring technologies will hasten stroke detection in… read more here.

Keywords: patients sleep; detection imaging; time; stroke onset ... See more keywords