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   Articles with "background" as a keyword



Sensitivity of seismic attenuation and phase velocity to intrinsic background anisotropy in fractured porous rocks: A numerical study†

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recommendations! Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jb014558

Abstract: Many researchers have analyzed seismic attenuation and velocity dispersion due to wave-induced fluid flow (WIFF) related to the presence of fluid-saturated fractures embedded in an isotropic porous background. Most fractured formations do, however, exhibit some… read more here.

Keywords: seismic attenuation; background; background anisotropy; intrinsic background ... See more keywords

A Dynamic Enhancement With Background Reduction Algorithm: Overview and Application to Satellite‐Based Dust Storm Detection

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recommendations! Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jd027365

Abstract: This paper describes a Dynamic Enhancement Background Reduction Algorithm (DEBRA) applicable to multi-spectral satellite imaging radiometers. DEBRA uses ancillary information about the clear-sky background to reduce false detections of atmospheric parameters in complex scenes. Applied… read more here.

Keywords: detection; background reduction; enhancement background; background ... See more keywords

Dual Infrared 2‐Photon Microscopy Achieves Minimal Background Deep Tissue Imaging in Brain and Plant Tissues

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recommendations! Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202404709

Abstract: Traditional deep fluorescence imaging has primarily focused on red‐shifting imaging wavelengths into the near‐infrared (NIR) windows or implementation of multi‐photon excitation approaches. Here, the advantages of NIR and multiphoton imaging are combined by developing a… read more here.

Keywords: brain; photon; photon microscopy; dual infrared ... See more keywords

Semiconducting Polymer Dots for Dual‐Wavelength Differential Background‐Suppressed Photoacoustic Imaging

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recommendations! Published in 2024 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202400517

Abstract: Photoacoustic imaging (PAI) can sensitively detect regions and substances with strong optical absorption, which means that diseased tissue can be imaged with high contrast in the presence of surrounding healthy tissue through the photoacoustic effect.… read more here.

Keywords: photoacoustic imaging; dual wavelength; differential background; wavelength differential ... See more keywords

Factors Driving Background Choice in Scorpionfish

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recommendations! Published in 2025 at "Ecology and Evolution"

DOI: 10.1002/ece3.71876

Abstract: ABSTRACT For a successful hunt, marine ambush predators such as scorpionfish need to be well camouflaged to deceive their prey. When the natural environment is heterogeneous, one strategy to maintain camouflage is choosing backgrounds to… read more here.

Keywords: background choice; driving background; choice scorpionfish; factors driving ... See more keywords

Bifocusing‐Based Microwave Imaging Under Background Conductivity Mismatch

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recommendations! Published in 2025 at "International Journal of Imaging Systems and Technology"

DOI: 10.1002/ima.70182

Abstract: Microwave imaging is a promising technique for non‐invasive diagnostics in areas such as medical imaging, remote sensing, and subsurface exploration. Its performance, however, strongly depends on accurate knowledge of background medium properties, particularly electrical conductivity.… read more here.

Keywords: conductivity mismatch; conductivity; mismatch bifocusing; microwave imaging ... See more keywords

Effects of Soluble Starch Synthase IIa Allelic Variation on Rice Grain Quality under Different Waxy Background.

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recommendations! Published in 2020 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.10582

Abstract: BACKGROUND Soluble starch synthase IIa (ALK, SSII-3) is the major gene regulating gelatinization temperature (GT) and SSII-3M1 is an effective marker for identifying SSIIa alleles. However, the haplotypes of SSIIa alleles amplified by SSII-3M1, their… read more here.

Keywords: synthase iia; ssiia alleles; soluble starch; different waxy ... See more keywords

Enhancing prostate cancer segmentation on multiparametric magnetic resonance imaging with background information and gland masks.

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recommendations! Published in 2024 at "Medical physics"

DOI: 10.1002/mp.17346

Abstract: BACKGROUND The landscape of prostate cancer (PCa) segmentation within multiparametric magnetic resonance imaging (MP-MRI) was fragmented, with a noticeable lack of consensus on incorporating background details, culminating in inconsistent segmentation outputs. Given the complex and… read more here.

Keywords: segmentation; background; gland masks; background information ... See more keywords

A comprehensive numerical analysis of background phase correction with V‐SHARP

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recommendations! Published in 2017 at "NMR in Biomedicine"

DOI: 10.1002/nbm.3550

Abstract: Sophisticated harmonic artifact reduction for phase data (SHARP) is a method to remove background field contributions in MRI phase images, which is an essential processing step for quantitative susceptibility mapping (QSM). To perform SHARP, a… read more here.

Keywords: phase; analysis; scheme; background ... See more keywords

Compactified AdS black holes, Chamblin-Reall background, and their dual non-conformal relativistic fluids

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recommendations! Published in 2022 at "Journal of High Energy Physics"

DOI: 10.1007/jhep02(2022)149

Abstract: Abstract The Chamblin-Reall background is a static solution of Einstein gravity coupled with a background scalar field and a dynamical domain wall, with the potential of the scalar field being of Liouville type. It can… read more here.

Keywords: chamblin reall; black holes; background; compactified ads ... See more keywords

Constrained superfields in dynamical background

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recommendations! Published in 2022 at "Journal of High Energy Physics"

DOI: 10.1007/jhep02(2022)177

Abstract: Abstract We study the nonlinear realization of supersymmetry in a dynamical/cosmological background in which derivative terms like kinetic terms are finite. Starting from linearly realized theories, we integrate out heavy modes without neglecting derivative terms… read more here.

Keywords: dynamical background; background; superfields dynamical; energy ... See more keywords