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Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016ja023027
Abstract: The Abel inversion of ionospheric electron density profiles with the assumption of spherical symmetry applied for radio occultation soundings could introduce a greater systematic error or sometimes artifacts if the occultation rays trespass regions with…
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Keywords:
electron density;
inversion;
aided abel;
density ... See more keywords
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Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jb014738
Abstract: The sources of ambient seismic noise are extensively studied both to better understand their influence on ambient noise tomography and related techniques, and to infer constraints on their excitation mechanisms. Here we develop a gradient-based…
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Keywords:
inversion;
source;
ambient seismic;
earth hum ... See more keywords
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Published in 2019 at "Ecology and Evolution"
DOI: 10.1002/ece3.5094
Abstract: Abstract Inversions may contribute to ecological adaptation and phenotypic diversity, and with the advent of “second” and “third” generation sequencing technologies, the ability to detect inversion polymorphisms has been enhanced dramatically. A key molecular consequence…
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Keywords:
large haplotype;
inversion;
presence;
selection ... See more keywords
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Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200238
Abstract: In general, a single enantiomer can induce a foldamer into a preferred-handed helix, while another condition is required for the helical inversion. In this work, it is found that the helix induction and subsequent inversion…
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Keywords:
helix induction;
aza crown;
inversion;
single enantiomers ... See more keywords
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Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32951
Abstract: An inversion accuracy improvement technique based on the two‐port network subject taken from the microwave theory is presented. The technique is dedicated to the one‐dimensional dielectric structure where the permittivity is a function of depth.…
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Keywords:
permittivity profile;
accuracy permittivity;
inversion accuracy;
inversion ... See more keywords
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Published in 2017 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4505
Abstract: A new 8‐pulse Phase Modulated binomial‐like selective inversion pulse sequence, dubbed ‘8PM’, was developed by optimizing the nutation and phase angles of the constituent radio‐frequency pulses so that the inversion profile resembled a target profile.…
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Keywords:
suppression;
inversion;
phase modulated;
modulated binomial ... See more keywords
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Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27680
Abstract: Delayed enhancement imaging is an essential component of cardiac MRI, which is used widely for the evaluation of myocardial scar and viability. The selection of an optimal inversion time (TI) or null point (TINP) to…
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Keywords:
network;
inversion;
inversion time;
convolutional neural ... See more keywords
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Published in 2022 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29320
Abstract: Magnetic resonance elastography (MRE) maps the viscoelastic properties of soft tissues for diagnostic purposes. However, different MRE inversion methods yield different results, which hinder comparison of values, standardization, and establishment of quantitative MRE markers. Here,…
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Keywords:
open access;
comparison inversion;
inversion;
inversion methods ... See more keywords
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Published in 2023 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29672
Abstract: Conventional 3D Look‐Locker inversion recovery (LLIR) T1 mapping requires multi‐repetition data acquisition to reconstruct images at different inversion times for T1 fitting. To ensure B1 robustness, sufficient time of delay (TD) is needed between repetitions,…
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Keywords:
inversion;
inversion recovery;
look locker;
locker inversion ... See more keywords
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Published in 2018 at "Near Surface Geophysics"
DOI: 10.1002/nsg.12018
Abstract: Planning, contracting, data acquisition and processing plus the inverter’s quality assessment and inversion of a regional airborne electromagnetic survey may take some months, while the interpretation of the results is a considerably more complex and…
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Keywords:
inversion;
continuous wavelet;
interpretation;
airborne electromagnetic ... See more keywords
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Published in 2020 at "Near Surface Geophysics"
DOI: 10.1002/nsg.12100
Abstract: ABSTRACT We compare two Monte Carlo inversions that aim to solve some of the main problems of dispersion curve inversion: deriving reliable uncertainty appraisals, determining the optimal model parameterization and avoiding entrapment in local minima…
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Keywords:
model;
monte carlo;
inversion;
hamiltonian monte ... See more keywords