Articles with "phase analysis" as a keyword



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Microcrystalline cellulose (MCC) analysis and quantitative phase analysis of ciprofloxacin/MCC mixtures by Rietveld XRD refinement with physically based background

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Published in 2018 at "Cellulose"

DOI: 10.1007/s10570-018-1761-z

Abstract: Analysis of microcrystalline cellulose (MCC) PH-101, ciprofloxacin (CIP) and quantitative phase analysis of predetermined mixtures of CIP/MCC were performed by the Rietveld method with a physically based background. Correction factors for absorption and air scattering… read more here.

Keywords: mcc; analysis; phase analysis; background ... See more keywords
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Taking a deeper dive into MPI: There’s more there than meets the eye

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Published in 2019 at "Journal of Nuclear Cardiology"

DOI: 10.1007/s12350-018-01588-6

Abstract: The application of phase analysis most likely originated with software algorithms used to define the atrioventricular plane in equilibrium radionuclide angiograms (ERNA) for the purpose of calculating the left ventricular ejection fraction. That application was… read more here.

Keywords: phase; deeper dive; cardiology; taking deeper ... See more keywords
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Reproducibility of global LV function and dyssynchrony parameters derived from phase analysis of gated myocardial perfusion SPECT: A multicenter comparison with core laboratory setting

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Published in 2020 at "Journal of Nuclear Cardiology"

DOI: 10.1007/s12350-020-02397-6

Abstract: Gated myocardial perfusion scintigraphy (GMPS) phase analysis is an important tool to investigate the physiology of left ventricular (LV) dyssynchrony. We aimed to test the performance of GMPS LV function and phase analysis in different… read more here.

Keywords: dyssynchrony; analysis; phase analysis; gated myocardial ... See more keywords
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A geometric phase analysis method dedicated to nanomaterials orienting along high-index zone axis.

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Published in 2018 at "Micron"

DOI: 10.1016/j.micron.2018.06.010

Abstract: Strain within nanomaterials plays a crucial role in defining their physical and chemical properties. Geometrical phase analysis (GPA) was widely used to investigate deformation within nanomaterials. The traditional GPA method using geometric phases of two… read more here.

Keywords: along high; phase analysis; method; gpa method ... See more keywords
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Mapping the strain distribution within embedded nanoparticles via geometrical phase analysis.

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Published in 2019 at "Micron"

DOI: 10.1016/j.micron.2019.102715

Abstract: Strain variation within a nanoparticle plays a crucial role in tuning its properties. Geometrical phase analysis (GPA) is typically a powerful tool to investigate the strain in high-resolution transmission electron microscopy (HRTEM) images. It is… read more here.

Keywords: geometrical phase; embedded nanoparticles; phase analysis; strain ... See more keywords
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Challenges of quantitative phase analysis of iron and steel slags: a look at sample complexity

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Published in 2023 at "Powder Diffraction"

DOI: 10.1017/s0885715623000179

Abstract: Quantitative phase analysis (QPA) of slags is complex due to the natural richness of phases and variability in sample composition. The number of phases frequently exceeds 10, with certain slag types (EAF, BOF, blends, stainless)… read more here.

Keywords: iron; phase analysis; analysis; phase ... See more keywords
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The capability of CI-Orbitrap for gas-phase analysis in atmospheric chemistry: A comparison with the CI-APi-TOF technique.

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Published in 2020 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.0c00111

Abstract: Chemical ionization Orbitrap mass spectrometry (CI-Orbitrap) represents a promising new technique for gas-phase analysis in analytical and atmospheric chemistries mainly due to its very high mass resolving power. In this work, we performed the first… read more here.

Keywords: chemistry; phase analysis; orbitrap; capability orbitrap ... See more keywords
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Preparation of pyrite concentrate powder from the Thackaringa mine for quantitative phase analysis using X-ray diffraction

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Published in 2022 at "Journal of Applied Crystallography"

DOI: 10.1107/s1600576722009888

Abstract: A method for performing accurate quantitative phase analysis using X-ray powder diffraction of pyrite concentrate mineral samples from the Thackaringa mine has been devised. The sample preparation optimization process is described. Grain size reduction suitable… read more here.

Keywords: pyrite concentrate; using ray; phase analysis; analysis ... See more keywords
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Comprehensive Tap and Phase Analysis in a Framework External to the PF

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Published in 2019 at "IEEE Transactions on Power Systems"

DOI: 10.1109/tpwrs.2018.2873788

Abstract: This paper presents a novel and comprehensive method of analyzing transformer taps and phases in power flow (PF) studies. The method is based on constructing a criterion function, which encapsulates physical constraints for the analyzed… read more here.

Keywords: method; tap phase; criterion function; phase analysis ... See more keywords
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Ultrasound Acoustic Phase Analysis Enables Robotic Visual-Servoing of Magnetic Microrobots

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Published in 2022 at "IEEE Transactions on Robotics"

DOI: 10.1109/tro.2022.3143072

Abstract: Microrobots (MRs) have attracted growing interest for their potentialities in diagnosis and noninvasive intervention in hard-to-reach body areas. The safe operation of biomedical MRs requires fine control capabilities, which strongly depend on precise and robust… read more here.

Keywords: ultrasound acoustic; servoing; visual servoing; phase analysis ... See more keywords
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Tau-independent Phase Analysis: A Novel Method for Accurately Determining Phase Shifts

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Published in 2018 at "Journal of Biological Rhythms"

DOI: 10.1177/0748730418768116

Abstract: Estimations of period and phase are essential in circadian biology. While many techniques exist for estimating period, comparatively few methods are available for estimating phase. Current approaches to analyzing phase often vary between studies and… read more here.

Keywords: phase; tau independent; phase analysis; phase shifts ... See more keywords