Articles with "psd" as a keyword



Toward 3D dose verification of an electronic brachytherapy source with a plastic scintillation detector

Sign Up to like & get
recommendations!
Published in 2022 at "Medical Physics"

DOI: 10.1002/mp.15568

Abstract: Abstract Background Electronic brachytherapy (eBT) is considered a safe treatment with good outcomes. However, eBT lacks standardized and independent dose verification, which could impede future use. Purpose To validate the 3D dose‐to‐water distribution of an… read more here.

Keywords: electronic brachytherapy; depth; water; source ... See more keywords
Photo from wikipedia

Letter to the Editor: Comparison of Common Surgical Procedures in Non-Complicated Pilonidal Sinus Disease, a 7-Year Follow-Up Trial

Sign Up to like & get
recommendations!
Published in 2021 at "World Journal of Surgery"

DOI: 10.1007/s00268-021-06122-3

Abstract: Dear Editor: With interest, we read the article of Caliskan et al. about his study comparing three surgical treatment options for pilonidal sinus disease (PSD) [1]. The authors demonstrate an excellently low combined recurrence rate… read more here.

Keywords: pilonidal sinus; sinus disease; year; editor ... See more keywords

Particle size distribution (PSD) estimation using unmanned aerial vehicle (UAV) photogrammetry for rockfill shear strength characterization

Sign Up to like & get
recommendations!
Published in 2024 at "Acta Geotechnica"

DOI: 10.1007/s11440-024-02315-x

Abstract: The strength of rockfills and waste materials is significantly influenced by their particle size distribution (PSD). For large waste rockfills, PSD is fundamental to determine the shear behavior. Traditionally, PSD for rockfill, used in materials… read more here.

Keywords: particle size; size; waste; psd ... See more keywords
Photo by brett_jordan from unsplash

Yi-Nao-Jie-Yu Prescription Relieves Post-Stroke Depression by Mitigating Ferroptosis in Hippocampal Neurons Via Activating the Nrf2/GPX4/SLC7A11 Pathway

Sign Up to like & get
recommendations!
Published in 2025 at "Journal of Neuroimmune Pharmacology"

DOI: 10.1007/s11481-024-10167-1

Abstract: Post-stroke depression (PSD) poses a serious impact on patients’ life quality. Effective drugs to treat this annoying disease are still being sought. Yi-nao-jie-yu (YNJY) prescription has been found to relieve PSD; however, the underlying mechanisms… read more here.

Keywords: nrf2 gpx4; ynjy prescription; damage; ferroptosis ... See more keywords

Left ventricular mechanical dyssynchrony in patients with chest pain and normal epicardial coronary arteries

Sign Up to like & get
recommendations!
Published in 2019 at "Journal of Nuclear Cardiology"

DOI: 10.1007/s12350-019-01804-x

Abstract: To detect ischemia in patients with angina and normal coronaries frequently represents a complex diagnosis. To investigate whether left ventricular mechanical dyssynchrony by phase analysis contributes in the evaluation of patients with chest pain and… read more here.

Keywords: patients chest; chest pain; pain normal; psd ... See more keywords

PSD Integrated Calibration Method Based on Annunciator in Vacuum Environment

Sign Up to like & get
recommendations!
Published in 2020 at "International Journal of Precision Engineering and Manufacturing"

DOI: 10.1007/s12541-020-00328-6

Abstract: In this paper, an integrated calibration method for position sensitive detector (PSD) of moving support mechanism in vacuum plasma environment is proposed. That is, the PSD is used to track the laser spot to restore… read more here.

Keywords: calibration method; integrated calibration; calibration; psd ... See more keywords

Quantitative Phase Field Simulation of α Particle Dissolution in Ti–6Al–4V Alloys Below β Transus Temperature

Sign Up to like & get
recommendations!
Published in 2017 at "Acta Metallurgica Sinica (English Letters)"

DOI: 10.1007/s40195-017-0562-y

Abstract: A quantitative phase field method of multi-component diffusion-controlled phase transformations coupled with the Kim–Kim–Suzuki model was applied to study the effect of initial particle size distribution (PSD) in 3D and space distribution in 2D on… read more here.

Keywords: phase; transus temperature; quantitative phase; phase field ... See more keywords

Microphone array source enhancement using subtractive PSD estimation model

Sign Up to like & get
recommendations!
Published in 2019 at "Applied Acoustics"

DOI: 10.1016/j.apacoust.2018.07.007

Abstract: Abstract Wiener post-filtering is a method for sound source enhancement that is known to be practically effective in various acoustic environments. To calculate an Wiener post-filter, the power spectral density (PSD) of the target source… read more here.

Keywords: psd; estimation model; source; source enhancement ... See more keywords

Post-stroke dementia is associated with increased subsequent all-cause mortality: A population-based cohort study.

Sign Up to like & get
recommendations!
Published in 2019 at "Atherosclerosis"

DOI: 10.1016/j.atherosclerosis.2019.03.007

Abstract: BACKGROUND AND AIMS We aimed to determine whether patients with post-stroke dementia (PSD) have increased mortality risk in Taiwan. METHODS We included ≥40-year-old patients who received a stroke diagnosis between 2000 and 2012 from a… read more here.

Keywords: post stroke; stroke dementia; dementia; mortality ... See more keywords

Regional-specific effects of cerebral ischemia/reperfusion and dehydroepiandrosterone on synaptic NMDAR/PSD-95 complex in male Wistar rats

Sign Up to like & get
recommendations!
Published in 2018 at "Brain Research"

DOI: 10.1016/j.brainres.2018.03.023

Abstract: Excessive glutamate efflux and N-methyl-D-aspartate receptor (NMDAR) over-activation represent well-known hallmarks of cerebral ischemia/reperfusion (I/R) injury, still, expression of proteins involved in this aspect of I/R pathophysiology show inconsistent data. Neurosteroid dehydroepiandrosterone (DHEA) has been… read more here.

Keywords: nmdar; cerebral ischemia; male wistar; synaptic nmdar ... See more keywords

Data-driven model and model paradigm to predict 1D and 2D particle size distribution from measured chord-length distribution

Sign Up to like & get
recommendations!
Published in 2017 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2017.01.042

Abstract: Abstract A new data-driven model has been developed to determine 1D/2D particle size distribution (PSD) from measured FBRM chord-length distribution (CLD) data. The structure of the model consists of three steps: first, the measured CLDs… read more here.

Keywords: size distribution; data driven; model; psd ... See more keywords