Articles with "cvi" as a keyword



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Assessing coastal vulnerability of Chittagong District, Bangladesh using geospatial techniques

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Published in 2020 at "Journal of Coastal Conservation"

DOI: 10.1007/s11852-020-00784-2

Abstract: Bangladesh is one of the most vulnerable countries exposed to natural disasters. This paper attempts to analyze the vulnerability of coastal areas of the Chittagong District in the southeastern coast of Bangladesh. This study explores… read more here.

Keywords: cvi; geospatial techniques; chittagong district; vulnerability ... See more keywords

One-Month Changes in Choroidal Vascularity Index of Medium Vessel Layer in Children with Myopia Wearing Orthokeratology Lenses: a Predictor for One-Year Changes in Axial Length

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Published in 2025 at "Ophthalmology and Therapy"

DOI: 10.1007/s40123-025-01210-2

Abstract: Orthokeratology (ortho-K) is an established intervention for myopia control in children, yet the vascular mechanisms within the choroidal sublayers underlying its efficacy remain unclear. This study aims to investigate the changes in the choroidal vascularity… read more here.

Keywords: month; choroidal; cvi; ring subfield ... See more keywords

El cateterismo vesical intermitente en la insuficiencia contráctil del detrusor

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Published in 2020 at "Actas Urologicas Espanolas"

DOI: 10.1016/j.acuro.2019.11.002

Abstract: Resumen Objetivos Estudiar la influencia del cateterismo vesical intermitente (CVI) sobre la funcion del tracto urinario inferior (TUI) en pacientes con retencion urinaria (RU) por insuficiencia contractil (IC) del detrusor. Material y metodos Estudio longitudinal.… read more here.

Keywords: del; cvi; detrusor; los ... See more keywords

Microstructure and properties of 2D-Cf/SiC composite fabricated by combination of CVI and PIP process with SiC particle as inert fillers

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2016.10.134

Abstract: Abstract 2D-C f /SiC composite was manufactured by chemical vapor inflation (CVI) combined with polymer impregnation and pyrolysis (PIP) with SiC particle as inert fillers. The effects of CVI processes on SiC morphologies and the… read more here.

Keywords: particle inert; cvi; sic composite; sic particle ... See more keywords
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Effects of CVI SiC amount and deposition rates on properties of SiCf/SiC composites fabricated by hybrid chemical vapor infiltration (CVI) and precursor infiltration and pyrolysis (PIP) routes

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Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2021.06.110

Abstract: Abstract The SiCf/SiC composites have been manufactured by a hybrid route combining chemical vapor infiltration (CVI) and precursor infiltration and pyrolysis (PIP) techniques. A relatively low deposition rate of CVI SiC matrix is favored ascribing… read more here.

Keywords: cvi; infiltration; sicf sic; deposition ... See more keywords

Biological variation of secretoneurin; a novel cardiovascular biomarker implicated in arrhythmogenesis.

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Published in 2021 at "Clinical biochemistry"

DOI: 10.1016/j.clinbiochem.2021.09.014

Abstract: BACKGROUND Secretoneurin is a novel prognostic biomarker that may predict mortality in heart failure and the occurrence of ventricular arrhythmias. This study reports the within subject variation (CVI), between subject variation (CVG), reference change values… read more here.

Keywords: secretoneurin; cvi; variation; cvg ... See more keywords

Mechanical and dielectric properties of SiCf/BN/SiBCN composites via different synthesis technologies

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Published in 2019 at "Journal of the European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2019.05.033

Abstract: Abstract SiC fibers reinforced SiBCN ceramic matrix composites (SiCf/BN/SiBCN composites) were synthesized by direct chemical vapor infiltration (CVI), polymer infiltration pyrolysis (PIP) or chemical vapor infiltration combined with polymer infiltration pyrolysis (CVI + PIP). It is shown… read more here.

Keywords: cvi; sibcn composites; dielectric properties; mechanical dielectric ... See more keywords
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Influence of sintering temperature and CVI time on mechanical properties of 3D-printed alumina ceramics

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Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2020.129096

Abstract: Abstract Recently, complex-shaped ceramic components are being fabricated by using 3D printing and subsequent chemical vapor infiltration (CVI) processes. The results indicate that both sintering temperature and CVI time significantly influence mechanical properties of 3D-printed… read more here.

Keywords: temperature cvi; cvi; cvi time; sintering temperature ... See more keywords
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Comparison of the choroidal structural components and choroidal vascularity index between patients with obstructive sleep apnea syndrome and healthy controls.

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Published in 2021 at "Photodiagnosis and photodynamic therapy"

DOI: 10.1016/j.pdpdt.2021.102570

Abstract: AIM To compare the choroidal structural components and choroidal vascularity index (CVI) between patients with obstructive sleep apnea syndrome (OSAS) and healthy controls. METHODS The choroidal images of the eyes of patients with OSAS and… read more here.

Keywords: cvi; index; healthy controls; components choroidal ... See more keywords

The effect of phacoemulsification performed with vitrectomy on choroidal vascularity index in eyes with vitreomacular diseases

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Published in 2021 at "Scientific Reports"

DOI: 10.1038/s41598-021-99440-4

Abstract: This study evaluated the effects of cataract surgery combined with pars plana vitrectomy (ppV) on choroidal vascularity index (CVI) in eyes with epiretinal membrane (ERM) and full thickness macular hole (FTMH). Medical records of 132… read more here.

Keywords: cvi; ppv; surgery; ppv group ... See more keywords

Changes in the outer nuclear layer and choroidal vascularity during the manifest and quiescent phases of acute central serous chorioretinopathy

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Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-67012-x

Abstract: To investigate alteration of outer nuclear layer (ONL) and choroidal vascularity index (CVI) in different status of central serous chorioretinopathy (CSC). A retrospective review of 65 CSC eyes with subretinal fluid (manifest CSC) and 40… read more here.

Keywords: choroidal vascularity; central serous; cvi; outer nuclear ... See more keywords