Results 101 to 110 of about 398,375 (367)
Isfahan Artificial Intelligence Event 2023: Reflux Detection Competition
Journal of Medical Signals and SensorsBackground: Gastroesophageal reflux disease (GERD) is a prevalent digestive disorder that impacts millions of individuals globally. Multichannel intraluminal impedance-pH (MII-pH) monitoring represents a novel technique and currently stands as the gold ...
Azra Rasouli Kenari +18 more
doaj +1 more source
Nebulization reflux concentrator [PDF]
, 1986 A nebulization reflux concentrator for removing trace gas contaminants from a sample gas is described. Sample gas from a gas supply is drawn by a suction source into a vessel.
Cofer, W. R., III, Collins, V. G.
core +1 more source
Modeling Multi-Wavelength Stellar Astrometry. II. Determining Absolute Inclinations, Gravity Darkening Coefficients, and Spot Parameters of Single Stars with SIM Lite [PDF]
, 2010 We present a novel technique to determine the absolute inclination of single stars using multi-wavelength sub-milliarcsecond astrometry. The technique exploits the effect of gravity darkening, which causes a wavelength-dependent astrometric displacement parallel to a star's projected rotation axis.
arxiv +1 more source
Photochromic Organic–Inorganic Material for Focusable Adaptive Lenses Fabrication
Advanced Photonics Research, EarlyView.This study investigates a zirconia‐based hybrid organic–inorganic material incorporating dithienylethene molecules for adaptive optics. It offers excellent photochromic properties, thermal stability, and adjustable thickness, enabling effective refractive index modulation.
Giorgia Franchin +6 more
wiley +1 more source
The role of gastroesophageal reflux disease in the middle ear pathology formation [PDF]
Наука и инновации в медицинеThe study of the extraesophageal reflux effect on the middle ear structures in adults is of considerable interest. The mechanism of formation of gastroesophageal reflux disease associated otitis media is closely related to such concepts as nasopharyngeal
Mikhail V. Komarov +2 more
doaj +1 more source
Advanced Synthesis &Catalysis, Accepted Article.Herein we present a novel one‐por methodology for the synthesis of enantioenriched 2H‐pyrrolespirosuccinimides by copper‐catalyzed reactions on Ugi adducts derived from enantiopure α‐alkylbenzyl amines through a chirality transfer process. We have proposed a mechanism supported by density functional theory (DFT) calculations, where a hydrogen radical ...
Maria Garcia Valverde +3 more
wiley +1 more source
The role of videourodynamic studies in diagnosis and treatment of vesicoureteral reflux [PDF]
, 1990 From January 1986 to January 1988, 63 children with 95 refluxing ureters have been studied in a prospective study with videourodynamic examination. All children with reflux grades I, II, and III received antibacterial treatment.
Griffiths, D.J. (Derek) +1 more
core +2 more sources
DC Magnetization study of Ni$_{1-x}$Rh$_x$ nanoalloy [PDF]
arXiv, 2016 Ni$_{1-x}$Rh$_x$ bulk alloys exhibit a ferromagnetic to paramagnetic quantum phase transition (QPT) at the critical concentration $x_c \sim$ 0.37. A spin glass phase arises below the Ferromagnetism by controlling the short range interaction between Ni and Rh atoms.
arxiv
Advanced Science, EarlyView.A region‐wise functional connectivity dynamics (FCD) switching index (RFSI) identifies abnormal drivers in ASD across development, linked to salience/ventral attention, default mode, and frontoparietal networks. RFSI changes correlate with transcriptomic and neurotransmitter profiles, and supported by gene‐edited ASD monkeys.
Wei Li +11 more
wiley +1 more source
The Prevalence and Risk Factors of GERD Among Indonesian Medical Doctors [PDF]
, 2016 Background: Based on our knowledge, the study of gastrointestinal reflux disease (GERD) among certain profession has never been conducted. The aim of this study is to determine the prevalence and risk factors of GERD among Indonesian doctors.
Hapsari, P. F. (Puspita) +2 more
core +3 more sources