-
4341
Exploring EPR Parameters of 187Re Complexes for Designing New MRI Probes: From the Gas Phase to Solution and a Model Protein Environment
Published 2022-01-01“…One of the most promising Magnetic Resonance Imaging (MRI) CA is based on rhenium conjugated with a benzothiazole derivate (ReABT). …”
Get full text
Article -
4342
Perspectives in Molecular Imaging Using Staging Biomarkers and Immunotherapies in Alzheimer’s Disease
Published 2013-01-01“…The most promising diagnostic strategies in today’s world would consist in performing high diagnostic accuracy of combined modality imaging technologies using beta-amyloid 42 peptide-cerebrospinal fluid (CSF) positron emission tomography (PET), Pittsburgh compound B-PET, fluorodeoxyglucose-PET, total and phosphorylated tau-CSF, and volumetric magnetic resonance imaging hippocampus biomarkers for criteria evaluation and validation. …”
Get full text
Article -
4343
Synthesis and Characterization of Oxidovanadium(IV) Complexes of 2-((E)-(6-Fluorobenzo[d]thiazol-2-ylimino)methyl)-6-methoxyphenol and Their Antimicrobial, Antioxidant, and DNA-Bin...
Published 2018-01-01“…The synthesized compounds were structurally characterized by microanalysis, magnetic susceptibility, FTIR, electronic spectra, TG/DTA, ESR, and molar conductance studies. …”
Get full text
Article -
4344
Neural representation of sensorimotor features in language-motor areas during auditory and visual perception
Published 2025-01-01“…Here we show how language-motor areas encode motoric and sensory features of language stimuli during auditory and visual perception, using functional magnetic resonance imaging (fMRI) combined with representational similarity analysis. …”
Get full text
Article -
4345
Fasciolopsis buski infection of the biliary tract: a case report
Published 2025-01-01“…Hepatobiliary and pancreatic magnetic resonance cholangiopancreatography showed stenosis of the lower end of the common bile duct, dilatation of the intrahepatic and extrahepatic bile ducts above, and tortuous strips in the common bile duct, indicating parasitic infection. …”
Get full text
Article -
4346
Evaluating Proton Intensities for the SMILE Mission
Published 2024-12-01“…In contrast, the inner regions (|YGSE|≤6RE) demonstrate a significant dependence of proton intensities on the absolute value of the z‐coordinate and the magnetic field line topology. Our models achieved a Spearman correlation ranging from 0.57 to 0.72 on the test set, indicating good predictive capabilities. …”
Get full text
Article -
4347
Polymerization and modeling of phenolic resins from crude wood resin in the presence of AlCl3
Published 2024-12-01“…The synthesized TRFR samples were characterized by Fourier Transform Infrared Spectroscopy (FTIR), Nuclear Magnetic Resonance Spectroscopy (NMR), acid number, saponification number and softening point analyses. …”
Get full text
Article -
4348
Possibility for Visualizing the Muscle Microstructure by q-Space Imaging Technique
Published 2022-01-01“…Forty-three Japanese subjects (controls, distance runners, powerlifting athletes, and teenage runners) were included in this cross-sectional study. Magnetic resonance imaging of the lower leg was performed. …”
Get full text
Article -
4349
Duodenal Obstruction during Pregnancy
Published 2022-01-01“…Considering the lab data and normal abdominopelvic ultrasound, magnetic resonance imaging was performed which revealed dilation of the D1-3 and collapse the D4 sections of duodenum. …”
Get full text
Article -
4350
Drag and pressure fields for the MHD flow around a circular cylinder at intermediate Reynolds numbers
Published 2005-01-01“…Steady incompressible flow around a circular cylinder in an external magnetic field that is aligned with fluid flow direction is studied for Re (Reynolds number) up to 40 and the interaction parameter in the range 0≤N≤15 (or 0≤M≤30), where M is the Hartmann number related to N by the relation M=2NRe, using finite difference method. …”
Get full text
Article -
4351
Effect of thermophoresis on particle deposition on an inclined plate in variable viscosity fluid flow within a porous medium
Published 2025-03-01“…The principal aim of this investigation is to analyze the behavior of aerosol particles within a Darcy porous medium subjected to fluid flow of variable viscosity, considering the effects of thermophoresis, magnetic fields, Joule heating, convection, Brownian diffusion, thermal radiation, and internal heat sources. …”
Get full text
Article -
4352
Quantitative Characterization Model of Macroscopic Mechanical Properties of Recycled Concrete Based on Porosity and Pore Sizes
Published 2024-01-01“…By utilizing nuclear magnetic resonance technology to scan the porosity and pore structure of the recycled concrete, an analysis was performed on the correlation between the macroscopic mechanical properties of the recycled concrete and pore sizes (most available pore size, mean pore size, and critical pore size). …”
Get full text
Article -
4353
Synthesis, Spectroscopic Characterization, and Biological Activities of Metal Complexes of 4-((4-Chlorophenyl)diazenyl)-2-((p-tolylimino)methyl)phenol
Published 2013-01-01“…The nature of bonding and the structural features of the complexes have been deduced from elemental analysis, molar conductance, magnetic susceptibility measurements, IR, UV-Vis, 1H-NMR, EPR, mass, SEM, and fluorescence spectral studies. …”
Get full text
Article -
4354
Research on mechanical analysis and optimal design of electromagnetic variable pre-pressure ultrasonic motor
Published 2025-01-01“…An electromagnetic-type variable pre-pressure ultrasonic motor control circuit based on speed feedback is designed, and a control method for the variable pre-pressure motor is proposed. Magnetic circuit simulation is conducted, and internal structural size parameters are optimized. …”
Get full text
Article -
4355
Production and Optimization of Bio-Based Silica Nanoparticle from Teff Straw (Eragrostis tef) Using RSM-Based Modeling, Characterization Aspects, and Adsorption Efficacy of Methyl...
Published 2022-01-01“…Temperatures were changed using magnetic stirrer equipment in the range of 80°C to 100°C (5°C interval). …”
Get full text
Article -
4356
Synthesis and Characterization of the Adducts of Morpholinedithioccarbamate Complexes of Oxovanadium (IV), Nickel(II), and Copper(II) with Piperidine and Morpholine
Published 2012-01-01“…A series of 1:1 adducts of bis(morpholinedithiocarbamato) complex of VO(IV), 1:1 and 1:2 adducts of bis(morpholinedithiocarbamato) complexes of Ni(II) and Cu(II) with piperidine and morpholine have been synthesized and characterized by elemental analysis, molar conductance, magnetic susceptibility, IR, UV-Vis, and TGA/DTA techniques. …”
Get full text
Article -
4357
A Case of Synovial Chondromatosis of Temporomandibular Joint with Numerous Loose Bodies
Published 2021-01-01“…Computed tomography showed numerous small granules around the left mandibular condyle, some of which were calcified. Magnetic resonance imaging showed anterior disc displacement without reduction in the left TMJ and hypointense lesions on T2-weighted images. …”
Get full text
Article -
4358
Kinematics and Mechanical Properties of Knees following Patellar Replacing and Patellar Retaining Total Knee Arthroplasty
Published 2015-01-01“…In the current paper, we investigated magnetic resonance (MR) imaging data from knees repaired by these two methods and evaluated total knee models created using imaging reconstruction technology that simulated gait conditions. …”
Get full text
Article -
4359
A Modular Step-Up DC–DC Converter Based on Dual-Isolated SEPIC/Cuk for Electric Vehicle Applications
Published 2025-01-01“…Computer simulations using MATLAB/SIMULINK<sup>®</sup> software (R2024a) have been used to study the feasibility of the proposed converter when connected to a permanent magnet synchronous motor (PMSM). Also, experimental results using a 1 kW prototype composed of four SMs have been obtained to validate the performance of the proposed converter.…”
Get full text
Article -
4360
Gray-Level Co-Occurrence Matrix Uniformity Correction Algorithm in Positron Emission Tomographic Image: A Phantom Study
Published 2025-01-01“…In this study, we aimed to apply and optimize a PET/magnetic resonance (MR) imaging system by approaching the gray-level co-occurrence matrix (GLCM), which is known to be efficient in the uniformity correction of images. …”
Get full text
Article