Results 101 to 110 of about 27,508,585 (286)

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright, Scotty G. McKay, Jean Ramos Bou, Fen Bao, Vivian B. Truong, Chenyang Li, Li Jiang, Anza B. Memon, E. Mark Haacke, Yulin Ge, Yongsheng Chen   +10 more
wiley   +1 more source

SIMULATION OF GRAIN PILE SEPARATION IN VERTICAL PNEUMATIC PASSAGE

Вестник Донского государственного технического университета, 2018
The methodology and grain pile pneumatic separation parameters in the vertical pneumatic passage under the specified probabilistic characteristics of the airflow, the grain pile feed into the pneumatic separator, and the terminal velocity probability ...
Yury I. Yermolyev, A. V. Butovchenko, A. A. Doroshenko, S. V. Belov   +3 more
doaj  

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source

physical_validation: A Python package to assess the physical validity of molecular simulation results. [PDF]

J Open Source Softw, 2022
Merz PT, Hsu WT, Thompson MW, Boothroyd S, Walker CC, Shirts MR.   +5 more
europepmc   +1 more source

SIMULATION OF GRAIN PILE SEPARATION IN VERTICAL PNEUMATIC PASSAGE

Advanced Engineering Research, 2012
The methodology and grain pile pneumatic separation parameters in the vertical pneumatic passage under the specified probabilistic characteristics of the airflow, the grain pile feed into the pneumatic separator, and the terminal velocity probability ...
Yury I. Yermolyev, A. V. Butovchenko, A. A. Doroshenko, S. V. Belov   +3 more
doaj  

The Multiple Sclerosis Severity Allele rs10191329A and Cognitive Function: A UK Biobank Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The genome‐wide association study of Multiple Sclerosis severity linked the genetic variant rs10191329A to long‐term disability and implicated brain resilience as a determinant of outcome. We hypothesised that rs10191329A might influence cognition in other neurological diseases and healthy controls.
Ioanna Zimianiti, Sheena Waters, Adil Harroud, Pernilla Stridh, Ruth Dobson, Benjamin M. Jacobs   +5 more
wiley   +1 more source

Results of simulation of grouses’ accounting

Аграрная наука Евро-Северо-Востока, 2017
With the help of computer simulation it was studied the peculiarities of extrapolation, identify the error and distortion data based on the number of grouses on the transect (routes), determined the needed length of the routes.
V. M. Kozlov, S. V. Khalturin
doaj  

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source

Utilizing Eye Tracking to Assess Medical Student Non-Technical Performance During Scenario-Based Simulation: Results of a Pilot Study. [PDF]

Global Surg Educ, 2023
Anton NE, Cha JS, Hernandez E, Athanasiadis D, Yang J, Zhou G, Stefanidis D, Yu D.   +7 more
europepmc   +1 more source

Auxetic Meta-Biomaterials: Computer Simulation and Experimental Results

Metals
One of the issues the modern hip implants face is that one side of the implant may detach due to stretching during its use. This leads to implant transverse compression and separation from the bone.
Eduard Farber, Alexey Orlov, Anatoly Popovich   +2 more
doaj   +1 more source