http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Jose A. Lopez-Escamez,John Careyb,Won-Ho Chung,Joel A. Goebeld,Måns Magnusson,Marco Mandalà,David E. Newman-Tokerg,Michael Strupp,Mamoru Suzuki,Franco Trabalzini,Alexandre Bisdorff 대한평형의학회 2015 Research in Vestibular Science Vol.14 No.3
This paper presents diagnostic criteria for Ménierè’s disease jointly formulated by the Classification Committee of the Bárány Society, The Japan Society for Equilibrium Research, the European Academy of Otology and Neurotology, the Equilibrium Committee of the American Academy of Otolaryngology-Head and Neck Surgery, and the Korean Balance Society. The classification includes two categories: definite Ménière's disease and probable Menière's disease. The diagnosis of definite Ménière's disease is based on clinical criteria and requires the observation of an episodic vertigo syndrome associated with low- to me-dium-frequency sensorineural hearing loss and fluctuating aural symptoms (hearing, tinnitus and/or fullness) in the affected ear. Duration of vertigo episodes is limited to a period between 20 minutes and 12 hours. Probable Ménierè's disease is a broader concept defined by episodic vestibular symptoms (vertigo or dizziness) associated with fluctuating aural symptoms occurring in a period from 20 minutes to 24 hours. Res Vestib Sci 2015;14(3):67-74
Patricio Franco,Jose Jodar 한국정밀공학회 2021 International Journal of Precision Engineering and Vol.22 No.1
Diverse studies were developed in last years about the precision of coordinate measuring machines (CMMs) in order to enhance the calibration method for these testing devices or their application for dimensional verification of manufactured parts, but new research works are needed to identify the effect of the different types of geometric errors that exists in CMMs and deduce the measuring conditions that allow the optimization of CMM performance. The aim of this work consist of analyzing the influence of some of these machine errors such as the straightness errors and position errors associated to the CMM axis displacement, with the purpose of deducing the specific contribution of these errors inside the global uncertainty of these testing devices. This study was focused on coordinate measuring machines with a configuration type FXYZ, and it was carried out using a simplified model that is restricted to the effect of the straightness errors and position errors, without considering the contribution of the rest of CMM geometric errors. The unexpected variations that can be originated in the machine errors between the successive calibration points were described by the numerical model, and their influence on the CMM measuring accuracy were also discussed.
Theoretical Analysis of Measuring Accuracy of Three Linear Axis CMMs from Position Errors
Patricio Franco,Jose Jodar 한국정밀공학회 2020 International Journal of Precision Engineering and Vol.21 No.12
The measuring accuracy of coordinate measuring machines (CMMs) depends on different factors such as the errors associated to the CMM axis movement, the working table and other CMM elements. In order to estimate the measuring errors that can be present during the dimensional evaluation of mechanical components, the nature and relevance of the distinct factors involved in the inspection process should be properly identified, such as the position errors, straightness errors, part errors and other geometrical and dynamic deviations. The knowledge about the influence of the main errors related to the elements integrated in the CMM, can serve to estimate the expected accuracy during the geometrical evaluation of manufactured products or machinery components. In this work, the effect of position errors will be evaluated by separate in order to deduce the contribution of this factor to the resultant measuring accuracy. This study is oriented to the analysis of three-axis coordinate measuring machines, and distinct types of CMM axis errors will be discussed. The results shown in this work are focused on CMMs type FXYZ, although similar studies could be developed for other structural configurations.
Noel N. Franco-Arroyo,Juan M. Viveros-Paredes,A. Sara M. Zepeda-Morales,Erika Rolda´n,Ana L. Ma´rquez-Aguirre,Jose´ S. Zepeda-Nun˜o,Gilberto Vela´zquez-Jua´rez,Mary Fafutis-Morris,Rocio I. Lo´pez-Roa 한국식품영양과학회 2022 Journal of medicinal food Vol.25 No.10
Obesity is an abnormal or excessive accumulation of fat in the body that exacerbates metabolic and inflammatory processes, and impairs the health of afflicted individuals. β-caryophyllene is a natural sesquiterpene that is a dietary cannabinoid with anti-inflammatory properties and potential activity against metabolic diseases. In the present study, we evaluated the effect of β-caryophyllene on C57BL/6 mice using a diet-induced obesity model. Male mice were randomly assigned to the following groups over a 16-week period: (1) standard diet as lean control, (2) high-fat diet (HFD) as obese control, and (3) HFD + β-caryophyllene with β-caryophyllene at 50 mg/kg. Treatment with β-caryophyllene improved various metabolic parameters including increased total body weight, fasting glucose levels, oral-glucose tolerance, insulin tolerance, fasting triglycerides, adipocyte hypertrophy, and liver macrovesicular steatosis. β-caryophyllene also modulated the levels and expression of immune response factors including adiponectin, leptin, insulin, interleukin-6, tumor necrosis factor-a, and Toll-like receptor-4. Our data indicate that chronic supplementation with β-caryophyllene can improve relevant metabolic and immunological processes in obese mice. This protocol was approved by the Institutional Committee for Care and Use of Laboratory Animals from the University of Guadalajara with protocol code CUCEI/CINV/CICUAL-01/2022.
INTERACTION OF HIGH VELOCITY CLOUDS WITH MAGNETIZED DISKS: THREE-DIMENSIONAL NUMERICAL SIMULATIONS
SANTILLAN ALFREDO,FRANCO JOSE,KIM JONGSOO The Korean Astronomical Society 2004 Journal of The Korean Astronomical Society Vol.37 No.4
High-velocity clouds are flows of neutral hydrogen, located at high galactic latitudes, with large velocities ($[VLSR]{\ge} 100 km/s$) that do not match a simple model of circular rotation for our Galaxy. Numerical simulations have been performed for the last 20 years to study the details of their evolution, and their possible interaction with the Galactic disk. Here we present a brief review of the models that have been already published, and describe newly performed three-dimensional magnetohydrodynamic simulations.
INTERACTION OF HIGH VELOCITY CLOUDS WITH MAGNETIZED DISKS: THREE-DIMENSIONAL NUMERICAL SIMULATIONS
ALFREDO SANTILLAN,JOSE FRANCO,JONGSOO KIM 한국천문학회 2004 Journal of The Korean Astronomical Society Vol.37 No.5
High-velocity clouds are ows of neutral hydrogen, located at high galactic latitudes, with largevelocities (j VLSR j 100 km/s) that do not match a simple model of circular rotation for our Galaxy.Numerical simulations have been performed for the last 20 years to study the details of their evolution,and their possible interaction with the Galactic disk. Here we present a brief review of the models thathave been already published, and describe newly performed three-dimensional magnetohydrodynamicsimulations.
Origin of the Cometary Structure of the HVCs: 3D-MHD Numerical Simulations
SANTILLAN ALFREDO,FRANCO JOSE,KIM JONGSOO The Korean Astronomical Society 2001 Journal of The Korean Astronomical Society Vol.34 No.4
Here were continue the MHD study started by Santillan et al (1999) for the interaction of high-velocity clouds (HVCs) with the magnetized thick gaseous disk of our Galaxy. We use the MHD code ZEUS-3D and perform 3D-numerical simulations of this interaction, and study the formation of head-tail structures in HVCs. Our results show that clouds located above 2 kpc from mindplane present velocity and column density gradients with a cometary structure that is similar to those observed in 21 cm emission