Improving Self-Quotient Image Method of NPR

2008 ◽  
Author(s):  
Huiqin Wang ◽  
Jingchao Chen
Keyword(s):  
Image Method

PROSES KOMUNIKASI INTERPERSONAL ORANG TUA DENGAN ANAK AUTIS DALAM MEMBENTUK KEMANDIRIAN ANAK

Jurnal Common ◽  
2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Tina Rakhmatin ◽  
Dian Amilia
Keyword(s):  
Interpersonal Communication ◽  
Nonverbal Communication ◽  
Children With Autism ◽  
Verbal Communication ◽  
Communication Process ◽  
Image Method ◽  
Autistic Children ◽  
Normal Children ◽  
Inhibiting Factors ◽  
Parents And Children

Penelitian ini bertujuan untuk mengetahui proses komunikasi interpersonal orang tua kepada anak autis di Kota Bandung. Untuk menjawab dari tujuan penelitian tersebut, peneliti menetapkan sub fokus pada Komunikasi verbal, komunikasi nonverbal, dan faktor penghambat. Penelitian ini menggunakan metode kualitatif dengan studi deskriptif dimana informan yang terlibat dalam penelitian ini berjumlah lima orang yang terdiri dari empat informan kunci sebagai orang tua dan satu informan pendukung psikolog anak sebagai informan pendukung. Hasil penelitian ini menunjukkan bahwa proses komunikasi interpersonal yang dilakukan antara orang tua dengan anak autis tidak seperti melakukan komunikasi dengan anak normal dan sulit untuk melakukan komunikasi agar dapat dipahami oleh anak autis. Komunikasi verbal yang dilakukan dengan autis harus jelas, tegas, singkat dan juga dengan menggunakan metode gambar, serta adanya kata-kata perintah yang diberikan demi kemandirian anak autis. Komunikasi nonverbal dilakukan dengan gerakan-gerakan ketika orang tua memberikan larangan kepada anak dengan menggunakan gerakan jari telunjuk yang mengacung kemudian digoyangkan, mereka akan segera berhenti melakukan hal tersebut dan memahami bahwa hal tersebut dilarang. Faktor penghambat dalam berkomunikasi dengan anak autis yaitu sulitnya melakukan kontak mata, kurangnya respon yang diberikan, kesulitan berbicara yang dialami anak autis, serta gangguan pada bidang sensori. --------------------------------------------------------------------------------- This study aims to determine the parent's interpersonal communication process to autistic children in the city of Bandung. To answer the purpose of the study, the researcher established a sub focus on verbal communication, nonverbal communication, and inhibiting factors. This study uses qualitative methods with descriptive studies where the informants involved in this study amounted to five people consisting of four key informants as parents and one informant supporting child psychologists as supporting informants. The results of this study indicate that the process of interpersonal communication carried out between parents and children with autism is not like communicating with normal children and is difficult to communicate so that it can be understood by children with autism. Verbal communication done with autism must be clear, firm, concise and also by using the image method, as well as the words of the commands given for the independence of autistic children. Nonverbal communication is carried out with movements when parents give a prohibition to children by using the movement of the index finger that is raised and then shaken, they will immediately stop doing that and understand that it is prohibited. Inhibiting factors in communicating with children with autism are difficulty in making eye contact, lack of response given, speech difficulties experienced by autistic children, and disturbances in the sensory field.

Analysis and Experiments of Eddy Current Brakes with Moving Magnets

2008 ◽  
Vol 575-578 ◽  
pp. 1299-1304 ◽  
Author(s):  
Jaw Kuen Shiau ◽  
Der Ming Ma ◽  
Min Jou
Keyword(s):  
Drag Force ◽  
Relative Motion ◽  
Eddy Current ◽  
Eddy Currents ◽  
Test System ◽  
Image Method ◽  
Electromagnetic Interactions ◽  
Finite Dimensional ◽  
Conducting Plate ◽  
Lorentz Force Law

This paper discusses the magnetic drag force resulting from the relative motion of a permanent magnet moving along a finite dimensional conducting plate. The image method with imaginary eddy currents is investigated. Boundary conditions are established to ensure that the eddy currents vanished at the boundaries of the conducting plate. Magnetic drag force is computed based on the eddy current distributions using Lorentz force law. A test system is built to demonstrate the magnetic brakes arose from the electromagnetic interactions.

Film Effectiveness Over a Flat Surface With Air and CO2 Injection Through Compound Angle Holes Using a Transient Liquid Crystal Image Method

1997 ◽  
Vol 119 (3) ◽  
pp. 587-593 ◽  
Author(s):  
S. V. Ekkad ◽  
D. Zapata ◽  
J. C. Han
Keyword(s):  
Liquid Crystal ◽  
Flat Surface ◽  
Local Heat Transfer ◽  
Local Heat ◽  
Co2 Injection ◽  
Image Method ◽  
Transfer Coefficients ◽  
Free Stream Turbulence ◽  
Transient Liquid Crystal Technique ◽  
Compound Angle

This paper presents detailed film effectiveness distributions over a flat surface with one row of injection holes inclined streamwise at 35 deg for three blowing ratios (M = 0.5, 1.0, 2.0). Three compound angles of 0, 45, and 90 deg with air (D.R. = 0.98) and CO2 (D. R. = 1.46) as coolants are tested at an elevated free-stream turbulence condition (Tu ≈ 8.5 percent). A transient liquid crystal technique is used to measure local heat transfer coefficients and film effectiveness. Detailed film effectiveness results are presented near and around film injection holes. Compound angle injection provides higher film effectiveness than simple angle injection for both coolants. Higher density injectant produces higher effectiveness for simple injection. However, lower density coolant produces higher effectiveness for a large compound angle of 90 deg. The detailed film effectiveness obtained using the transient liquid crystal technique, particularly in the near-hole region, provided a better understanding of the film cooling process in gas turbine components.

scholarly journals AB0798 IS THERE A REPRODUCIBILITY OF THE HISTOGRAM AND GRAY SCALE IN ECOEXTRUCTURAL DAMAGES IN RHEUMATOTOLOGICAL DISEASES?

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1423.2-1424
Author(s):  
J. A. Mendonça ◽  
I. Siste de Almeida Aoki ◽  
C. C. Cavuto ◽  
V. A. Leandro-Merhi ◽  
J. L. B. D. Aquino
Keyword(s):  
Correlation Coefficient ◽  
Intraclass Correlation Coefficient ◽  
Rheumatic Diseases ◽  
Femoral Condyle ◽  
Intraclass Correlation ◽  
Correlation Coefficients ◽  
Concordance Correlation Coefficient ◽  
Image Method ◽  
Concordance Correlation ◽  
Gray Scale

Background:The gray scale (GS) in high resolution ultrasound is already well validated for use in rheumatological diseases, but the color map or the histogram, can be considered a new proposal, to better define and complement the echotextural damages detection1.Objectives:To calculate the lesions area measures reproducibility index in arthropathies, between 3 blind evaluators and correlate these measures using the GS and the histogram.Methods:Observational and retrospective study approved by the ethics committee of the Pontifical Catholic University of Campinas, with the opinion number: 1.526.307. A total of 29 patients have been assessed (31% males and 69% females) on period 2014 to 2019 in Rheumatology service. A MyLab 50 -Esaote equipment was used with frequency transducer that ranged between 6.0 and 18.0 MHz, 10 different area measures were performed from each recorded images previously, by the GS and the histogram. Statistical analysis: Spearman’s correlation coefficients, Lin’s concordance coefficient (CCC) and the intraclass correlation coefficient (ICC) and their respective 95% confidence intervals, with the SPSS software package for Windows v. 17.0 (SPSS Inc., Chicago, IL, USA).Results:Average age 43.5 ± 21.5 years of age; with disease duration that varied between ≤ 1 month (48.3%) and ≥36 months (24.1%); with the following diseases: juvenile idiopathic arthritis (17.24%); osteoarthritis (13.79%); psoriatic arthritis (13.79%); undifferentiated spondyloarthritis (3.44%); gout (20.68%); rheumatoid arthritis (27.58%) and reactive arthritis (3.44%). A total of 840 measures of exudative (27.58%), proliferative (27.58%) and snowstorm appearance (6.89%) synovitis were performed; femoral-condyle cartilage (3.44%); synovial cyst (3.44%); paratendinitis (6.89%); calcification (3.44%); nail enthesitis (3.44%); tenosynovitis (6.89%) and tophi (10.34%) (Figure 1). The concordance correlation coefficient showed values closer to 1; p <0.001, the intraclass correlation coefficients with excellent reproducibility (ICC ≥ 0.75); p <0.001, always in relation to the three evaluators (Table 1) and the Spearman correlation between the GS and the histogram ranged from rs = 0.665 to rs = 1,000; p <0.001.Conclusion:The histogram can be considered an image method to better identify echotextural damages.References:[1]Mendonça J, Provenza J, Guissa V, et al AB1059 2D Histogram Ultrasound and 3D Ultrasound Correlation in Rheumatic Diseases Annals of the Rheumatic Diseases 2015; 74:1253-1254.Table 1.Concordance Correlation Coefficient (CCC) and Intraclass Correlation Coefficient (ICC):EvaluatorsGS - CCC(IC 95%)p-valorHistogram (IC 95%)p-valor1 e 20,998(0,994-0,999)<0,0010,999(0,995-1,000)<0,0011 e 30,998(0,995-0,999)<0,0010,999(0,995-1,000)<0,0012 e 30,992(0,980-0,997)<0,010,996(0,979-0,999)<0,01Standard by US 2DICCp-valorGS0,997(0,992-0,999)<0,001Histogram0,998(0,992-0,999)<0,001Legends: Gray Scale (GS).Figure 1.Patient with gout: A and B: Tophi area measures (star) in right metatarsos and efusion (arrow) by GS (45 mm2) and histogram (39 mm2), respectively.Disclosure of Interests:José Alexandre Mendonça Speakers bureau: Novartis, Janssen, Bristol, UCB, Isabella Siste de Almeida Aoki: None declared, Caique Chagas Cavuto: None declared, Vânia Aparecida Leandro-Merhi: None declared, José Luis Braga de Aquino: None declared

Combination Resonance of a Magnet Over a High-TC Superconductor Excited Vertically

2001 ◽  
Author(s):  
Toshihiko Sugiura ◽  
Masayuki Kondo
Keyword(s):  
Magnetic Force ◽  
Vertical Direction ◽  
Vertical Motion ◽  
Mirror Image ◽  
Image Method ◽  
Combination Resonance ◽  
Nonlinear Functions ◽  
High Tc ◽  
High Tc Superconductor ◽  
Oscillation Modes

Abstract This research deals with nonlinear dynamics of a permanent magnet freely levitated above a high-Tc superconductor (HTSC) excited in the vertical direction. Magnetic force and torque can be evaluated analytically by the advanced mirror image method as nonlinear functions of both displacement and roll angle of the magnet. Equations of 3 d.o.f. motion show that the magnet has two oscillation modes due to linear coupling of the horizontal and roll motions. The both modes can be excited by nonlinear coupling with vertical motion when the superconductor is exited vertically in the neighborhood of the sum of the natural frequency of each mode. Frequency response of this combination resonance was numerically simulated. This resonance was also observed in experiments.

scholarly journals ELECTROMAGNETIC SOURCE EQUIVALENCE AND EXTENSION OF THE COMPLEX IMAGE METHOD FOR GEOPHYSICAL APPLICATIONS

2009 ◽  
Vol 16 ◽  
pp. 57-84 ◽  
Author(s):  
Antti Pulkkinen ◽  
Ari Viljanen ◽  
Risto Pirjola ◽  
Lasse Häkkinen
Keyword(s):  
Image Method ◽  
Complex Image ◽  
Electromagnetic Source

Matrix Image Method for Ranking Nonregular Fractional Factorial Designs

2018 ◽  
Vol 34 (4) ◽  
pp. 742-751
Author(s):  
Xue-ping Chen ◽  
Jin-guan Lin ◽  
Xuan-qing Chen ◽  
Xiao-di Wang
Keyword(s):  
Fractional Factorial ◽  
Image Method ◽  
Factorial Designs ◽  
Fractional Factorial Designs ◽  
Matrix Image
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