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Timing and Classication of Patellofemoral Osteoarthritis Patients Using Fast Large Margin Classifier

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Computers, Materials & Continua 2021年第4期 393-409页

作者： mai ramadan ibraheem Jilan Adel Alaa Eldin Balbaa Shaker El-Sappagh Tamer Abuhmed Mohammed Elmogy Faculty of Computers and Information Kafrelsheikh UniversityEgypt Faculty of Physical Therapy Kafrelsheikh UniversityEgypt Faculty of Physical Therapy Nahda UniversityNUBEgypt Universidade de Santiago de Compostela Santiago de CompostelaSpain College of Computing Sungkyunkwan UniversitySeoul06351Korea Faculty of Computers and Information Mansoura UniversityMansoura35516Egy

:Surface electromyogram(sEMG)processing and classication can assist neurophysiological standardization and evaluation and provide habitational *** timing of muscle activation is critical in determining various medical conditions when looking at sEMG *** muscle activation timing allows identication of muscle locations and feature validation for precise *** work aims to develop a predictive model to investigate and interpret Patellofemoral(PF)osteoarthritis based on features extracted from the sEMG signal using pattern *** this end,sEMG signals were acquired from ve core muscles over about 200 reads from healthy adult patients while they were going ***,offset,and time duration for the Transversus Abdominus(TrA),Vastus Medialis Obliquus(VMO),Gluteus Medius(GM),Vastus Lateralis(VL),and Multidus Muscles(ML)were acquired to construct a classication *** proposed classication model investigates function mapping from real-time space to a PF osteoarthritis discriminative feature *** activation feature space of muscle timing is used to train several large margin classiers to modulate muscle activations and account for such activation *** fast large margin classier achieved higher performance and faster convergence than support vector machines(SVMs)and other state-of-the-art *** proposed sEMG classication framework achieved an average accuracy of 98.8%after 7 s training time,improving other classication techniques in previous literature.

关键词： literature.Keywords:Muscle activation onset time LS-SVM surface electromyogram patellofemoral osteoarthritis the timing of core muscles

Analysis of strong refractive effect within 11Li projectile structure

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Chinese Physics C 2021年第2期45卷 414-425页

作者： Kassem O.Behairy M.El-Azab Farid Awad A.ibraheem Ola ramadan M.Anwar Physics Department Aswan UniversityAswan 81528Egypt Physics Department Assiut UniversityAssiut 71516Egypt Physics Department King Khalid UniversityAbhaSaudi Arabia Physics Department Al-Azhar UniversityAssiut 71524Egypt

In the context of the double folding optical model,the strong refractive effect for elastic scattering of 11Li+12C and 11Li+28Si systems at incident energies of 29,50,and 60 MeV/n is *** folded potentials are generated based on a variety of nucleon-nucleon interactions with the suggested density distributions for the halo structure of 11Li *** rearrangement term(RT)of the extended realistic density dependent CDM3Y6 effective interaction is *** imaginary potential was taken in the traditional standard Woods-Saxon *** results for the calculated potentials are obtained,with a slight effect of the RT in CDM3Y6 *** reproduction with a normalization factor close to one for the observed angular distributions of the elastic scattering differential cross section has been achieved using the derived *** obtained reaction cross-section is studied as a guide by extrapolating our calculations and previous results.

关键词： optical model elastic and inelastic scattering halo nuclei folding model refraction effect

Nutritional assessment of zinc among adolescents in the Gaza Strip-Palestine

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Open Journal of Epidemiology 2013年第3期3卷 105-110页

作者： Osama S. AbuNada Marwan O. Jalambo mai ramadan Baker Zabut Faculty of Pharmacy Alazhar University Gaza Palestine Faculty of Science Islamic University Gaza Palestine Foods and Chemicals Products Laboratory Ministry of National Economy Gaza Palestine Medical Services Gaza Palestine

Zinc deficiency, obesity and stunting can be observed together in some developing countries. Moreover, zinc deficiency may enhance fat deposition and decrease lean body mass. In term of health, adequate absorbable zinc in food is essential for human health and growth. On the other hand, zinc deficiency affects children’s physical growth and deteriorates health status and increases the risk and severity of a variety of infectious diseases. The aim of the study is to assess zinc nutritional status among early adolescents in the GazaStrip-Palestine. Methods: A cross sectional study had been performed on 296 adolescents aged 12-15 years old. Three areas in theGazaStrip were chosen randomly. Systematically, pupils of 7th, 8th and 9th grades were selected. Height and weight measures were taken. Questionnaires including dietary habit and physical activities of pupils were collected in addition to serum zinc level measure. Results: The overall prevalence of serum zinc deficiency among adolescents was 42.5%. Zinc deficiency was more prevalent among the females (47.7%) than the males (37.2%). The overall prevalence of high body mass index was 29%. The overall prevalence of stunting was 7.6%. The stunted males (8.8%) were more prevalent than the females (6.4%). Forty-nine percent of the females live in sedentary life style, whereas 55% of the males practiced active and very active leisure physical activity. The females were less consuming of meat, eggs and milk than the males. Serum zinc level is associated positively with consumption of meat, BMI for age, stunting and physical activities. Conclusion: Zinc deficiency is prevalent among adolescents. Serum zinc level was affected positively by consumption of animal food sources. Zinc deficiency is associated positively with the life style characteristic of adolescents in the GazaStrip.

关键词： Zinc Adolescent Physical Activity Gaza Palestine

Educational Program for Pregnant Women Regarding Obstetrics Dangerous Signs in Rural Areas

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Open Journal of Obstetrics and Gynecology 2021年第5期11卷 529-552页

作者： mai Ahmed Gobran Marwa Tharwat Abdel Fatah Mohamed S. H. ramadan Ghada A. Amer M. Mahmoud Rabeh Rofida M. Elshafei Almandouh Hussein Bosilah Hala Hassan Saied Khalil Sharbat Thabet Hassanine Manal Mansour Mostafa Mohamed Sobhy Bakry Safaa A. Ibrahim Eman ramadan Abd El Fattah Abeer M. Abdelbary Pathology Faculty of Medicine Zagazig University Zagazig Egypt Anatomy Faculty of Medicine Zagazig University Zagazig Egypt Obstetrics & Gynecology Faculty of Medicine Zagazig University Zagazig Egypt Zoology (Physiology) Department Faculty of Science Zagazig University Zagazig Egypt Stem Sharqiai Zagazig Egypt Nursing Faculty of Medicine Fayoum University Fayoum Egypt Obstetrics & Gynecology Faculty of Medicine Fayoum University Fayoum Egypt

Background: Complications linked to postpartum & pregnancy are one of the major causes of female death. In order to understand the causes of complications and encourage women to take sufficient action in order to receive emergency treatment, a critical step should therefore be taken to minimize complications related to pregnancy, in order to ensure the safety of both women and newborns. Aim of the work: Evaluate the effectiveness of the education programs for pregnant women on obstetric danger signs in rural areas and help minimize the incidence of pregnancy loss and comorbidities. Methods: A quasi-experimental design on 70 women from a population of through 372 women in six-month in antenatal clinics recruited from the previously mentioned settings with pre- and post-test was conducted at antenatal clinics (M.C.H centers) affiliated to the available geographical health zones in EL-fayoum rural area including: Al-sheikh hassan at sanorse. We collected the data of women characteristics by a self-administered interview q

关键词： Obstetric Danger Signs Knowledge Practice Obstetric Complications