how to cite this article: fayyazi a, kheizrian l, kheradmand z, damadi s, khajeh a. evaluation of the young children with neurodevelopmental disability: a prospective study at hamadan university of medical sciences clinics. iran j child neurol. 2013 winter; 7 (1):29-33.   objective developmental impairment is a common problem in children health that occurs in approximately 5–10% of the childhoo...

Development of the process technology for dual threshold (dual Vth ) CMOS circuit has opened up the possibility of using it to reduce static power in low voltage high performance circuits. It has been demonstrated that by using transistors of a low threshold voltage for gates on the critical path, and by using a high threshold voltage for gates in the off-critical path it is possible to signifi...

introduction :  despite  recent  advances  in  treatment  of  oral  cancer,  it  still causes high rates of mortality and morbidity worldwide. delays in diagnosis and treatment of these cancers greatly affect the prognosis.  this study aimed to assess the treatment delay and its relation to diagnostic delay among oral cancer patients in tehran, iran. materials and methods : we studied 100 patie...

background: the purpose of this study was to compare patient delay, diagnosis delay and treatment delay in breast cancer patients of selected public and private health centers in tehran, iran. methods: in this cross-sectional study, female patients with newly diagnosed breast cancer in a public medical complex and a private breast clinic within one year were included. patient delay was consider...

For many years, on-farm yield evaluations of corn (Zea mays L.) hybrids were done with weigh wagons, handheld moisture testers, and measuring wheels. Today, most combines have continuous flow yield and moisture sensors. Published research results comparing the accuracy of combine-mounted sensor systems with that of weigh wagons are limited for on-farm corn hybrid evaluation. This study examined...

MECHANICAL STRUCTURES RESISTING ANTERIOR INSTABILITY IN A COMPUTATIONAL GLENOHUMERAL JOINT MODEL By Kevin A. Elmore, B.S. A Thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Biomedical Engineering at Virginia Commonwealth University. Virginia Commonwealth University, 2009 Major Director: Dr. Jennifer S. Wayne Departments of Biomedical Engineering...

Breast cancer is the most frequently diagnosed cancer in women worldwide (Globocan, 2008). Successful treatment of breast cancer depends on early diagnosis (Anderson et al., 2011). Mammography is a gold standard for breast cancer screening (Ministry of Health Malaysia Management of breast cancer, 2010; Canadian Task Force on Preventive Health Care, 2011). It plays a major role in the early dete...

This three-year longitudinal study reports on a community of principals that supports scaling of technology-enhanced science. Twenty-one principals participated; seven participated in the community and fourteen provided a comparison group. Data include community of principal meetings, interviews and curriculum implementation records. Results describe: (a) shifts in principals’ understanding of ...

this article proposes a direct method for solving three types of integral equations with time delay. by using operational matrix of integration, integral equations can be reduced to a linear lower triangular system which can be directly solved by forward substitution. numerical examples shows that the proposed scheme have a suitable degree of accuracy.