نتایج جستجو برای: sensitivity

تعداد نتایج: 334886  

Journal: :gastroenterology and hepatology from bed to bench 0
mohammad rostami nejad maryam karkhane abdolrazagh marzban ehsan nazemalhosseini mojarad kamran rostami md, phd

gluten associated disorders and the question around these associations has recently attracted attentions of many health professionals. this is because of high prevalence of undiagnosed gluten related disorders presenting with a multitude of symptoms and complications inside and outside small bowel. while the environmental factors associated with a complex genetics are leading to destructions of...

Journal: :The Primary Care Companion to The Journal of Clinical Psychiatry 2006

Ebrahim Pazira Mansoor Parehkar Najmeh Behnam

MPSIAC is currently known as an appropriate method to measure sediment ofWatershed basins of the country while there has not been any sensitivity analysis so far forthis method. In this study, required data for MPSIAC model were gathered from six basins;Amame-Kamarkhani, Kand-Golandok, Tang Kenesht (from two different references), Nojian(from three different references), Pegahe sorkh katvand (f...

Journal: :Vision research 1980
J P Rijsdijk J N Kroon G J van der Wildt

Contrast sensitivity has been measured as a function of the eccentricity along several meridians. The measurements were carried out with a two-dimensional sinusoidal grating (cross grating) presented in a surround with a luminance equal to the average stimulus luminance. The advantage of this stimulus over a one-dimensional grating is that it permits presentation of small-sized stimuli. in a su...

Journal: :Vision research 1981
J G Robson N Graham

Contrast sensitivity at different positions in the visual field has been measured at various spatial frequencies using a patch of gratin, 0 suitabij tignetted to give a st!mulus localized in both space and spatial frequent\. While contrast sensitivitl along a vertical line through the fixation point f4is ofl’ steadily from a maximum at the crntre. sensitivity along a horizontal line displaced 1...

Journal: :international journal of applied behavioral sciences 0
mohamad ali ghaseminejad ph.d student . psychology.mohaqeqmrdabilimniversity, ardabil, iran farzad purgholami m. a. clinical psychology. payam noor university. frashband, iran rezvan sadrmohamadi 5m. a. clinical psychology, karinstitu, raftsanjan.iran

abstract background: simultaneous occurrence of psychiatric disorders and substance abuse isorders have widespread effects and are associated with worse prognosis. addicts should be treated in accordance with the requirements of each of these people. this study aimed at investigating the simple and multiple relationships between morningness/eveningness, anxiety sensitivity and addiction potenti...

Journal: :civil engineering infrastructures journal 0
asghar vatani oskouie shahid rajaee teacher training university amin havaran faculty of civil engineering, shahid rajaee teacher training university, tehran, iran

in this article the general non-symmetric parametric form of the incremental secant stiffness matrix for nonlinear analysis of solids have been investigated to present a semi analytical sensitivity analysis approach for geometric nonlinear shape optimization. to approach this aim the analytical formulas of secant stiffness matrix are presented. the models were validated and used to perform inve...

Journal: :journal of rangeland science 0
nafiseh moghadasi gorgan university of agricultural sciences and natural resources iman karimiraf university of tehran vahedberdi sheikh gorgan university of agricultural sciences and natural resources

extensive flood damages all over the world necessitate its control and operation. hydrologic impacts of land use change appear in many ways such as total runoff, and flood peak flow. this study was performed in 2014 and aimed to investigate the impacts of land use changes on the occurrence of floods in the catchment of boostan dam in golestan province, iran. for this purpose, watershed modeling...

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