نتایج جستجو برای: qualitative observer
تعداد نتایج: 228940 فیلتر نتایج به سال:
This paper examines the relationship between urbanisation and globalisation beyond the so-called global cities that have been the focus of so much contemporary urban research. The paper argues that there is a problematic polarisation in urban studies between research on ‘global’ cities and work on presumably ‘non-global’ cities. The existing geographical literature on scale, place and uneven de...
In his book Making Globalization Work, Joseph Stiglitz proposes reforms to address problems arising from the global spread of capitalism, problems that he asserts are not inherent to globalization or capitalism but are due to the way those systems have been “managed.” Conversely, postcolonial feminist theorist Chanda Talpade Mohanty’s analysis of those same systems demonstrates that capitalism ...
Introduction Conclusions References
BACKGROUND AND PURPOSE Several studies have been undertaken to validate quantitative methods of evaluating cervical spinal stenosis. This study was performed to assess the degree of interobserver and intraobserver agreement in the qualitative evaluation of cervical spinal stenosis on CT myelograms and MR images. METHODS Cervical MR images and CT myelograms of 38 patients were evaluated retros...
BACKGROUND There has been renewed interest in the cochlear duct length (CDL) for preoperative cochlear implant electrode selection and postoperative generation of patient-specific frequency maps. The CDL can be estimated by measuring the A-value, which is defined as the length between the round window and the furthest point on the basal turn. Unfortunately, there is significant intra- and inter...
despite providing robustness, high-gain observers impose a peaking phenomenon, which may cause instability, on the system states. in this paper, an adaptive saturation is proposed to attenuate the undesirable mentioned phenomenon in high-gain observers. a real-valued and differentiable sigmoid function is considered as the saturating element whose parameters (height and slope) are adaptively tu...
[Purpose] The aim of this study was to examine the intra-observer reliability for Prechtl's General Movements Assessment in Taiwanese infants. This includes the global General Movements Assessment, the Optimality List for Preterm General Movements and Writhing Movements, and the Assessment of Motor Repertoire-3 to 5 Months. [Subjects and Methods] Fifty-nine videos of 37 infants were observed an...
تصویربرداری اسپکت قلب معمولاً با برداشت 32 نما در 180 درجه با فاصله های مساوی 625/5 درجه انجام می شود. به طور ریاضی افزایش تعداد نماها می تواند کیفیت تصویر بازسازی شده را بهبود بخشد و آرتیفکت های بازسازی را کاهش دهد. ولی برداشت نماهای بیشتر نیازمند صرف زمان بیشتر و یا تزریق داروی بیشتر به بیمار است. یک ایده برای بهبود بخشیدن کیفیت تصاویر بازسازی شده بدون برداشت نماهای بیشتر اعمال نماهای درون یاب...
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