نتایج جستجو برای: depiction
تعداد نتایج: 3532 فیلتر نتایج به سال:
We give a parameterization, using Jacobi’s elliptic functions, of Alfred Gray’s Elliptical Catenoid and Elliptical Hellicoid that avoids some problems present in the original depiction of these surfaces.
BACKGROUND AND PURPOSE Aneurysm depiction with three-dimensional (3D) rotational angiography is influenced by investigator-defined parameters such as image acquisition and contrast agent injection and by the hemodynamic pattern in the parent artery and aneurysm. To assess the impact of the geometric configuration of parent artery and aneurysm on the 3D visualization of saccular aneurysms, we st...
PURPOSE The medial medullary lamina (MML) separates the medial globus pallidus (GPm) from the lateral. The aim of this study was to assess the changes in appearance of MML related to age using the phase difference-enhanced (PADRE) imaging and to determine whether PADRE can depict the MML in the patients with Parkinson's disease (PD). MATERIALS AND METHODS We enrolled 20 patients with PD and 5...
PURPOSE To determine the value of the 2D multiple-echo data image combination (MEDIC) sequence relative to the short-tau inversion recovery (STIR) sequence regarding the depiction of chondral lesions in the patellofemoral joint. MATERIALS AND METHODS During a period of 6 month patients with acute pain at the anterior aspect of the knee, joint effusion and suspected chondral lesion defect in t...
this article studies the depiction of chinese miners in the ghanaian news website entitled modern ghana. a total of 87 articles comprising 43752 words were retrieved. van leeuwen’s (2008) theory of the representation of the social actors was utilised to examine the depiction of chinese miners in the ghanaian press. in this regard, six applicable tools were used and these include exclusion, role...
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