نتایج جستجو برای: روش cae
تعداد نتایج: 371238 فیلتر نتایج به سال:
PURPOSE Coronary artery ectasia (CAE) is defined as a dilatation of an arterial segment to a diameter at least 1.5 times that of the adjacent artery. It is characterized by slow flow, predisposing to thrombosis. The TIMI frame count (TFC) technique has been successfully used for the assessment of coronary flow velocity using coronary angiograms (CA). Our aim was to compare TFC with magnetic res...
Disequilibrium of Blood Coagulation and Fibrinolytic System in Patients With Coronary Artery Ectasia
Thrombus formation and myocardial infarction are not uncommon in patients with coronary artery ectasia (CAE). In light of this, the present study aims to systemically evaluate the blood coagulation and fibrinolytic systems in CAE patients. In this study, we enrolled 30 patients with CAE, 30 patients with coronary atherosclerosis disease (CAD), and 29 subjects with normal coronary arteries (cont...
LS-DYNA contains a wealth of material models that allow for the simulation of transient phenomena. These models are often quite complex and difficult to calibrate. We present CAE Modeler, a generalized pre-processor software used to convert material property data into material parameters for different material models used in CAE. In this paper, CAE Modeler is used to streamline the conversion o...
BACKGROUND True unilateral posterior crossbite in adults is a challenging malocclusion to treat. Conventional expansion methods are expected to have some shortcomings. The aim of this paper is to introduce a new technique for treating unilateral posterior crossbite in adults, namely, corticotomy-assisted expansion (CAE) applied on two adult patients: one with a true unilateral crossbite and the...
Current parametric parts library cannot contribute to the reuse of finite element model. It is essential to remodel or exchange model for parts in CAE software. This paper presents a synchronous CAD/CAE modeling method, which can be employed in parts library based on Simens NX software. Primary CAD and CAE information in part are merged into master model, which acts as cornerstone for solid mod...
Convertible authenticated encryption (CAE) schemes are important cryptographic techniques which are applicable to many confidential business applications such as the contract signing and the credit card transactions. In case of a later dispute over repudiation, CAE schemes provide an arbitration mechanism for the public verification. Yet, previous proposed CAE schemes are primarily based on the...
BACKGROUND The goal of this study was to assess the effect of a controlled adverse environment (CAE) challenge on subjects with both allergic conjunctivitis and dry eye. METHODS Thirty-three subjects were screened and 17 completed this institutional review board-approved study. Subjects underwent baseline ocular assessments and conjunctival allergen challenge (CAC) on days 0 and 3. Those who ...
BACKGROUND Genome-wide association studies (GWASs) have identified a large number of variants (SNPs) associating with an increased risk of coronary artery disease (CAD). Recently, the CARDIoGRAM consortium published a GWAS based on the largest study population so far. They successfully replicated twelve already known associations and discovered thirteen new SNPs associating with CAD. We examine...
Childhood absence epilepsy (CAE) is considered to exhibit a complex non-Mendelian pattern of inheritance. So far, only few CAE susceptibility genes have been identified. In a previous study of our group, an association between the GABA(A) receptor beta3 subunit (GABRB3) gene and CAE was shown. To further investigate this association, we screened 45 CAE patients of the first study for mutations ...
BACKGROUND Cerebral air embolism (CAE) is a critical clinical condition necessitating rapid diagnosis and therapeutic measures. METHODS The authors describe two patients with lethal CAE. RESULTS An 81-year-old man rapidly developed coma with tetraplegia. CT-scan revealed prominent CAE whereby the entry of the air was via a port catheter for parenteral nutrition. A 45-year-old man with sever...
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