نتایج جستجو برای: توموگرافی مقاومت ویژه الکتریکی ert
تعداد نتایج: 99361 فیلتر نتایج به سال:
OBJECTIVE Evaluation of changes in mammographic and ultrasound image of the breast in female patients undergoing estrogen hormonal replacement therapy (ERT). MATERIAL AND METHODS 126 women with surgical menopause in case of benign disease using ERT and a control group of 100 women in menopause with no hormonal replacement therapy were selected for the study. Changes in the mammographic image ...
BACKGROUND AND PURPOSE The complexity of endovascular revascularization treatment (ERT) in acute ischemic stroke and the small number of patients eligible for treatment justify the development of stroke center networks with interhospital patient transfers. However, this approach might result in futile transfers (ie, the transfer of patients who ultimately do not undergo ERT). Our aim was to ana...
Pompe disease is an autosomal recessive, lysosomal glycogen storage disease caused by acid α-glucosidase deficiency. Infantile-onset Pompe disease (IOPD) is the most severe form and is characterized by cardiomyopathy, respiratory distress, hepatomegaly, and skeletal muscle weakness. Untreated, IOPD generally results in death within the first year of life. Enzyme replacement therapy (ERT) with r...
در این تحقیق تاثیر هافنیوم بر اکسیداسیون و هدایت الکتریکی سوپر آلیاژ پایه نیکل درC o1000 و 75 ساعت بررسی شده است.اکسیداسیون با بررسی ریز ساختار با میکروسکوپ الکترونی روبشی و اندازه گیری وزن و خواص الکتریکی با اندازه گیری مقاومت ویژه سطحی تحلیل شد. نتایج نشان می دهد نمونه با 0.4 Wt.% هافنیوم کمترین افزایش وزن را دارد. خاصیت عناصر فعال همانند هافنیوم در افزایش چسبندگی و تشکیل لایه آلومینا پیوسته ...
رضا ثابت داریانی1، مریم هادی طالع2 [email protected] 1استاد فیزیک، دانشگاه الزهرا 2دانشجوی کارشناسی ارشد فیزیک، دانشگاه الزهرا چکیده در این مقاله برای تولید ذرات گرافن از روش لایه برداری الکتروشیمیایی گرافیت استفاده شد. با استفاده از پراش پرتو x ساختار نمونه مورد تایید قرار گرفت. سپس پودر ذرات را توسط یک دستگاه پرس کرده و به صورت قرص در آوردیم. با قرار دادن قرص در یک مدار الکتریکی، نمودار i...
We present an algorithm that provides a frequency-domain solution of the equation of radiative transfer (ERT) for heterogeneous media of arbitrary shape. Although an ERT is more accurate than a diffusion equation, no ERT code for the widely employed frequency-domain case has been developed to date. In this work the ERT is discretized by a combination of discrete-ordinate and finite-volume metho...
Enzyme replacement therapy (ERT) has improved the quality of life in patients with Gaucher disease (GD). An emerging concern is whether ERT can also halt the neurologic progression in type 3 GD. The authors examined the auditory brainstem response (ABR) in eight children with type 3 GD undergoing high-dose ERT and found a consistent deterioration in ABR response. They conclude that ERT does not...
BACKGROUND Pompe disease is a hereditary metabolic myopathy, for which enzyme replacement therapy (ERT) has been available since 2006. We investigated whether ERT reduces fatigue in adult patients with Pompe disease. METHODS In this prospective international observational survey, we used the Fatigue Severity Scale (FSS) to measure fatigue. Repeated measures ANOVA was used to analyze the data ...
Fifty spontaneously breathing pentobarbital-anesthetized cats were used to determine the incidence rate and parameters of short reflex expirations induced by mechanical stimulation of the tracheal mucosa (ERt). The mechanical stimuli evoked coughs; in addition, 67.6% of the stimulation trials began with ERt. The expiration reflex mechanically induced from the glottis (ERg) was also analyzed (99...
BACKGROUND Deficits in emotion regulation skills are possible factors maintaining major depressive disorder (MDD). Therefore, the aim of the study was to test whether integrating a systematic emotion regulation training (ERT) enhances the efficacy of routine inpatient cognitive behavioral therapy (CBT) for MDD. METHODS In a prospective randomized controlled trial, 432 inpatients meeting crite...
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