نتایج جستجو برای: in a randomized crossover design

تعداد نتایج: 20481955  

2014
Slavko Rogan Lorenz Radlinger Roger Hilfiker Dietmar Schmidtbleicher Rob A. de Bie Eling D. de Bruin

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1390

any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...

Journal: :iranian journal of pharmaceutical sciences 0
fanak fahimi clinical pharmacy department, school of pharmacy, pharmaceutical care unit, tb and lung disease research center, nritld, masih daneshvari jamshid salamzadeh clinical pharmacy department, school of pharmacy hamidreza jamaati pulmonology department, tb and lung disease research center, nritld, masih daneshvari hospital solmaz sohrabi clinical pharmacy department, school of pharmacy atefeh fakharian pulmonology department, tb and lung disease research center, nritld, masih daneshvari hospital zohreh mohammadtaheri department of pathology, tb and lung disease research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences,tehran, iran

there are evidences that statins have anti-inflammatory effects beyond their cholesterol lowering properties. the study was conducted to assess the effects of atorvastatin on asthma as an inflammatory disease. patients with moderate to severe asthma were entered this randomized, double blind, crossover clinical trial. the impact of oral atorvastatin (10 mg/day) on the lung function of normolipi...

2015
Tianjing Li Tsung Yu Barbara S. Hawkins Kay Dickersin Lamberto Manzoli

OBJECTIVE To evaluate the characteristics of the design, analysis, and reporting of crossover trials for inclusion in a meta-analysis of treatment for primary open-angle glaucoma and to provide empirical evidence to inform the development of tools to assess the validity of the results from crossover trials and reporting guidelines. METHODS We searched MEDLINE, EMBASE, and Cochrane's CENTRAL r...

Journal: :Journal of Pain and Symptom Management 2004

A. Mahallati Rayeni, H. Ghohani Arab, M. R. Ghasemi,

This paper presents an improved multi-objective evolutionary algorithm (IMOEA) for the design of planar steel frames. By considering constraints as a new objective function, single objective optimization problems turned to multi objective optimization problems. To increase efficiency of IMOEA different Crossover and Mutation are employed. Also to avoid local optima dynamic interference of mutat...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...

In this article, a new approach for the efficient design of quantum-dot cellular automata (QCA) circuits is introduced. The main advantages of the proposed idea are the reduced number of QCA cells as well as increased speed, reduced power dissipation and improved cell area. In many cases, one needs to double the effect of a particular inter median signal. State-of-the-art designs utilize a kind...

Atefeh Fakharian Fanak Fahimi Hamidreza Jamaati Jamshid Salamzadeh, Solmaz Sohrabi Zohreh Mohammadtaheri

      There are evidences that statins have anti-inflammatory effects beyond their cholesterol lowering properties. The study was conducted to assess the effects of atorvastatin on asthma as an inflammatory disease. Patients with moderate to severe asthma were entered this randomized, double blind, crossover clinical trial. The impact of oral atorvastatin (10 mg/day) on the lung function of nor...

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