نتایج جستجو برای: safety margin

تعداد نتایج: 294372  

Journal: :international journal of management and business research 2014
s. hussain

during the last two decades, financial institutions worldwide have witnessed a lot of stress in managing their margins in wake of the new risks, challenges and increase in the competition posed to them by the factors of liberalization and deregulation. the key to create value and achieve competitive edge lies in the better operational efficiency and productivity of these institutions under such...

The primary attempt of this paper is to evaluate the performance of manufacturing companies based on CVP (Cost-Volume-Profit) analysis in Bangladesh. To attain this purpose, 14 manufacturing companies have been surveyed from Textile Industry. This study has also been attempted to examine the influence of key indicators of CVP analysis in performance evaluation in textile industry. The study fin...

2009
Stephen M. Hess Nam Dinh John P. Gaertner Ronaldo Szilard

The concept of safety margins has served as a fundamental principle in the design and operation of commercial nuclear power plants (NPPs). Defined as the minimum distance between a system’s “loading” and its “capacity”, plant design and operation is predicated on ensuring an adequate safety margin for safety-significant parameters (e.g., fuel cladding temperature, containment pressure, etc.) is...

Journal: :IJCSA 2014
Subrata Bera Avinash J. Gaikwad Abhir Vaidya Utkarsh Sati D. Datta

Neutron diffusion equation is being used to estimate the safety margin of a neutronic parameter. The assessment of safety margin requires variability and uncertainty analysis. When the variation of sensitive parameter is varying in an imprecise manner, the evaluation of safety margin is very difficult using probabilistic analysis. However, fuzzy set theory based approach may be used to estimate...

2015
Hyo-Jin Kang Young Il Kim Hyo-Cheol Kim Hwan Jun Jae Saebeom Hur Jin Wook Chung

OBJECTIVE To test the hypothesis that a safety margin may affect local tumor recurrence (LTR) in subsegmental chemoembolization. MATERIALS AND METHODS In 101 patients with 128 hepatocellular carcinoma (HCC) nodules (1-3 cm in size and ≤ 3 in number), cone-beam CT-assisted subsegmental lipiodol chemoembolization was performed. Immediately thereafter, a non-contrast thin-section CT image was ob...

Journal: :Circulation 2007
John D Day Rahul N Doshi Peter Belott Ulrika Birgersdotter-Green Mahnaz Behboodikhah Peter Ott Kathryn A Glatter Serge Tobias Howard Frumin Byron K Lee John Merillat Isaac Wiener Samuel Wang Harlan Grogin Sung Chun Rob Patrawalla Brian Crandall Jeffrey S Osborn J Peter Weiss Donald L Lappe Stacey Neuman

BACKGROUND Implantable cardioverter-defibrillators and cardiac resynchronization therapy defibrillators have relied on multiple ventricular fibrillation (VF) induction/defibrillation tests at implantation to ensure that the device can reliably sense, detect, and convert VF. The ASSURE Study (Arrhythmia Single Shock Defibrillation Threshold Testing Versus Upper Limit of Vulnerability: Risk Reduc...

Journal: :Arhiv za higijenu rada i toksikologiju 2005
Simona Bussi Alberto Morisetti

The margin of safety of a drug is defined as the ratio between toxicity in animals and safety in humans. For intravascular contrast media, the margin of safety is traditionally the ratio between LD50 and diagnostic dose, both doses being based on bodyweight. The shift to surface area dramatically reduces this margin to unacceptable values. Toxicokinetics, which relates systemic exposure associa...

2015
Michał Kuszewski Rafał Gnat Grzegorz Sobota Andrzej Myśliwiec

The aim of the study was to explore whether passive stiffness of the hamstrings influences the strategy of maintaining postural stability. A sample of 50 subjects was selected; the final analyses were based on data of 41 individuals (33 men, 8 women) aged 21 to 29 (mean = 23.3, SD = 1.1) years. A quasi- experimental ex post facto design with repeated measures was used. Categories of independent...

2018
Lucia Montenegro Rita Turnaturi Carmela Parenti Lorella Pasquinucci

The evaluation of UV-filter in vitro percutaneous absorption allows the estimation of the systemic exposure dose (SED) and the margin of safety (MoS) of sunscreen products. As both the vehicle and pattern of application may affect sunscreen safety and efficacy, we evaluated in vitro release and skin permeation of two widely used UV-filters, octylmethoxycinnamate (OMC) and butylmethoxydibenzoylm...

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