نتایج جستجو برای: compression

تعداد نتایج: 90778  

ژورنال: بیمارستان 2015
حدادنیا, جواد, نصرتی نیا, بهاره,

Background: In the telemedicine process, using digital techniques in disease diagnosis caused to have felt needs of archiving and storing patient information and high bandwidth in data transfer. Methods: This study aimed at introducing an efficient way of multi-stage compression of mammographic image data based LM algorithm and artificial neural networks. At First, data derived from mamm...

Background: Distal tibia fractures are among the most common bony injuries, with a significant rate of nonunion anddelayed union. There are multiple methods for the management of distal tibia fractures. Among the plating methods,there are bridge plating and compression plating techniques. There is still a lack of evidence about whether one methodhas a higher rate of union than...

Journal: :international journal of civil engineering 0
a.a. maghsoudi h. akbarzadeh bengar

limit to the tension reinforcement ratio ( ρ) in flexural high strength reinforced concrete (hsrc) members is based on the requirement that tension failure as sufficient rotation capacity are ensured at ultimate limit state. however, the provisions for the total amount of longitudinal reinforcement ratio ( ρ and ρ’) are not associated with any rational derivation. in this paper, a quantitative ...

Journal: :تحقیقات مهندسی کشاورزی 0
علی ماشاءاله کرمانی استادیار پژوهش بخش تحقیقات فنی و مهندسی مرکز تحقیقات کشاورزی و منابع طبیعی قزوین تیمور توکلی هشتجین استاد دانشگاه تربیت مدرس سعید مینایی دانشیار دانشگاه تربیت مدرس

an understanding of the strength of rice grains as affected by moisture content and temperature is important for analysis and prediction of cracking and/or breakage behavior during handling and processing. further, the magnitude of these properties at various moisture contents and temperatures is needed for the accurate design of milling machinery so that grain damage is minimized. to determine...

In the present study emission performance of a diesel engine (Lister Petter) was evaluated at different compression ratios and engine loads with soybean methyl ester and its 25%, 50%, 75% blends with diesel fuel at constant speed 1500 rpm. Exhaust emissions included CO, CO2, HC and NOx. The compression ratio and engine load varied from 14 to 20 with an interval 1 and 25 to...

فروغ, بیژن,

Entrapment of median nerve can be developed at multiple sites along this nerve. One of the compression sites of median nerve is supracondylar area of humerous. Sometimes struther ligament or spur or both of them are the rare cause of entrapment syndrome of the median nerve. Struther ligament or spur can compress ulnar nerve and/or brachial artery. These cases may have median ulnar ner...

Journal: :international journal of endocrinology and metabolism 0
oliver s. eng department of surgery, rutgers-robert wood johnson medical school, new brunswick, new jersey, usa; rutgers-robert wood johnson medical school, department of surgery, meb 596, p.o.box 19, new brunswick, new jersey, 08903, usa. tel: +1-7322357674, fax: +1-7322358372 sebastian lesniak department of surgery, rutgers-robert wood johnson medical school, new brunswick, new jersey, usa tomer davidov department of surgery, rutgers-robert wood johnson medical school, new brunswick, new jersey, usa stanley z. trooskin department of surgery, rutgers-robert wood johnson medical school, new brunswick, new jersey, usa

conclusions: the potent effect of corticosteroids in the rapid improvement of respiratory compromise associated with thyroid lymphoma represents an important clinical finding. this opens the possibility for the favorable response to corticosteroid therapy to be regarded as a possible preliminary diagnostic tool for thyroid lymphoma in acute respiratory distress patients in the absence of trache...

Journal: :journal of modern rehabilitation 0
hossein bagheri professor, department of physical therapy, school of rehabilitation, tehran university of medical sciences, tehran, iran ali arab-kheradmand associate professor, department of general surgery, school of medical, tehran university of medical sciences, imam khomeini hospital, surgery group, tehran, iran ali montazeri professor, department of public health and epidemiology, iranian institute for health sciences research, the academic center for education, culture and research (acecr), tehran, iran farnaz razavi educational instructor, department of physical therapy, physical therapy ward, imam khomeini hospital, institute cancer, tehran, iran shiva mousavi educational instructor, department of physical therapy, school of rehabilitation, tehran university of medical sciences, tehran, iran sepide nafissih educational instructor, department of physical therapy, school of rehabilitation, tehran university of medical sciences, tehran, iran

introduction: breast cancer is one of the most common cancers among women. one complication after mastectomy following breast cancer is ipsilateral upper extremity lymphedema. this study aims to compare the effect of complex decongestive physical (cdp) therapy with a combination of intermittent pneumatic compression pump and cdp therapy on secondary upper extremity lymphedema volume and quality...

Journal: :international journal of environmental research 0
p. hyun il general manager, institute of technology, samsung c & t, 23th fl., samsung corp. bldg. 1321-20, seocho2-dong, seocho-gu, seoul, korea p. borinara assistant professor, department of technology, illinois state university, normal, il 61709 usa k.d. hong principal researcher, research center, kepri, kepco. daejon-si, korea

geotechnical investigations of waste fills are rarely undertaken, and consequently the geotechnical community has little knowledge of their engineering properties. in this study, a geotechnical testing program was conducted to evaluate the engineering properties of old municipal solid waste sampled in whamyung msw landfill site, busan, korea. the conducted tests included water content, specific...

The standard design parameters of a compression ignition engine fail to give specified performance with strait vegetable oil (SVO) from different origins. This study is performed to find the effect of compression ratio on emission characteristics such as carbon monoxide (CO), carbon dioxide (CO2), hydrocarbon (HC), nitrogen oxides (NOx) and smoke opacity with all the tested fuels in a single cy...

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