نتایج جستجو برای: helical port

تعداد نتایج: 51234  

Despite efficient carbon monitoring system and the commercialization of battery technology for intra-port transportation, port management are found not adopting these environmental yet costly equipments. Port authority who regulates environmental policies lacks leverage to impose tangible reduction on emission through concession. This model integrates sustainability into port equipment expansio...

Journal: :iranian journal of blood and cancer 0
mohammad kazem nourbakhsh afsaneh nekoee shahnaz nemati mahin gheibizadeh

implantable ports are used for intravenous infusion therapy and play an important role in management of oncology patients. these ports are best suited for patients requiring long-term therapy (>4 weeks). implanted ports provide reliable venous access protect peripheral access increase patients’ comfort through reducing repeated and difficult vein punctures allow for safe and comfortable adminis...

Journal: :amirkabir international journal of electrical & electronics engineering 2015
r. ebrahimi ghiri a. mohammadi a. abdipour r. mirzavand

a digital look-up table adaptive predistortion technique using a six-port receiver for power amplifier linearization is presented. the system is designed in ka-band for a dvb-s2 satellite link. we use a six-port receiver at the linearizationloop in place of classic heterodyne receivers. the six-port receiver is implemented by the use of passive microwavecircuits and detector diodes. this approa...

2015
Yoshihiko Manabe Yuta Shibamoto Chikao Sugie Akihiro Hayashi Taro Murai Takeshi Yanagi

With the newly developed dynamic jaws technology, radiation dose for the cranio-caudal edges of a target can be lowered in the treatment with tomotherapy. We compared dynamic-jaw- and fixed-jaw-mode plans for lung cancer. In 35 patients, four plans using the 2.5-cm dynamic-, 2.5-cm fixed-, 5.0-cm dynamic-, and 5.0-cm fixed-jaw modes were generated. For 10 patients with upper lobe stage I lung c...

Journal: طب جانباز 2021

Background: Laparoscopic Surgery (LS) may be associated with many port site complications such as hernia, bleeding, infection, subcutaneous emphysema and ugly scars. Some of these complications are serious such as obstructed port site hernia . Rate of these complications is low depending  on size and site of the port incision, type of the trocar that it is used, the condition of  the patient a...

ژورنال: اقیانوس شناسی 2022

Background and Objectives:  In recent years, due to the strategic importance of Makran coastal zone and new economic approaches for this region, eastern coasts have been identified as development points in the country’s geography and Jask port is turned to be one the most suitable points for economic and commercial activities in this region. In the present paper, the strengths, weaknesses, thre...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی 1392

شبکه های کامپیوتری و خدمات برخط ارائه شده بر روی آن همواره مستعد ابتلا به انواع حملات هستند. هر نوع از تهاجم، تهدیدی در مقابل حریم خصوصی، محرمانگی، تمامیت و دسترسی پذیری است، که بطور معمول شامل حملات شناسایی، دستیابی و از کار انداختن خدمات می شوند. لذا همواره جستجوی یک راهکار امن از اولویت های دنیای شبکه بوده و می باشد. دیوارة آتش یکی از ابزارهای متدوال امنیتی است که نقش حیاتی برای محافظت از شب...

Ali Shahmirzaloo Mojtaba Rezaei Hajideh Navid Molla Ramezani,

Hardened steels are commonly used in wide areas of technologies and industries. In respect of poor machinability of these steels and requirement of expensive cutting tools, study of machining economy is a matter of importance. Thus the present study deals with the economic considerations of various hole making processes. For this purpose, the hard steel samples were machined by conventional dri...

ژورنال: پوست و زیبایی 2021
Abdolrazaghi, Hosseinali , Hoseininejad, Seyedsaheb , Molaei, Hojat , Rahmati, Javad ,

Introduction: Auricular reconstruction of partial ear defects is usually challenging, especially in extended resections or traumas. Helical rim is the most noticeable part of ear with aesthetic significance, which demands detailed procedures. Helical rim advancement is a known procedure to reshape lacerated rim. In the original technique, a chondrocutaneous flap is raised in order to preserve t...

Ali Shahmirzaloo Mojtaba Rezaei Hajideh Navid Molla Ramezani,

Hardened steels are commonly used in wide areas of technologies and industries. In respect of poor machinability of these steels and requirement of expensive cutting tools, study of machining economy is a matter of importance. Thus the present study deals with the economic considerations of various hole making processes. For this purpose, the hard steel samples were machined by conventional dri...

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