نتایج جستجو برای: muti

تعداد نتایج: 208  

2017
Charles S. Mayo Martha M. Matuszak Matthew J. Schipper Shruti Jolly James A. Hayman Randall K. Ten Haken

Emergence of big data analytics resource systems (BDARSs) as a part of routine practice in Radiation Oncology is on the horizon. Gradually, individual researchers, vendors, and professional societies are leading initiatives to create and demonstrate use of automated systems. What are the implications for design of clinical trials, as these systems emerge? Gold standard, randomized controlled tr...

Journal: :زبان و ادبیات عربی 0

extended abstract 1. introduction modernism is among the most important cultural, political, economic and social issues of our time, the most important constituent of which is change. thus, it is quite natural that this concept confronts that of tradition, whose essence is intertwined with stagnation. tradition has been used in three senses: 1) what is called islamic and shite tradition? (sunna...

مقدمه: سرطان اولیه کبد HCC)) پنجمین سرطان شایع در دنیا و سومین عامل مرگ و میر در جهان می­باشد. علائم سرطان کبد پس از بروز به سرعت پیشرفت کرده و در صورت عدم تشخیص به موقع متأسفانه بقای عمر بیمار بسیار کم می­ گردد. یکی از مشکلات اصلی پیش روی متخصصین گوارش، پیش بینی و تشخیص زود هنگام سرطان کبد است. داده کاوی از روش­هایی است که در این زمینه  مورد استفاده واقع می­ گردد. هدف از انجام این مطالعه معرفی...

مقدمه: سرطان اولیه کبد HCC)) پنجمین سرطان شایع در دنیا و سومین عامل مرگ و میر در جهان می­باشد. علائم سرطان کبد پس از بروز به سرعت پیشرفت کرده و در صورت عدم تشخیص به موقع متأسفانه بقای عمر بیمار بسیار کم می­ گردد. یکی از مشکلات اصلی پیش روی متخصصین گوارش، پیش بینی و تشخیص زود هنگام سرطان کبد است. داده کاوی از روش­هایی است که در این زمینه  مورد استفاده واقع می­ گردد. هدف از انجام این مطالعه معرفی...

Flow curves are generated in muti-pass torsion tests for a titanium stabilized and a niobium stabilized IF steel. Two types of test schedule are used, one based on plate rolling and the other approximating strip rolling. The purpose of the former is to define the three critical temperatures of steel rolling. The strip schedules are varied in order to investigate the influence of increasing the ...

Journal: :Science China. Materials 2022

A high-entropy dual-phase AlTiVCoNi alloy with a low density of ∼6.24 g cm−3 is developed, and it consists hierarchical structure, including an ordered L21 phase, disordered body-centered-cubic (BCC) solid-solution nano-sized precipitates embedded in the BCC phase. It found that this new shows phase stability after heat treatment at 1200°C for 24 h, compressive yield strength annealed approxima...

Journal: :Mathematics 2023

Remote sensing cross-modal text-image retrieval (RSCTIR) has recently attracted extensive attention due to its advantages of fast extraction remote image information and flexible human–computer interaction. Traditional RSCTIR methods mainly focus on improving the performance uni-modal feature separately, most rely pre-trained object detectors obtain better local representation, which not only l...

Journal: :International Journal of Heat and Mass Transfer 2023

Muti-channel flat heat pipe is an innovative technology recently used at the rear of photovoltaic cells to absorb and reuse wasted heat. To better understand fundamentals two-phase transfer (boiling condensation) taking place inside multi-channel pipes, a unique three-leg has been built. This one-of-a-kind was develop both computational fluid dynamic (CFD) theoretical models pipe. simulate oper...

Journal: :Journal of engineering mechanics and machinery 2023

The multi-actuator load-sensitive (LS) system has gained widespread usage in engineering machinery applications due to its energy efficiency, exceptional composite action performance, and precise tuning capabilities. However, when the demand for load flow exceeds supply of hydraulic pumps, saturation conditions may arise thereby impacting coordination actions diminishing sensitivity characteris...

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