نتایج جستجو برای: continuous resolution

تعداد نتایج: 535928  

2001
Aljoscha Smolic Thomas Wiegand

The generation of high-resolution mosaics from multiple images is presented. The estimation of the high-resolution signal utilizes a motion-compensated filtering approach for video frames that are affected by spatial aliasing. For that, global motion models and the corresponding estimation algorithms are employed to provide a very accurate and continuous description of sub-pixel motion for the ...

Journal: :Postepy biochemii 2016
Mariusz Czarnocki-Cieciura Marcin Nowotny

For many years two techniques have dominated structural biology - X-ray crystallography and NMR spectroscopy. Traditional cryo-electron microscopy of biological macromolecules produced macromolecular reconstructions at resolution limited to 6-10 Å. Recent development of transmission electron microscopes, in particular the development of direct electron detectors, and continuous improvements in ...

"Coreference resolution" or "finding all expressions that refer to the same entity" in a text, is one of the important requirements in natural language processing. Two words are coreference when both refer to a single entity in the text or the real world. So the main task of coreference resolution systems is to identify terms that refer to a unique entity. A coreference resolution tool could be...

The capability of the matter identification is developed considerably in hyperspectral images. The spectral reflectance of surfaces in these imaging systems in the visible and near infrared range of the electromagnetic spectrum is recorded in extremely narrow and continuous bands. But for some reasons, such as existence the mixed pixels and low spatial resolution of these images, is difficult t...

Journal: :auditory and vestibular research 0
ali akbar nasr esfahani department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran ghasem mohamadkhani department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran saeid farahani department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran leyla jalilvand karimi department of audiology, school of rehabilitation, shahid beheshti university of medical sciences, tehran, iran soghrat faghihzadeh department of biostatistics and social medicine, zanjan university of medical sciences, zanjan, iran

background and aim: auditory temporal resolution skill is calculated according to the minimum required time to analyze or integrate acoustic events. this skill, which is essential for speech perception, was evaluated by gap detection tests. the aim of this study was to determine the presence or absence of any differences between the right and left ear in the gap detection test. methods: after p...

Journal: :زبان شناسی و گویش های خراسان 0

hiatus is a situation in which there is no consonant between the nuclei of two adjacent syllables. it occurs when the left syllable lacks a coda while the right one lacks an onset. hiatus occurs in underlying representation or at a level between underlying and phonetic representations. its occurrence is expected in every language, but its resolution is obligatory in languages which require syll...

Journal: :iranian journal of radiation research 0
s.m. abtahi shahid beheshti university, nuclear engineering faculty, tehran, iran m. shahriari shahid beheshti university, nuclear engineering faculty, tehran, iran m.h. zahmatkesh novin medical radiation institute, tehran, iran h. khalafi nuclear science and technology research institute, tehran, iran sh. akhlaghpoor novin medical radiation institute, tehran, iran s. bagheri novin medical radiation institute, tehran, iran

parameters that have to be measured in gel dosimetry. however, the resolution in gel is strongly dependant on gel composition. selection of optimum method in dose response readout and proper values of parameters can result in noise reduction as well as improvement of contrast, and spatial resolution considerably. materials and methods: magica polymer gel dosimeters were manufactured and irradia...

ژورنال: :مجله دانشکده پزشکی اصفهان 0
محمد حسن تاج الدینی دانشجوی کارشناسی ارشد، مرکز تحقیقات فیزیولوژی و گروه بیوشیمی بالینی، دانشکده ی داروسازی و علوم دارویی و کمیته ی تحقیقات دانشجویی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران حورا خادم دانشجوی داروسازی، دانشکده ی داروسازی و علوم دارویی و کمیته ی تحقیقات دانشجویی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران معراج پورحسین دانشیار، گروه بیولوژی مولکولی، دانشکده ی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران میرعلیمحمد سبزقبائی دانشیار، مرکز پژوهش های توکسیکولوژی بالینی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران سیمین همتی استادیار، گروه رادیوتراپی و انکولوژی، دانشکده ی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران حمید میرمحمد صادقی استاد، گروه بیوتکنولوژی، دانشکده ی داروسازی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

مقدمه: ژنتیک و سابقه ی فامیلی یک عامل خطر ثابت شده در بروز سرطان پستان محسوب می شود. brca1 و brca2 از ژن های مؤثر در سرطان پستان می باشند. بنابراین شناسایی زنان ناقل جهش های brca1 و brca2 در کاهش خطر کلی از اهمیت خاصی برخوردار است. هدف از انجام این مطالعه، بررسی فراوانی جهش های ژن های brca1 و brca2 در بیماران مبتلا به سرطان پستان با استفاده از روش hrm (high resolution melting) بود. روش ها: در ا...

Journal: :international journal of molecular and clinical microbiology 0
ali nazemi department of genetics, islamic azad university-tonekabon branch, mazandaran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی تنکابن (islamic azad university of tonekabon) elham sadeghi tazehabadi department of microbiology, islamic azad university-tonekabon branch, mazandaran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی ساری (islamic azad university of sari) mostafa jafarpoor department of microbiology, islamic azad university-tonekabon branch, mazandaran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی ساری (islamic azad university of sari) sahrashoob sharifi department of medical biology, ankara university, ankara, turkey

hepatitis c virus (hcv) is a major global health problem and one of the most common causes of chronic liver diseases. the current study was carried out to investigate the ability of high resolution melting (hrm) method in hcv genotyping. 40 hcv-positive sera with unknown and 12 sera with known hcv genotypes were collected from different clinical laboratories in tehran as well as rasht in north ...

Journal: :CoRR 2016
Sebastian Vöst Stefan Wagner

Development cycles are getting shorter and Continuous Integration and Delivery are being established in the automotive industry. We give an overview of the peculiarities in an automotive deployment pipeline, introduce technologies used and analyze Tesla’s deliveries as a state-of-the-art showcase.

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