نتایج جستجو برای: detection

تعداد نتایج: 565999  

Journal: :journal of artificial intelligence in electrical engineering 0

nowadays, because of the growing numbers of vehicles on streets and roads, the use of intelligent controlsystems to improve driving safety and health has become a necessity. to design and implement suchcontrol systems, having information about traffic light colors is essential. there are the wide variety oftraffic lights in terms of light intensity and color. therefore it seems that design and ...

Journal: :iranian journal of public health 0
reza ranjbar seyyed mojtaba mortazavi ali mehrabi tavana meysam sarshar ali najafi rahim soruri zanjani

background: salmonella enterica serovar typhi, as causative agent of typhoid fever, is one of the most important endemic pathogens. non-typhoidal salmonella serovars, including typhimurium , infantis , and enteritidis are amongst the most prevalent serotypes worldwide and in developing areas such as iran. the aim of this study was to apply a uniplex pcr for rapid detection of salmonella spp., a...

Journal: :iranian journal of otorhinolaryngology 0
mehrdad rogha department of otorhinolaryngology, school of medicine, isfahan university of medical sciences, isfahan, iran. elham mokhtari department of otorhinolaryngology, school of medicine, isfahan university of medical sciences, isfahan, iran.

introduction: newborn hearing screening leads to the early detection of hearing impairment. the aim of screening is to decrease or remove the effect of hearing impairment on development of speech and language by timely diagnosis and effective treatment. a number of risk factors lead to delayed start of decreased hearing ability including: 1. congenital infection with cytomegalovirus  (cmv) viru...

Journal: :iranian journal of child neurology 0
reza najafi 1. pediatric endocrinology department, ilam university of medical sciences, ilam, iran mahin hashemipour 2. pediatric endocrinology department, endocrine research center, isfahan neda mostofizadeh 2. pediatric endocrinology department, endocrine research center, isfahan mohammadreza ghazavi 3. pediatric neurology department, isfahan university of medical sciences, isfahan, iran jafar nasiri 3. pediatric neurology department, isfahan university of medical sciences, isfahan, iran armindokht shahsanai 4. department of community medicine, child growth and development research center & research institute for primordial prevention of non-communicable disease, isfahan university of medical sciences, isfahan, iran

how to cite this article: najafi r, hashemipour m, mostofizadeh n, ghazavi mr, nasiri j, shahsanai a, famori f, najafi f, moafi m. demographic and clinical findings in pediatric patients affected by organic acidemia. iran j child neurol. spring 2016; 10(2): 74-81. abstract objective metabolic disorders, which involve many different organs, can be ascribed to enzyme deficiency or dysfunction and...

Journal: :journal of petroleum science and technology 2013
mostafa dehghani mobarake leila samiee ramin karami

in the present work, the modified nickel electrode was electrochemically fabricated and tested for the electro-oxidation of paracetamol in alkaline media. the methods of cyclic voltammetry (cv), chronoamperometry (ca), and impedance spectroscopy (eis) were used to determine kinetic parameters such as transfer coefficient (α), the catalytic reaction rate constants (k), and the diffusion coeffici...

Journal: :the iranian journal of pharmaceutical research 0
tayebeh ghari 1- department of pharmaceutics, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. 2- students research committee, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. farzad kobarfard department of pharmaceutical chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. seyed alireza mortazavi department of pharmaceutics, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran.

the present study was designed to develop a simple, validated liquid chromatographic method for the analysis of azithromycin in bulk and pharmaceutical dosage forms using ultraviolet detector. the best stationary phase was determined as c18 column, 5 µm, 250 mm × 4.6 mm. mobile phase was optimized to obtain a fast and selective separation of the drug. flow rate was 1.5 ml/min, wavelength was se...

Journal: :journal of ai and data mining 2013
mohammad ahmadi livani mahdi abadi meysam alikhany meisam yadollahzadeh tabari

detecting anomalies is an important challenge for intrusion detection and fault diagnosis in wireless sensor networks (wsns). to address the problem of outlier detection in wireless sensor networks, in this paper we present a pca-based centralized approach and a dpca-based distributed energy-efficient approach for detecting outliers in sensed data in a wsn. the outliers in sensed data can be ca...

Journal: :journal of advances in computer research 2013
s.mobarakeh moosavirad peyman kabiri hamidreza mahini

intrusion detection in wireless networks has been a challenging researchproblem in network security for more than half a century. this paper presents anovel intrusion detection method based on received signal strength acceptancetest (rssat) to improve the ids capabilities in anomaly-based host-basedintrusion detection systems (hids). the new system can identify suspiciousbehaviors detecting ano...

Journal: :asia pacific journal of medical toxicology 0
shubhmohan singh department of psychiatry and internal medicine, pgimer, chandigarh, india ashish bhalla department of psychiatry and internal medicine, pgimer, chandigarh, india om prakash giri department of psychiatry and internal medicine, pgimer, chandigarh, india siddharth sarkar department of psychiatry and internal medicine, pgimer, chandigarh, india

background: alcohol dependence (ad) is a major reason for morbidity and visits to emergency medical settings. however, the detection of ad is often difficult or overlooked. this study aimed to develop a brief screening questionnaire in hindi language for detection of ad in an emergency medical setting. methods:  the authors in consultation devised a set of questions related to ad in the hindi l...

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