Results 91 to 100 of about 8,678 (102)

روش تشخیص چهره انسانی ماژولار مبتنی بر تحلیل مؤلفه اصلی و فاصله ماهالانوبیس [PDF]

open access: yesپدافند الکترونیکی و سایبری
روش تحلیل مؤلفه اصلی یکی از روش‌های شناخته‌شده کاهش بعد است که دارای کاربردهای فراوانی در تجزیه‌وتحلیل کلان‌داده‌ها در زمینه‌های گوناگون می‌باشد. این روشی اساسی در پردازش تصاویر است که به‌صورت مستقیم یا بعد از چند مرحله پیش‌پردازش و در ترکیب با روش‌های ...
علیرضا شجاعی فرد   +2 more
doaj  

A Case Report of Protein C Deficiency in a Neonate with Purpura Fulminans and Bilateral Cataract [PDF]

open access: yes
Protein C is a vitamin K dependent glycoprotein. Protein C deficiency is a rare genetic disorder and its major sites of involvement are skin, eyes, lungs, central nervous system, and kidneys.
احدی, عادل   +3 more
core  

Association of lentigo, freckle, melanicytic nevus with melasma [PDF]

open access: yes
Background and aim: It seems that melanocytic nevi, freckle and lentigo are more common in women with melasma, and a common genetic background may exist.
امینی ثانی, نیره   +2 more
core  

Evaluation of three DNA extraction methods for detection of brucella DNA in human serum samples [PDF]

open access: yes
Background: Human Brucellosis is a significant public health problem in many countries including Iran. The development of new diagnostic techniques, with high sensitivity and minimizes risk of laboratory infection, have of great importance. PCR is one of
ولی نژاد, زهرا   +2 more
core   +1 more source

The Survey of the Relationship Between Personality Trait and Psychic Profiles in Patients with Obsessive Compulsive Disorder in Ardabil [PDF]

open access: yes
Objective: The aim of this study was to investigate the correlation between personality trait and psychic profiles in patients with Obsessive Compulsive Disorder (OCD). Method: The sample of this study were comprised of 50 obsessive-compulsive patients
دیده روشنی, سونیا   +3 more
core  

Prevalence of Visual Impairment in Adult's Patient Over 40 Years Old in Alavi Hospital During [PDF]

open access: yes
Background & Objectives: Visual impairment included mild visual loss to total blindness that depends on the definitions different results achieved in various studies in all over the world.
اوجاقی, حبیب   +3 more
core  

Prevalence and Ccauses of Amblyopia among Middle School Students in Ardabil City During 2004 [PDF]

open access: yes
Background & objectives: Amblyopia as one of the most important social and visual problems is common in the world including Iran. It plays a major role in visual dimness. The aim of this study was to determine prevalence and causes of amblyopia in middle
اوجاقی, حبیب   +3 more
core  

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