نتایج جستجو برای: incidence trend
تعداد نتایج: 357433 فیلتر نتایج به سال:
هدف از انجام این پروژه آشکارسازی trend باند آلفا سیگنال الکتروانسفالوگرام با استفاده از پردازش تصویر اسپکتروگرام آن است. به عبارت دیگر تغییرات ایجاد شده در طیف باند آلفا که در طول زمان و به دلیل یک پدیده¬ی فیزیولوژیکی یا شناختی رخ می¬دهد را بتوان با استفاده از پردازش اسپکتروگرام آشکار کرد. در این پروژه خستگی ذهنی به عنوان یک پدیده¬ی شناختی برای ایجاد تغییرات در باند آلفا مورد مطالعه قرار گرفت. ...
background: esophageal cancer is the sixth cause of death in the world, there was a lack of population‑based information on the trend and incidence rate of esophagus cancer, so this study aimed to determine the incidence and pathological changes of esophagus cancer in iran. methods: in this study, data were extracted from annual cancer registry reports of iranian ministry of health between 2003...
OBJECTIVE to analyze dengue incidence trend in Brazil from 2002 to 2012. METHODS this was an ecological study with data of the Information System for Notifiable Diseases (Sinan); the incidence rate was calculated by age groups, states and macroregions, through Prais-Winsten regression. RESULTS dengue incidence rates in Brazil, in 2002 and 2012, were of 401.6 and 301.5 per 100,000 inhabitant...
Background and Aim: Skin cancer is the most common cancer in the Iran. The first step in planning for the prevention and treatment of cancers is collecting information about their incidence and trends. The present study aimed to investigate the epidemiology of skin cancer and its trend in southern Iran. Methods: This retrospective cross-sectional study was conducted by analyzing the existing...
Introduction: Cancer is one of the main causes for mortality and morbidity in the world. Identifying epidemiology and the trend of esophageal cancer may be highly effective in related planning. The present study has been carried out with the aim of exploring the morbidity and trend of esophageal cancer in Iran. Methods: The present study is a type of repe...
background: tuberculosis (tb) is a pandemic disease. it is the second leading cause of death from infectious diseases after human immunodeficiency virus (hiv) in the world . the main objective of this paper was to determine and compare the epidemiology of tb incidence rate and its trend changes during 1990-2010 in six who regions regarding age, gender and income levels. methods: the average ann...
Objective: Gestational Diabetes Mellitus (GDM) is an important condition in diabetes categories causing significant complications including pre-eclampsia and eclampsia among pregnant women. The aim of this study was to estimate the trend of annual GDM incidence and its risk factors in Yazd province, Iran, from 2008 to 2013. Materials and Methods: The present study was conducted as a prospectiv...
Introduction: Breast cancer is the most common cancer and cause of cancer-related death in women. Recent years have witnessed dramatic changes in the incidence and mortality rates of breast cancer. Therefore, this study aimed to provide a report of breast cancer incidence trends between 2003 and 2017. Methods: This cross-sectional study examined Iran’s cancer registry reports from 2003 to 2017...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید