نتایج جستجو برای: surveillance systems

تعداد نتایج: 1261455  

2016
Jihye Choi Youngtae Cho Eunyoung Shim Hyekyung Woo

BACKGROUND Emerging and re-emerging infectious diseases are a significant public health concern, and early detection and immediate response is crucial for disease control. These challenges have led to the need for new approaches and technologies to reinforce the capacity of traditional surveillance systems for detecting emerging infectious diseases. In the last few years, the availability of no...

Journal: :European journal of public health 2007
Ralf Reintjes Martina Thelen Ralf Reiche Agnes Csohán

BACKGROUND Communicable diseases do not respect national boundaries and are important challenges to health internationally. Considerable variation exists in the structure and performance of surveillance systems for communicable disease prevention and control. European Union (EU) countries should share ideas to improve the quality of surveillance systems. The study aims to support the improvemen...

2007
José Manuel Gascueña Antonio Fernández-Caballero

The use of surveillance systems has grown exponentially during the last decade. Moreover, the agency paradigm has shown to be suitable for the design and development of complex systems such as surveillance systems. They provide autonomy, reactivity, social ability and pro-activeness to carry out surveillance tasks in a semi-automatic way, collaborating with users in a more effective manner. Age...

2010
Michael G Baker Sally Easther Nick Wilson

BACKGROUND The new International Health Regulations (IHR) require World Health Organization (WHO) member states to assess their core capacity for surveillance. Such reviews also have the potential to identify important surveillance gaps, improve the organisation of disparate surveillance systems and to focus attention on upstream hazards, determinants and interventions. METHODS We developed a...

2010
Weiyi Xiong Jun Lv Liming Li

BACKGROUND In recent years, problems like insufficient coordination, low efficiency, and heavy working load in national communicable disease surveillance systems in China have been pointed out by many researchers. To strengthen the national communicable disease surveillance systems becomes an immediate concern. Since the World Health Organization has recommended that a structured approach to st...

Journal: :The Open Cybernetics & Systemics Journal 2008

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده ریاضی و کامپیوتر 1389

چکیده در این پایاننامه ابتدا فضاهای متریک فازی را به صورت مشاهدهگرایانه بررسی میکنیم. فضاهای متریک فازی و توپولوژی تولید شده توسط این متریک معرفی شدهاند. سپس بر اساس فضاهایی که در فصل اول معرفی شدهاند آشوب توپولوژیکی، مینیمالیتی و مجموعههای متقاطع در شیوههای مختلف بررسی شده- اند. در فصل سوم مفهوم مجموعههای جاذب فازی به عنوان یک مفهوم پایهای در سیستمهای نیم-دینامیکی نسبی، تعریف شده است. ...

Journal: :journal of medical bacteriology 0
catherine zatorski emergency medicine, microbiology, and epidemiology, the george washington university, united states. larissa may emergency medicine, microbiology, and epidemiology, the george washington university, united states.

despite  impressive  advancements  in  diagnostic  and  treatment technologies,  infectious  diseases  still  cause  a  significant  amount  of mortality and morbidity throughout the world due to the unpredictable and inevitable  rise  of  new  or  previously  dormant  pathogens.  emerging infectious disease (eid) outbreaks are mainly associated with changes in physical environment and human be...

Journal: :international journal of infection 0
manoochehr karami department of epidemiology and social determinants of health research center, school of public health, hamadan university of medical sciences, hamadan, ir iran; department of epidemiology, social determinants of health research center, school of public health, hamadan university of medical sciences, p. o. box: 65178-38736, hamadan, ir iran. tel: +98-8138380762

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