نتایج جستجو برای: breast cancer detection

تعداد نتایج: 1507219  

Journal: :iranian journal of public health 0
rajabali daroudi ali akbari sari azin nahvijou bita kalaghchi massoomeh najafi kazem zendehdel

background: although breast cancer imposes a considerable economic burden on high-income countries, there is limited knowledge about its economic burden in low- and middle-income countries (lmcs), including iran. in this study, we estimated the economic burden of breast cancer in iran in 2010. methods: we used the prevalence-based approach and estimated the direct and indirect costs of all brea...

Journal: :acta medica iranica 0
seyed abolhasan naghibi department of public health, health sciences research center, school of health, mazandaran university of medical sciences, sari, iran. davood shojaizadeh department of health education and promotion, school of public health and institute of public health research, tehran university of medical sciences, tehran, iran. ali montazeri department of mental health, health metrics research center, iranian institute for health sciences research,tehran university of medical sciences, tehran, iran. jamshid yazdani cherati departments of biostatistics, health sciences research center, mazandaran university of medical sciences, sari, iran.

of the ways to fight breast cancer and reduce deaths hazard due to early detection is one of early detection programs in women's breast self- examination. examining breast by oneself increase individuals knowledge of her breast health that helps in detecting breast cancer early. different cultural, social, family and individual factors play roles in women's behavior about breast self- examinati...

Journal: :iranian journal of nuclear medicine 1995
iraj khalkhali

mammography remians the procedure of choice in screening asymptomatic women for breast cancer. however, in patients with symptoms, other types of imaging play an important role in the detection of malignancies. the high cost and lack of availability of pet and mri largely precludes the use in this patient population. ti-201 is nbt the imaging agent of choice because of its wash-out and redistri...

کمالی اصل, علیرضا , قدیری, حسین, مجرد کاهانی, محمد مهدی, هاشمی, سمانه,

Background and purpose: Dual-energy mammography technique is used for improving the accuracy of breast cancer diagnosis especially in dense breast cases and also detection of micro-calcifications which are early signs of breast cancer. The purpose of this study was to investigate the automatic separation feasibility of micro-calcification images in breast tissue images and evaluating its accura...

Received: 3 March, 2010 Accepted: 19 May, 2010 AbstractBackground &Aims: Breast cancer after skin cancer is the most common type of cancer in women and is not preventable, but early detection through mammography improves treatment options, success, and survival. Breast cancer is the third most common malignant neoplasm in Iran (10% of all cancers). The aim of this study was to determine the age...

اخباری, سید هادی, حسینی, مهران, شریف زاده, غلامرضا, عطایی, مرضیه, کرمانی, طیبه,

Background and Aim: Breast cancer is the most common malignancy and the first cause of cancer deaths among women in the world. The present case-control study was designed to evaluate the risk factors among the patients in South Khorasan province, Iran. Materials and Methods: In a case control study, 85 patients with breast cancer who were diagnosed during 2006 and 2008 at imam Reza hospital (bi...

Rahman Kabiri Seyed Vahab Shojaedini,

Introduction In recent years methods based on radio frequency waves have been used for detecting breast cancer. Using theses waves leads to better results in early detection of breast cancer comparing with conventional mammography which has been used during several years. Materials and Methods In this paper, a new method is introduced for detection of backscattered signals which are received by...

Journal: :iranian journal of radiology 0
hossein yousefi banaem department of biomedical engineering, faculty of advanced medical technology, isfahan university of medical sciences, isfahan, iran alireza mehri dehnavi department of biomedical engineering, faculty of advanced medical technology, isfahan university of medical sciences, isfahan, iran; school of optometry and visual science, university of waterloo, waterloo, canada; department of biomedical engineering, faculty of advanced medical technology, isfahan university of medical sciences, isfahan, iran. tel: +98-31 95016497 makhtum shahnazi department of radiology, faculty of medicine, shahid beheshti university of medical sciences, tehran, iran

conclusions in this study, we proposed a new computer aided diagnostic tool for the detection and classification of breast cancer. the obtained results showed that the proposed method is more reliable in diagnostic to assist the radiologists in the detection of abnormal data and to improve the diagnostic accuracy. results after classification with the ensemble supervised algorithm, the performa...

ژورنال: یافته 2020

Background: Various studies proposed virus infection is to be a possible cause of human breast cancer. However, the data argue the association between virus and cancer are inconsistent. This study was conducted to detect whether HPV-DNA is present in tissue samples of breast cancer in Isfahan province. Materials and Methods: Paraffin embedded formalin fixed specimens were prepared from 40 brea...

Journal: :basic and clinical cancer research 0
mohsen shams assistant professor, social determinants of health research center, yasuj university of medical sciences, yasuj, iran ahmad fayazbakhsh assistant professor, department of healthcare management, school of allied medical sciences,tehran university of medical sciences, tehran, iran mohsen safari assistant professor, health research center, baqiyatallah university of medical sciences tehran, iran; and, health education department, school of health, baqiyatallah university of medical sciences, tehran, iran

introduction: many training programs have been conducted, aiming to encourage women to perform breast self-examination for early detection of breast cancer. this study aimed to review studies performed on efficacy of educational interventions to correct women’s behavior in breast self-examination. method : through systematic search of medline and isi web of science databanks to retrieve title...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید