Mammography Versus Clinical Examination of the Breasts
نویسندگان
چکیده
منابع مشابه
Segmentation of the Breasts in MR-Mammography
Introduction Contrast enhanced MR mammography is a highly sensitive method in breast cancer detection. Tracking the inflow and washout of contrast agents is used to classify suspect tissue as malign or benign. Segmenting the breasts is needed in order to: • quantify the tissue in fat and parenchyma, • make local elastic motion correction [1] faster and more robust by restricting the registratio...
متن کاملthe effect of explicit versus implicit error correction on writing of iranian intermediate efl learners
در این پایان نامه دو روش اصلاح اشتباهات نوشتاری زبان آموزان بزرگسال ایرانی در سطح متوسط مورد بررسی قرار می گیرد. در روش اول (explicit) اشتباهات بطور مستقیم و در روش دوم (implicit) اشتباهات بصورت غیر مستقیم اصلاح می شود. برای انجام این تحقیق از دو گروه 15 نفری استفاده شده است. به زبان آموزان در هر جلسه یک موضوع انشا داده شده است. این کار در 15 هفته (15 جلسه) تکرار شده است. مقایسه نتایج این آزمون...
Digital versus screen film mammography: a clinical comparison
Breast carcinoma is the most common malignancy among women in developed countries, and its incidence is on the rise in developing countries. In Malaysia, it accounts for about 30% of newly-diagnosed female cancers [1]. Imaging of the breast can be traced to its earliest origins in 1913 when a surgeon, Albert Salomon, used radiography images of mastectomy specimens to demonstrate the spread of b...
متن کاملTo evaluate the role of sonography as an adjunct to mammography in women with dense breasts.
OBJECTIVE To assess the role of sonography as an adjunct to mammography in women with dense breast tissue by determining yield and validity of sonography using histopathology/follow-up mammography as gold standard. METHODS It was a descriptive analytical study conducted at the Radiology Department of Aga Khan University Hospital, from September 2005 to April 2007. A total of 76, mammographica...
متن کاملMethod for determination of the mean fraction of glandular tissue in individual female breasts using mammography.
The nationwide breast cancer screening programme using mammography has been in full operation in the Netherlands since 1997. Quality control of the screening programme has been assigned to the National Expert and Training Centre for Breast Cancer Screening. Limits are set to the mean glandular dose and the centre monitors these for all facilities engaged in the screening programme. This procedu...
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ژورنال
عنوان ژورنال: JNCI Monographs
سال: 1997
ISSN: 1745-6614,1052-6773
DOI: 10.1093/jncimono/1997.22.125