Reproducibility of Computer-Aided Detection Marks in Digital Mammography
نویسندگان
چکیده
منابع مشابه
Reproducibility of Computer-Aided Detection Marks in Digital Mammography
OBJECTIVE To evaluate the performance and reproducibility of a computeraided detection (CAD) system in mediolateral oblique (MLO) digital mammograms taken serially, without release of breast compression. MATERIALS AND METHODS A CAD system was applied preoperatively to the fullfield digital mammograms of two MLO views taken without release of breast compression in 82 patients (age range: 33-83...
متن کاملComputer Aided Detection in Mammography
Breast cancer is a major health concern being responsible for the second most number of deaths caused by cancer in women. Early detection is therefore crucial to help reduce the number of deaths. At the moment, mammography is the best tool available to screen for early breast cancer. However, the detection of lesions in mammograms is a difficult procedure due to several factors the most promine...
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A typical definition of the Computer Aided Diagnosis (CAD), found in literature, can be: A diagnosis made by a radiologist using the output of a computerized scheme for automated image analysis as a diagnostic aid. Often it is possible to find the expression Computer Aided Detection (CAD or CADe): this definition emphasizes the intent of CAD to support rather than substitute the human observer ...
متن کاملComputer-Aided Detection and Diagnosis in Mammography
Screening mammography is the most effective tool for early detection of breast cancer. In this procedure, radiologists scan x-ray images of the breast to locate signs of breast cancer. However it is not perfect and has low sensitivity for detection and low specificity for diagnosis. Various computer aided detection (CAD) and diagnosis (CADx) systems have been developed to aid radiologists. In t...
متن کاملDetection of breast cancer with full-field digital mammography and computer-aided detection.
OBJECTIVE The purpose of this study was to evaluate computer-aided detection (CAD) performance with full-field digital mammography (FFDM). MATERIALS AND METHODS CAD (Second Look, version 7.2) was used to evaluate 123 cases of breast cancer detected with FFDM (Senographe DS). Retrospectively, CAD sensitivity was assessed using breast density, mammographic presentation, histopathology results, ...
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ژورنال
عنوان ژورنال: Korean Journal of Radiology
سال: 2007
ISSN: 1229-6929
DOI: 10.3348/kjr.2007.8.3.198