Retrieval boosted computer-aided diagnosis of clustered microcalcifications for breast cancer
نویسندگان
چکیده
منابع مشابه
Computer Aided Diagnosis of Clustered Microcalcifications Using Artificial Neural Nets
Material and Methods: Mammographic films with clustered microcalcifications of known histology were digitized. All clusters were rated by two radiologists on a 3 point scale: benign, indeterminate and malignant. Automated detected clustered microcalcifications were clustered. Features derived from those clusters were used as input to 2 artificial neural nets: one was trained to identify the ind...
متن کاملComputer aided detection system for clustered microcalcifications :
We have developed a computer-aided detection (CAD) system to detect clustered microcalcification automatically on full-field digital mammograms (FFDMs) and a CAD system for screen-film mammograms (SFMs). The two systems used the same computer vision algorithms but their false positive (FP) classifiers were trained separately with sample images of each modality. In this study, we compared the pe...
متن کاملA System for Computer Aided Early Diagnosis of Breast Cancer based on Microcalcifications Analysis
We propose that a system for medical diagnosis, in order to be reliable and useful, beyond systematic evaluation must follow also some basic guidelines: (a) it must be designed as open and self-explanatory giving the opportunity to the physician to understand the method and the rules comprised in the system, (b) it must be properly designed to provide maximum effectiveness in physician’s diagno...
متن کاملComputer-aided detection of clustered microcalcifications in digital breast tomosynthesis: a 3D approach.
PURPOSE To design a computer-aided detection (CADe) system for clustered microcalcifications in reconstructed digital breast tomosynthesis (DBT) volumes and to perform a preliminary evaluation of the CADe system. METHODS IRB approval and informed consent were obtained in this study. A data set of two-view DBT of 72 breasts containing microcalcification clusters was collected from 72 subjects ...
متن کاملBreast Cancer Computer Aided Diagnosis (cad) System
Breast cancer is the most common cancer in the world and the most common cause of cancer death in women. Treatment of breast cancer is currently effective only if it is detect at an early stage. X-ray mammography is the most effective method for early detection .In this paper authors have propose Computer Aided Diagnosis (CAD) System for breast cancer using mammography images. Moreover ,authors...
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ژورنال
عنوان ژورنال: Medical Physics
سال: 2012
ISSN: 0094-2405
DOI: 10.1118/1.3675600