نتایج جستجو برای: microcalcification
تعداد نتایج: 899 فیلتر نتایج به سال:
With great interest, we read the recent work by Fujii et al. (1) published in iJACC reporting the diagnostic accuracy of optical coherence tomography (OCT) and grayscale intravascular ultrasound for the detection of coronary thin cap fibroatheroma (TCFA) with histologic validation in human autopsy hearts. In this publication, Fujii et al. (1) documented a limited capability of OCT and intravasc...
Breast cancer is a most common disease diagnosed in women. The Microcalcification Clusters (MCs) in the mammograms are one of the important early sign. The accurate detection of microcalcifications is a key problem in Computer Aided Detection (CAD). In this paper, we have proposed a novel association rule mining approach for classification of microcalcifications. Initially, the shape features a...
SRIVASTAVA, VAIBHAV. Performance of microcalcification detection algorithms. (Under the direction of Dr Wesley Snyder) Breast cancer is the most common malignancy in women and is three times more common than all gynecologic malignancies put together. The incidence of breast cancer has been increasing steadily from an incidence of 1:20 in 1960 to 1:8 women today. Seventy percent of all breast ca...
Abstract Mammography is commonly used for early cancer detection in women breast. The presence of microcalcification clusters in the digital mammograms is the significant indication of breast cancer and their nature is not necessarily malignant. It is very difficult task to distinguish between benign and malignant clusters. Computer-Aided Diagnosis (CADx) designed to help phatologists determine...
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