Modalities in breast cancer detection: Xeroradiography, mammography, thermography, and mammometry
نویسندگان
چکیده
منابع مشابه
Detection and Classification of Breast Cancer in Mammography Images Using Pattern Recognition Methods
Introduction: In this paper, a method is presented to classify the breast cancer masses according to new geometric features. Methods: After obtaining digital breast mammogram images from the digital database for screening mammography (DDSM), image preprocessing was performed. Then, by using image processing methods, an algorithm was developed for automatic extracting of masses from other norma...
متن کاملDetection and Classification of Breast Cancer in Mammography Images Using Pattern Recognition Methods
Introduction: In this paper, a method is presented to classify the breast cancer masses according to new geometric features. Methods: After obtaining digital breast mammogram images from the digital database for screening mammography (DDSM), image preprocessing was performed. Then, by using image processing methods, an algorithm was developed for automatic extracting of masses from other norma...
متن کاملBreast Cancer Detection Using Mammography
The presence of microcalcification clusters in mammograms contributes evidence for the detection of early stages of cancer. In this paper, a low-cost and high-speed neural network based breast cancer detection algorithm is presented. The microcalcifications are extracted with an adaptive neural network that is trained with cancer/malignant and normal/benign breast mammograms and a best accuracy...
متن کاملSHIRAZ BREAST CANCER STUDY PART II: SCREENING MAMMOGRAPHY IN A OPULATIONBASED BREAST CANCER SURVEY
The purpose of this study was to assess the detection rate of mammography in breast cancer and the attendance rate in response to the call for screening mammography in females before the development of symptoms. One-thousand four-hundred and thirty-eight women over 35 years of age who had no complaint and had normal breast examinations were called for mammography. Out of the 10,000 women u...
متن کاملMicrowave thermography in the detection of breast cancer.
Microwave thermography, a method of sensing subcutaneous temperatures, was used in a breast cancer detection study of about 5,000 female patients. The data were taken at wavelengths of 9.1 and 23 cm. Microwave thermography at 23 cm has true-positive and true-negative detection rates of 0.8 and 0.6, respectively, comparable to those of infrared thermography (0.7) and inferior to those of xeromam...
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ژورنال
عنوان ژورنال: Cancer
سال: 1969
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(196912)24:6<1226::aid-cncr2820240627>3.0.co;2-k