Bilateral analysis based false positive reduction for computer-aided mass detection
نویسندگان
چکیده
منابع مشابه
Computer-aided mass detection in mammography: false positive reduction via gray-scale invariant ranklet texture features.
In this work, gray-scale invariant ranklet texture features are proposed for false positive reduction (FPR) in computer-aided detection (CAD) of breast masses. Two main considerations are at the basis of this proposal. First, false positive (FP) marks surviving our previous CAD system seem to be characterized by specific texture properties that can be used to discriminate them from masses. Seco...
متن کاملFalse Positive Reduction in Computer Aided Detection of Mammographic Masses Using Canonical Correlation Analysis
X-ray mammography is the most widely used modality for screening breast cancer in the early stages. Computer aided detection (CADe) systems intend to help radiologists in improving the detection rate. However, the drawback of CADe systems is that they result in a high false positive rate (FPR). In this paper, a new feature-fusion-based system is proposed for classifying automatically detected m...
متن کاملReducing false-positive detections by combining two stage-1 computer-aided mass detection algorithms
In this paper we present a strategy for reducing the number of false-positives in computer-aided mass detection. Our approach is to only mark "consensus" detections from among the suspicious sites identified by different “stage-1” detection algorithms. By “stage-1” we mean that each of the Computer-aided Detection (CADe) algorithms is designed to operate with high sensitivity, allowing for a la...
متن کاملComputer-Aided Tinnitus Detection based on Brain Network Analysis of EEG Functional Connectivity
Background: Tinnitus known as a central nervous system disorder is correlated with specific oscillatory activities within auditory and non-auditory brain areas. Several studies in the past few years have revealed that in the most tinnitus cases, the response pattern of neurons in auditory system is changed due to auditory deafferentation, which leads to variation and disruption of the brain net...
متن کاملUsing “Voting” in Computer Aided Detection for Mammography to Lower False-Positive Rates
Computer Aided Detection and False Positive Rates ............................................... 4 The Voting Mechanism Approach ............................................................................ 5 Voting in Medical Imaging ........................................................................................ 7 Conclusion ...............................................................
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Medical Physics
سال: 2007
ISSN: 0094-2405
DOI: 10.1118/1.2756612