The trend of artificial intelligence method in computer aided diagnosis
نویسندگان
چکیده
منابع مشابه
A Artificial Intelligence in Computer-Aided Diagnosis
Professionals of the medical radiology area depend directly on the process of decision making in their daily activities. This process is mainly based on the analysis of a great amount of information obtained for the evaluation of radiographic images. Some studies demonstrate the great capacity of Artificial Neural Networks (ANN) in support systems for diagnosis, mainly in applications as patter...
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Several approaches and systems have been proposed in generative Computer Aided Process Planning field (CAPP), with different advantages and drawbacks. Most of these works are based on expert systems, production rules or special-purpose planning systems. In expert systems and production rules systems much knowledge representation is required, and special-purpose planning systems, on the other ha...
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Advances in imaging technology and computer science have greatly enhanced interpretation of medical images, and contributed to early diagnosis. The typical architecture of a Computer Aided Diagnosis (CAD) system includes image pre-processing, definition of region(s) of interest, features extraction and selection, and classification. In this paper, the principles of CAD systems design and develo...
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Artificial neural networks (ANNs) play an essential role in the medical imaging field, including medical image analysis and computer-aided diagnosis (CAD) (Doi 2005; Giger and Suzuki 2007), because objects such as lesions and organs in medical images may not be represented accurately by a simple equation. For example, a lung nodule is generally modeled as a solid sphere, but there are nodules o...
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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...
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ژورنال
عنوان ژورنال: SCIENTIA SINICA Vitae
سال: 2020
ISSN: 1674-7232
DOI: 10.1360/ssv-2020-0150