Computer-Assisted Diagnostic System for Long Bone Lesions
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概要
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This study investigated the validity of the possibility theory used to minimize risk in making a diagnosis and in differential diagnosis. We constructed a computer-assisted diagnostic system for long bone lesions using a relational database management system, in which the radiographic findings of all parameters of various lesions were categorized and stored as degrees of possibility. With this system, possible diagnoses were listed by max-min calculations between the possibility values in the database and findings of the lesions. Integration of parameters by products of their values for each disease provided more accurate prediction of diagnosis than min operation. This computer-assisted diagnostic system based on the possibility theory proved useful for suggesting differential diagnoses for long bone lesions on plain radiographs.
- バイオメディカル・ファジィ・システム学会の論文
- 1995-07-07