Results 221 to 230 of about 44,416 (264)
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Computer-aided diagnosis in chest radiology
Journal of Thoracic Imaging, 1990Digital radiography offers several important advantages over conventional systems, including abilities for image manipulation, transmission, and storage. In the long term, however, the unique ability to apply artificial intelligence techniques for automated detection and quantitation of disease may have an even greater impact on radiologic practice ...
H, MacMahon +5 more
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Computer Aided Diagnosis – A Review of Research
Methods of Information in Medicine, 1978Computer aided diagnosis is reviewed and an assessment made of the different models used for this purpose. These are discussed under three headings:1. Models based on physicians’ thought processes2. Models based on the physiological relationships manifested in the disease state,3. Statistical models.The models are assessed in terms of their accuracy by
A, Wardle, L, Wardle
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Computer-aided diagnosis of melanocytic lesions.
Anticancer research, 2005The clinical diagnosis of melanoma could be difficult for a general practitioner and, in some cases, for dermatologists. To enhance and support the clinical evaluation of pigmented skin lesions a computer-aided diagnosis has been introduced.Images of melanocytic lesions (477 total, 42 melanomas and 435 melanocytic nevi) evaluated in epiluminescence ...
STANGANELLI, IGNAZIO +12 more
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Computer-Aided Diagnosis in Thoracic CT
Seminars in Ultrasound, CT and MRI, 2005Computer-aided diagnosis (CAD) provides a computerized diagnostic result as a "second opinion" to assist radiologists in the diagnosis of various diseases by use of medical images. CAD has become a practical clinical approach in diagnostic radiology, although, at present, primarily in the area of detection of breast cancer in mammograms.
Li, Q. +8 more
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Computer Aided Diagnosis of Bone Tumors
Acta Radiologica. Diagnosis, 1979Four radiologists, three of whom having no special expertise in bone tumor radiology, analysed 177 bone tumors. One of the radiologists, using a computer aided bone tumor program, performed significantly better than the other two at a comparable level of training and was able to compete successfully with the fourth radiologist experienced in bone ...
P, Virtama +3 more
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Rays, 2003
The evolution of logic thought in relation to the predominant recent advances in technology is analyzed. In fact, the computer was the prime mover of this major change. At present the use of sophisticated software has allowed to attain increasingly accurate levels of simulation of human reasoning. The computer has determined profound transformations in
Pierluigi, Rinaldi +4 more
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The evolution of logic thought in relation to the predominant recent advances in technology is analyzed. In fact, the computer was the prime mover of this major change. At present the use of sophisticated software has allowed to attain increasingly accurate levels of simulation of human reasoning. The computer has determined profound transformations in
Pierluigi, Rinaldi +4 more
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Computer-aided diagnosis in chest radiology
Seminars in Ultrasound, CT and MRI, 2004Chest radiography is still a useful examination in various situations, although CT has become a modality of choice as a diagnostic examination in many cases. Current computer-aided diagnosis (CAD) schemes for chest radiographs include nodule detection, interstitial disease detection, temporal subtraction, differential diagnosis of interstitial disease,
Hiroyuki, Abe +5 more
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Computer-aided Diagnosis: Blessing or Curse?
Radiology, 2002Editor: I read with great interest the article by Yoshida and colleagues in the February 2002 issue of Radiology (1). They demonstrated improved sensitivity for detection of polyps by using computer-aided diagnosis (CAD). Computers have also demonstrated diagnostic usefulness in other areas of radiology, including mammography and nuclear medicine lung ...
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Computer-aided diagnosis of odontogenic lesions
International Journal of Oral and Maxillofacial Surgery, 19864 cysts and 8 tumors of odontogenic origin have been described for the computer in terms of the prevalence of the associated clinical and radiological findings. Symptom prevalence as given in the literature and modified by our own experience was stated quantitatively as incidence ratios so that Bayes' formula could be used to calculate the probability ...
F, Wiener, D, Laufer, A, Ribak
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Perceptual challenges to computer-aided diagnosis
SPIE Proceedings, 2012We review the motivation and development of computer-aided diagnosis (CAD) in diagnostic medical imaging, particularly in breast cancer screening. After briefly describe in generic terms of typical CAD methods, we focus on the question of whether CAD helps improve diagnostic accuracy.
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