منابع مشابه
Cost-Effective Screening for Trichomoniasis
R. helvetica (5), R. slovaca (6), and R. felis (7). The serologic findings indicated antibodies at a higher level to R. aeschlimannii than to other tested species. R. aeschlimannii is phylogenetically distant from R. conorii but is closely related to R. rhipicephali and R. montanensis, which have never been described as human pathogens. This patient appeared to have a typical case of R. conorii...
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We propose a novel Active Learning framework capable to train effectively a convolutional neural network for semantic segmentation of medical imaging, with a limited amount of training labeled data. Our contribution is a practical CostEffective Active Learning approach using dropout at test time as Monte Carlo sampling to model the pixel-wise uncertainty and to analyze the image information to ...
متن کاملScreening for cancer: is it cost effective?
Screening is defined as the presumptive identification of unrecognized disease or defect by the application of tests, examinations, or other procedures that can be applied rapidly and carried out in the general population or in individuals at high risk. When considering immunochemical or biochemical cancer markers, it might be more appropriate to describe these tests as risk-factor monitors and...
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BACKGROUND Skin cancer is the most common cancer in the United States. Increasing evidence suggests that screening for malignant melanoma is effective, but its cost-effectiveness has not been determined. OBJECTIVE We attempted to determine the effectiveness and costs of a visual screen to diagnose malignant melanoma in high-risk persons. METHODS We developed a decision analysis comparing no...
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BACKGROUND Ruptured abdominal aortic aneurysm (AAA) is responsible for 1-2% of all male deaths over the age of 65 years. Early detection of AAA and elective surgery can reduce the mortality risk associated with AAA. However, many patients will not be diagnosed with AAA and have therefore an increased death risk due to the untreated AAA. It has been suggested that population screening for AAA in...
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ژورنال
عنوان ژورنال: JAMA Dermatology
سال: 2016
ISSN: 2168-6068
DOI: 10.1001/jamadermatol.2015.2681