Bone age evaluating method
A skeletal age and skeleton technology, applied in the field of skeletal age assessment, can solve the problems of limiting the generalization ability of the model, the model cannot be trained end-to-end, and affecting the accuracy of the evaluation results, and achieves good generalization, fast evaluation speed, and accuracy. high effect
Active Publication Date: 2019-08-13
UNIV OF SCI & TECH OF CHINA
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The invention discloses a bone age evaluating method which comprises the steps of based on an attention mechanism, mining a plurality of interested bone areas in a characteristic graph of an originalmetacarpal bone image X; based on an identification mechanism, identifying a plurality of interested bone areas which satisfy a requirement in the plurality of interested bone areas, and splicing theidentified characteristic graph of the plurality of interested bone areas with the characteristic graph of the original metacarpal bone image X for obtaining a characteristic vector C; and finally, after integrating the characteristic graph of each identified interested bone area, the characteristic graph of the original metacarpal bone image X and the characteristic vector C through a full connecting layer, performing bone age predicting, and integrating all predicting results for obtaining a bone age evaluating result. The bone age evaluating method realizes relatively high accuracy and relatively high evaluation speed.
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Technology Topic
Bone ageDelayed bone maturation +3
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