Web database based online bone age calculating and height predicating method

Abstract

The invention discloses a web database based online bone age calculating and height predicating method. The method comprises the following steps: dividing hand wrist and bone age level; recording thebase information of testing people; inputting shot hand and wrist X ray images; decoding bone data; calculating the bone age; and calculating the predicated height. The method is applicable to professors with evaluation experience; the works such as general sheet checking, recording and summing can be saved; a computer supports. Therefore, the repeating workload can be greatly decreased; the calculation accuracy is improved; various hand wrist bone development standard data can be stored on the basis of the web database, so that the completeness, the safety and the handleability of the data can be ensured; in addition, different predication results can be examined and compared based on different bone age evaluation standards during use; the web database is adopted, so that the characteristics of high efficiency and expandability are met while a new bone age evaluation standard is added; and the method is high in application and popularization value and economic benefit.

Description

technical field [0001] The invention relates to the fields of bone age calculation and height prediction, in particular to an online bone age calculation and height prediction method based on a web database. Background technique [0002] At present, with people's increasing attention to health and the improvement of family life quality, the average height of teenagers in our country is also gradually increasing. Many parents are faced with a problem that cannot be underestimated: short stature in children. Children's short stature refers to those who are significantly shorter than the average height of the normal group by 2 standard deviations, or below the third percentile, among individuals of the same race, sex, and age under normal living conditions. Evaluation of skeletal maturity, those who are less than 2 years behind the actual age. A large number of surveys have found that more than 90% of children have low self-esteem, depression and other psychology, lack of sel...

AI Technical Summary

Problems solved by technology

However, the disadvantages of manual operation are that the efficiency is not high, the process is complicated, and the cost of time consumption is high; the prediction accuracy is low, and some experimental errors are inevitably introduced by human calculation; the number of labor is large, and when the forecast data increases, the required labor cost It will increase exponentially; the most important point is that the technical requirements for the user are very high, because experts with rich experience in bone age assessment are required to conduct bone grade analysis, and the user must have skilled operating experience and be familiar with the operating process

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