| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system for predicting health damage dependent on an internal amount of chemical substances, an elapsed time, and resistance of a human body. <P>SOLUTION: The conventional method using exposure of chemical substances to be used in industry cannot express occurrences of disease with specific numerical values and there is no method of considering factors, such as the resistance of the human body and an incubation period, so that damage by asbestos or the like cannot be predicted. There is provided a calculation system for considering factors which affect occurrences of disease, such as the elapsed time after exposure and the resistance of the living body, and satisfying a variety of conditions, in calculation of the occurrence probability of health damage by the exposure of the chemical substance. A variety of factors affecting the occurrence probability of the damage are expressed numerically, replaced by numerical values from 0 to 1 and by factors comprising a group of numerical values, and applied to a simple computational expression, so that a specific and quantitative damage prediction result is calculated. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
