Computer system, method, and program for diagnosing subject

A method for diagnosing a subject by a computer system, comprising:

• acquiring a plurality of first subject images with time series variation of the subject;
• analyzing each of colored certain parts included in each of the acquired first subject images, each of the colored certain parts in each of the acquired first subject images being marked in a different color, and a same certain part of the acquired first subject images being marked in a same color;
• acquiring a plurality of second subject images with time series variation of another subject in the past;
• analyzing each of colored certain parts included in each of the acquired second subject images, each of the colored certain parts in each of the acquired second subject images being marked in a different color, and a same certain part of the acquired second subject images being marked in a same color;
• checking the analysis result of the first subject images and the analysis result of the second subject images;
• and
• diagnosing the subject based on the check result,
• the method further comprising:
• calculating a degree of similarity between the first subject images and the second subject images based on the check result;
• and
• when the degree of similarity is less than a predetermined value,
• acquiring a plurality of third subject images with time series variation of yet another subject in the past,
• analyzing each of colored certain parts included in each of the acquired third subject images, each of the colored certain parts in each of the acquired third subject images being marked in a different color, and a same certain part of the acquired third subject images being marked in a same color,
• further checking the analysis result of the first subject images and the analysis result of the third subject images, and
• diagnosing the subject based on the further check result.

A non-transitory computer-readable medium comprising instructions that when executed by a computer system cause the computer system to execute

• acquiring a plurality of first subject images with time series variation of the subject;
• analyzing each of colored certain parts included in each of the acquired first subject images, each of the colored certain parts in each of the acquired first subject images being marked in a different color, and a same certain part of the acquired first subject images being marked in a same color;
• acquiring a plurality of second subject images with time series variation of another subject in the past;
• analyzing each of colored certain parts included in each of the acquired second subject images, each of the colored certain parts in each of the acquired second subject images being marked in a different color, and a same certain part of the acquired second subject images being marked in a same color;
• checking the analysis result of the first subject images and the analysis result of the second subject images;
• and
• diagnosing the subject based on the check result,
• wherein the instructions cause the computer system to further execute:
• calculating a degree of similarity between the first subject images and the second subject images based on the check result;
• and
• when the degree of similarity is less than a predetermined value,
• acquiring a plurality of third subject images with time series variation of yet another subject in the past,
• analyzing each of colored certain parts included in each of the acquired third subject images, each of the colored certain parts in each of the acquired third subject images being marked in a different color, and a same certain part of the acquired third subject images being marked in a same color,
• further checking the analysis result of the first subject images and the analysis result of the third subject images, and
• diagnosing the subject based on the further check result.