GENERAL INCORPORATED ASSOCIATION COMMITTEE OF ORAL CANCER ERADICATION;一般社団法人口腔がん撲滅委員会
发明人:
柴原 孝彦,SHIBAHARA TAKAHIKO
申请号：
JP2018243934
公开号：
JP2020103485A
申请日:
2018.12.27
申请国别(地区):
JP
年份:
2020
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a mechanism by which a patient can easily undergo an oral examination including an oral cancer examination in a dental clinic, a mechanism for supporting the discrimination between oral cancer and other lesions, and the like. A computer 10 of an oral examination support system 1 inputs data including a fluorescence image 22 obtained by photographing the inside of the oral cavity of a patient by using a fluorescence optical device 3 based on an operation of a doctor, and within the fluorescence image 22 , A first region of interest corresponding to the affected area is set, and a luminance change rate in a boundary region between the FVL region and the surrounding FVR region is calculated from the first region of interest, and the luminance change rate is calculated as oral cancer and other lesions. The data of the oral examination result 32 including the index value is output as one of the index values for differentiating from. [Selection diagram] Figure 1【課題】歯科医院で患者が口腔がん検診を含む口腔検診を容易に受けることができる仕組みや、口腔がんと他の病変との鑑別を支援できる仕組み等を提供する。【解決手段】口腔検診支援システム１の計算機１０は、医師の操作に基づいて、蛍光光学機器３を用いて患者の口腔内を撮影した蛍光画像２２を含むデータを入力し、蛍光画像２２内で、患部に対応する第１関心領域を設定し、第１関心領域から、ＦＶＬ領域と周囲のＦＶＲ領域との境界領域における輝度変化率を計算し、輝度変化率を、口腔がんと他の病変との鑑別のための指標値の１つとして、指標値を含む口腔検診結果３２のデータを出力する。【選択図】図１
