MEDICAL INFORMATION PROCESSING DEVICE, MEDICAL INFORMATION PROCESSING SYSTEM, AND MEDICAL INFORMATION PROCESSING METHOD

• Main Authors: SASAYAMA MANAMI, SUGAWARA MICHITAKA, FUJIMOTO KATSUHIKO, SHIBATA MARIKO, NIWA SHINTARO
• Format: Patent
• Language: English; Japanese
• Published: 24.09.2020
• Subjects: HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS

To provide a medical information processing device, a medical information processing system, and a medical information processing method for performing estimation related to a health status of a subject by combining estimation by a learnt model with estimation by a simulation model.SOLUTION: In a medical information processing system 10, a medical information processing device includes: an acquisition function for, from a storage circuit which stores a correct dataset constituted of a set of medical data for verification collected from a plurality of subjects and an estimation result of a correct answer of information on a health status, acquiring the correct answer dataset; and an optimization function for, on the basis of an estimation result of the information on the health status generated by a learnt model on the basis of the medical data for verification and an estimation result of the information on the health status generated by a simulation model on the basis of the medical data for verification and an estimation result of the correct answer of the information on the health status, determining which of the learnt model and the simulation model should be used for estimating the information on the health status of the subject to be estimated.SELECTED DRAWING: Figure 1 【課題】学習済みモデルによる推定とシミュレーションモデルによる推定を組み合わせて被検体の健康状態に関する推定を行う医用情報処理装置、医用情報処理システム及び医用情報処理方法を提供する。【解決手段】医用情報処理システム１０において、医用情報処理装置は、複数の被検体から収集した検証用医用データと健康状態に関する情報の正解の推定結果との組からなる正解データセットを記憶した記憶回路から、正解データセットを取得する取得機能と、検証用医用データにもとづいて学習済みモデルが生成した健康状態に関する情報の推定結果、検証用医用データにもとづいてシミュレーションモデルが生成した健康状態に関する情報の推定結果及び健康状態に関する情報の正解の推定結果にもとづいて、学習済みモデルとシミュレーションモデルとのどちらを用いて推定対象の被検体の健康状態に関する情報の推定を行うかを決定する最適化機能と、を備える。【選択図】図１