公开(公告)号：US20220016344A1

公开(公告)日：2022-01-20

申请号：US17382853

申请日：2021-07-22

Applicant: Japan Science and Technology Agency

Inventor： Toshiaki OHARA ,  Hiroshi SUITO ,  Yoshiki SUGITANI

IPC: A61M5/172 ,  G16H20/17

Abstract: The drug administration quantitative management assisting system includes an inputter and a calculator. The inputter receives, as input data, a time passed from previous drug administration to a patient and/or a value of biological materials in blood of the patient and/or a change of the value. The calculator calculates probabilities of drug administration to the patient as trinary determination of the dosage direction of STAY, UP or DOWN on the basis of a calculation model, and a first determination for determining the dosage direction, and a second determination for determining the dosage direction of UP or DOWN if the first determination is NON-STAY. The calculation model is prepared by machine learning using, as training data, the time passed from previous drug administration to a plurality of patients and/or the value of the biological material in blood of the plurality of patients and/or the changes of the value, and data indicating, as previous determination of the drug administration to the plurality of patients determined by doctors, any one of the dosage directions.