Patent ID: 11881304
Assignee: CANON MEDICAL SYSTEMS CORPORATION
Field: Medical technology (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. A medical information processing system comprising information processing apparatuses respectively provided in a plurality of medical institutions and a medical information processing apparatus configured to communicate with each of the information processing apparatuses, wherein the medical information processing apparatus includes processing circuitry configured to:
distribute, to each of the information processing apparatuses, a program configured to cause a machine learning process to be executed by using medical data held at the medical institution having the information processing apparatus;
receive, from each of the information processing apparatuses, a change amount in a parameter related to the machine learning process, regarding a change caused in conjunction with the execution of the machine learning process;
adjust a value of the parameter based on the received change amount;
transmit the adjusted parameter to each of the information processing apparatuses to cause the machine learning process to be executed based on the parameter;
receive, from each of the information processing apparatuses, (i) an evaluation value on a model created by the corresponding information processing apparatus in the machine learning process, and (ii) a quantity of pieces of medical data used for creating the model;
display the evaluation value received from each of the information processing apparatuses in such a manner that comparison is possible between before and after a change in the quantity of pieces of medical data, and display a graph indicating a percentage of the quantity of pieces of medical data received from each of the information processing apparatuses relative to a sum of the quantities of pieces of medical data received from the information processing apparatuses; and
in response to an operation to change one of the percentages indicated by the graph, instruct a designated information processing apparatus designated in the operation among the information processing apparatuses to change the quantity of pieces of medical data used by the designated information processing apparatus in the machine learning process.