Patent ID: 11934555
Assignee: SIEMENS HEALTHINEERS AG
Field: Medical technology (Instruments)
Classification: CPC G | IPC G

Claim 9:
10. A method for training a model using federated learning by a plurality of collaborator computing devices, the method comprising:
receiving, by a collaborator computing device of the plurality of collaborator computing devices, global model parameters from a parameter aggregation server;
acquiring, by the collaborator computing device, sample data;
transmitting, by the collaborator computing device, an anonymized portion of the sample data to a remote site, the remote site including a machine trained network;
identifying, at the remote site by the machine trained network, that the sample data is valid by meeting one or more data selection conditions;
receiving, by the collaborator computing device from the machine trained network, validation for the sample data;
training, by the collaborator computing device, a model using the validated sample data; and
transmitting, by the collaborator computing device, local model parameters for the model to the parameter aggregation server.