Fig. 1: The workflow of dataset construction and CGM-LSM development. | npj Health Systems

Fig. 1: The workflow of dataset construction and CGM-LSM development.

From: A large sensor foundation model pretrained on continuous glucose monitor data for diabetes management

Fig. 1

A The instances selection process to construct internal test set, temporal test set, held-out test set, and training set. B For one instance, the input-output pair construction process. Each instance is a combination of a patient and an instance datetime. The instance contains 288 CGM records before 24 h and 24 CGM records after 2 h. C The pretraining process for one instance given 26-h CGM records. D The prediction (generation) process for one instance with 24-h CGM records.

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