An ecosystem-specific digital payment system called a "closed-loop wallet" enables consumers to make purchases solely from one brand, retailer, or service provider. Users can add money to their ...

People with type 1 diabetes require continuous insulin treatment and must regularly measure their glucose levels. With open-loop therapies, insulin administration is manually controlled, while hybrid ...

1. Close-loop wallet for merchants - An exclusive digital payment system for transactions within a specified ecosystem, such as a specific brand, store, or service provider, is referred to as a closed ...

Closed-loop control systems of insulin delivery may improve glycemic outcomes in young children with type 1 diabetes. The efficacy and safety of initiating a closed-loop system virtually are unclear.