Performance Evaluation of a Non-Invasive Glucose Monitor as Compared to CGM Data Acquired by the iPro2

This study is for adults and adolescents with type 1 diabetes. The purpose of this study is to learn more about an investigational system to measure blood glucose. This system does not require blood to be drawn from the body, and it does not require a glucose sensor to be worn under the skin (subcutaneously). This device instead estimates blood glucose levels by shining infrared light on the skin and then using sophisticated statistical analysis on how the light bounces back or gets absorbed (spectral data). The researchers in this study will compare the accuracy of the new device to glucose measurement devices that are already approved by the FDA, including glucose meters and subcutaneous continuous glucose monitoring (CGM) sensors. Information learned from this study will be used in the development of tools for managing diabetes.