SHANGHAI, April 17, 2023 /PRNewswire/ — Glucose monitoring is a important hyperlink in diabetes management. At the moment, there are two principal solutions for self-monitoring of glucose in individuals with diabetes, a single is the regular blood glucose Monitoring (BGM), and the other is continuous glucose monitoring (CGM). CGM can give dynamic, extensive and trusted entire-day glucose data to fully grasp the trend of glucose fluctuations, and come across hidden hyperglycemia and hypoglycemia, therefore becoming a new trend in glucose monitoring.
Principle and technical troubles of CGM
Structure design and style and installation position of temperature sensor NST1002 applied in CGM
CGM makes it possible for genuine-time monitoring of glucose concentration in subcutaneous tissue fluid by implanting glucose sensors. Sensor is the core element of CGM technique with higher barriers, which straight determines no matter if the measurement outcomes of CGM technique are correct. Sensor electrode, film layer, sensing layer and calibration algorithm are also the important to figure out the overall performance.
The CGM technique measures glucose concentration in interstitial fluid. Even though there is a higher correlation with glucose concentration, the distinction amongst the two is not continuous. There are terrific variations amongst concentration distinction and the time to attain concentration equilibrium in distinctive physiological states such as rest, post-meal, exercising, respiration and hypoxia. In addition, elements such as electrode passivation and exotic reactant coating on the surface of the sensor will also result in the sensitivity of the sensor to modify with the modify of implantation time. In the actual application, environmental temperature, external stress and other elements can bring measurement errors.
The above complications can be solved by the calibration algorithm. In the calibration algorithm model, as an significant variable, the ambient temperature or physique surface temperature has an significant effect on the effectiveness of the algorithm model.
NST1002 facilitates correct CGM measurement
The NOVOSENSE NST1002 is a higher-precision, low-energy temperature sensor that can sense alterations in ambient temperature or physique surface temperature in genuine time and adjust the algorithm accordingly to make glucose monitoring extra correct.
In the actual application of CGM goods, the structure design and style and installation position of NST1002 are also extremely distinct. In terms of structure design and style, NST1002 can be close to the skin of the physique surface to obtain correct collection of physique surface temperature, so as to give extra productive information.
With accumulated wealthy expertise in surface temperature acquisition options, NOVOSENSE temperature sensor can assist buyers swiftly full item structure design and style and material choice. The versatile probe of the interstitial fluid glucose sensor is significantly less than .four mm in diameter and can be inserted five mm beneath the skin to make sure correct sensing of glucose concentration in the interstitial fluid outdoors the cells.