Medical device research and development is a highly rigorous field, directly related to the life, health, and treatment effects of patients. Multifunctional calibrators play an indispensable role in all stages of medical device R & D.
In the initial R & D stage, the testing and calibration of various sensors and measuring elements are key steps in laying the foundation for product quality. Taking the R & D of blood glucose meters as an example, blood glucose sensors are used to detect the glucose content in blood, and their measurement accuracy must meet clinical requirements to provide accurate blood glucose monitoring data for diabetic patients and help patients reasonably adjust their diets and treatment plans. When R & D personnel use multifunctional calibrators to calibrate blood glucose sensors, they simulate blood samples with different blood glucose concentrations and use multifunctional calibrators to precisely control the blood glucose values of the simulated samples. Then, these simulated samples are input into the blood glucose sensors, and the deviations between the measurement results of the sensors and the actual set values are compared. After multiple calibrations and optimizations, it is ensured that the blood glucose sensors can accurately measure samples with different blood glucose concentrations, providing reliable data for subsequent product optimization and design.
In the performance testing stage of medical devices, multifunctional calibrators are equally crucial. For example, in the R & D of pacemakers, pacemakers regulate the heart rhythm by sending electrical signals to the heart, and the accuracy and stability of their output electrical signals are directly related to the life safety of patients. R & D personnel need to use multifunctional calibrators to calibrate relevant testing equipment to ensure that the testing equipment can accurately measure the electrical signal parameters output by the pacemakers. Multifunctional calibrators generate a series of standard electrical signals for calibrating the measurement accuracy and sensitivity of the testing equipment. Through such strict calibration, it is ensured that the electrical signals output by the pacemakers meet the treatment requirements, improving the safety and effectiveness of the products. Once the pacemakers are put into clinical use, their stable and reliable performance can bring good news to heart disease patients, improve the quality of life of patients, and extend the lives of patients.
