Research on design and clinical application of a detection equipment used in arteriosclerosis / 中国医学装备

ABSTRACT

Objective: To design device to measure D/T index which is used for evaluation of arteriosclerosis. Methods:By calculating the detected date of blood pressure values, pulse pressure, pulse rate, pulse patterns and SpO2 on the extremities, we get a set of analytical data in the system in order to analyze the arteriosclerosis situations. Results: The device use the ECG signal as it based and modulated signal, the computer process the date of blood pressure and SpO2, then output the result by the display and printing systems. Conclusion:The device provides an effective noninvasive detection means for extremity vascular.