Non-invasive blood glucose patch and monitoring system

Abstract

This invention relates to a non-invasive blood glucose patch and monitoring system. The non-invasive blood glucose patch includes a patch carrier and a millimeter-wave transmitting / receiving module, an AI blood glucose calculation module, a physiological signal correction module, and an output module encapsulated within the patch carrier. The non-invasive blood glucose patch is attached to the upper arm or abdomen. The millimeter-wave transmitting / receiving module generates a millimeter-wave signal from the blood sample being tested and provides it to the AI ​​blood glucose calculation module. The AI ​​blood glucose calculation module performs optimization calculations based on the millimeter-wave signal and physiological data obtained from the physiological signal correction module to obtain a blood glucose correction value. The output module then outputs this blood glucose correction value. Alternatively, the output module can function as a display unit to show the blood glucose correction value, or as a wireless transmission module to transmit the blood glucose correction value to monitoring devices such as mobile phones, medical cloud platforms, or monitoring servers to monitor changes in the subject's blood glucose concentration.

Claims

1. A non-invasive blood glucose patch, comprising a patch carrier, a millimeter-wave transmitting / receiving module, an AI blood glucose calculation module, a physiological signal correction module, and an output module; wherein the millimeter-wave transmitting / receiving module, the physiological signal correction module, and the output module are connected to the AI ​​blood glucose calculation module, and the AI ​​blood glucose calculation module, the millimeter-wave transmitting / receiving module, the physiological signal correction module, and the output module are encapsulated on the patch carrier; wherein the non-invasive blood glucose patch is attached to the human body with the patch carrier, the millimeter-wave transmitting / receiving module generates a corresponding millimeter-wave reflected signal to the blood concentration to be measured in the human body, the millimeter-wave transmitting / receiving module sends the millimeter-wave reflected signal to the AI ​​blood glucose calculation module, the physiological signal correction module senses and obtains the physiological parameters of the subject, the physiological parameters are sent to the AI ​​blood glucose calculation module, the AI ​​blood glucose calculation module calculates a blood glucose concentration value based on the millimeter-wave reflected signal and the physiological parameters, and the blood glucose concentration value is output through the output module.

2. The non-invasive blood glucose patch as described in claim 1, wherein, The physiological parameters are one or a combination of two or more of the subject's body temperature, skin moisture, and heart rate.

3. The non-invasive blood glucose patch as described in claim 1 or 2, wherein, The output module is a display unit used to display the blood glucose concentration value.

4. A non-invasive blood glucose monitoring system, comprising a non-invasive blood glucose patch as described in any one of claims 1 to 3, and a monitoring device, wherein the output module is a wireless transmission module, the output module wirelessly transmits the blood glucose concentration value to the monitoring device, and the monitoring device monitors and records the blood glucose concentration value in real time.

5. The non-invasive blood glucose monitoring system as described in claim 4, wherein, The monitoring device is a mobile phone, a medical cloud platform, or a monitoring server.

6. The non-invasive blood glucose monitoring system as described in claim 4 or 5, wherein, It also includes an alarm module, which is connected to the monitoring device. The monitoring device further determines whether the blood glucose concentration value exceeds the normal range. If so, it triggers the alarm module to issue an alarm signal.

7. The non-invasive blood glucose monitoring system as described in claim 6, wherein, The warning signal is a visual signal, an auditory signal, or a combination of one or more of the visual signals.

Images