Ultra-micro power consumption implanted wireless remote-measuring system

Abstract

The invention relates to ultra-micro power consumption implanted wireless remote-measuring method and system by which the physiological parameters of blood pressure, electrocardio, temperature, activity and the like for long term can be safely and stably measured especially by the implanted wireless remote-measuring system under the condition of ultra-low power consumption. The system comprises an ultra-low power consumption ultra small-size in-vivo implanted signal extraction and transmission minitype electronic capsule, an in-vitro signal data receiving recorder system and an in-vitro signal data processing analysis system. In the invention, physiological signals are extracted, regulated and processed by the minitype electronic capsule, then are transmitted to the in-vitro signal data receiving recorder system by an ultra-low power consumption transmitting circuit to carry out reception, regulation, processing and storage on data signals, and the data signals are transmitted to the in-vitro signal data processing analysis system by an interface module to carry out data record, analysis, storage and output.

Description

Technical field [0001] The technical invention relates to a method and system for implantable telemetry with ultra-micro power consumption, especially for long-term, safe and stable measurement of physiological parameters such as blood pressure, ECG, temperature, and activity by implanting a wireless telemetry system with ultra-low power consumption . Background technique [0002] At present, the known indirect measurement of physiological signals is not accurate enough, the signal quality is not high, and it cannot fully and effectively reflect the physiological state objectively, which is not conducive to disease diagnosis and related scientific research; the implantable wireless telemetry system is still in the research stage in China. A lot of research has been carried out on system construction and functions, but there are still no perfect system solutions and solutions in terms of volume, power consumption, and functions in China; the existing related technologies abro...

AI Technical Summary

Problems solved by technology

[0002] At present, the known indirect measurement of physiological signals is not accurate enough, the signal quality is not high, and it cannot fully and effectively reflect the physiological state objectively, which is not conducive to disease diagnosis and related scientific research; the implantable wireless telemetry system is still in the research stage in China. A lot of research has been carried out on system construction and functions, but there are still no perfect system solutions and solutions in terms of volume, power consumption, and functions in China; the existing related technologies abroad are backward, and the solutions are not perfect and scientific. In terms of power consumption and power consumption, it cannot meet the actual application requirements of low power consumption and small volume for a long time; and the fields of pathology, pharmacology and physiology have urgent scientific research needs for implantable wireless telemetry systems; at the same time, the rapid development of sensor technology, communication systems The maturity and perfection of the scheme, the rapid development of semiconductor components, and the powerful and perfect chip function also provide technical guarantee for the invention of the advanced implantable wireless telemetry system.

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