Passive minimally invasive subcutaneous nerve intervention chip based on rfid radio frequency technology

Abstract

The invention relates to a passive minimally-invasive subcutaneous nerve interventional chip based on an RFID radio frequency technology. The chip is characterized in that a system is formed through connection of a baseband chip module (1), an ASIC chip module (2), an antenna (3), a PCB (4), other circuit elements (5), an excitation reference electrode (6), an excitation electrode group (7), and a biocompatible casing (8). The beneficial effects of the chip are that the chip is simple in structure and convenient to manufacture; the chip is capable of effectively, timely and continuously emitting a plurality of kinds of excitation signals with a function of treating nerve diseases and the signal source can be distributed at an appropriate position, at a depth of 0-5cm of a human body. The nerve chip emits effective excitation currents to human body nerve tissues through the group of minisize excitation electrodes. A nerve interventional chip reader-writer activates appropriate electrode lattices through an instruction so as to achieve an optimal treatment effect.

Description

technical field [0001] The invention relates to a passive minimally invasive subcutaneous nerve intervention chip based on RFID radio frequency technology. Background technique [0002] Many diseases are associated with damage to the nervous system. For example, damage to the central nervous system, peripheral nervous system, and autonomic nervous system can induce and lead to various diseases such as sensory, motor, consciousness, and autonomic dysfunction. [0003] These diseases can cause different degrees of pain to patients. At present, the treatment techniques and means of nervous system diseases and pain are an area that needs to be developed urgently. US Patent US6895280B2 designed a spinal cord stimulation (Spinalcordstimulation), referred to as (SCS)). The device is implanted in the human body, and its working electrodes are connected to the nerve nodes of the spinal cord, and the electrodes can also pass through the spinal cord to the shoulder. The technique i...

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Problems solved by technology

[0004] This method is simple and widely used, but because the working electrode is difficult to locate accurately and acts on the outer skin of the human body, the effect is poor

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