Data transmission method and system in implantable closed-loop self-response system

A data transmission method and a technology of a data transmission system, applied in the blockchain field, can solve problems such as limited memory of implanted devices and reduced user experience of implanted devices

Pending Publication Date: 2021-05-11
HANGZHOU NUOWEI MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, considering the limited memory of implantable devices, it is often necessary for patients to regularly export data information
This results in long-term compliance of the implanted device to the patient and reduces the experience of using the implanted device

Method used

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  • Data transmission method and system in implantable closed-loop self-response system
  • Data transmission method and system in implantable closed-loop self-response system
  • Data transmission method and system in implantable closed-loop self-response system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] refer to figure 2 As shown, it is a schematic diagram of the steps of a data transmission method in an implantable closed-loop self-response system provided by the embodiment of this specification, including:

[0027] Step 202: Detect whether the bioelectrical signal collected when the implanted device is working meets the recording standard; if so, go to step 204; otherwise, go to step 206;

[0028] Wherein, the recording standard is determined according to the preset bioelectric signal recording type, and the information interval to be recorded is different for each recording type. For example, the frequency information may record an interval range in which the frequency is greater than the value of A and less than the value of B, where B is greater than A.

[0029] In an achievable solution, the external device includes: a first program-controlled device used for doctor user operation control; the preset recording standard is set in the following manner: between th...

Embodiment 2

[0057] The embodiment of this specification also provides a data transmission system in an implanted closed-loop self-response system, including: an implanted device and an external device; wherein,

[0058] The implantable device detects whether the bioelectric signal collected during its operation meets the preset recording standard; if it meets, then stores the data information related to the recording standard in the bioelectric signal to the local storage space ; If not satisfied, then delete the bioelectric signal and re-acquire;

[0059] When it is monitored that an interactive thread is being executed between the implantable device and the external device, a communication link between the two is established, and the external device actively reads the data information locally stored in the implantable device;

[0060] After reading, the implantable device clears the local storage space for the next storage use.

[0061] Optionally, as an embodiment, the interaction thr...

Embodiment 3

[0074] refer to Figure 4 As shown, it is a schematic diagram of the module structure of each device provided in the embodiment of this specification, wherein the implantable device 402 includes: a communication module 4022 , an MCU 4024 , and a FRAM 4026 . The patient program control device 404 includes: a communication module 4042 , a storage module 4044 and a control module 4046 . The doctor program-controlled device 406 includes: a communication module 4062 and an interactive interface 4064 .

[0075] It should be noted that, the functions and effects of each device in this embodiment may refer to the solution in Embodiment 1, and details are not described here.

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Abstract

One or more embodiments of the invention disclose a data transmission method and system in an implantable closed-loop self-response system. The scheme realizes the transmission of data information by classifying, recording and effectively storing the data information related to a bioelectric signal, and when an interaction process exists between an implantable device and an external device, data information transmission is achieved by means of the processing period of the interaction process, it is guaranteed that there is enough free storage space locally, long-term optimization of parameter information in the closed-loop system is facilitated, long-term compliance requirement of the implantable device for a patient is lowered, and use experience of the implantable device is improved.

Description

technical field [0001] This document relates to the field of blockchain technology, in particular to a data transmission method and system in an implanted closed-loop self-response system. Background technique [0002] At present, implantable medical devices have been widely used in clinical medicine to help patients with diagnosis and treatment. Among them, the implantable electrical stimulation system mainly includes an implantable electrical pulse generator implanted in a living body, electrodes and a controller outside the body. The electrical stimulation pulse generated by the implanted electrical pulse generator is transmitted to the electrodes, and the electrodes are used to electrically stimulate specific nerve targets, so that Parkinson's, epilepsy and other diseases can be diagnosed and treated. [0003] However, a lot of data information related to bioelectrical signals will be generated during the diagnosis and treatment process, especially in implantable device...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A61N1/36A61B5/37
CPCA61N1/3605A61N1/36125A61N1/36135A61N1/36064A61N1/36067
Inventor林婷吴承瀚陈新蕾曹鹏
OwnerHANGZHOU NUOWEI MEDICAL TECH CO LTD