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Data acquisition and analysis device for simulating tactile sensation through electrical nerve stimulation

A data acquisition and analysis device technology, applied in medical simulation, electrotherapy, sports accessories, etc., can solve the problem of lack of related methods and equipment for nerve electrical stimulation to simulate tactile sensation

Pending Publication Date: 2021-06-08
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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Problems solved by technology

[0002] The use of electrical nerve stimulation to simulate touch is an emerging topic in the field of scientific research. Existing research is mainly to obtain and analyze the subjective feelings of subjects after receiving electrical nerve stimulation from the perspective of qualitative analysis. A related method and device, and a method for modeling and predicting input and output information of neural electrical stimulation simulating tactile sensation by using related data sets

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  • Data acquisition and analysis device for simulating tactile sensation through electrical nerve stimulation
  • Data acquisition and analysis device for simulating tactile sensation through electrical nerve stimulation
  • Data acquisition and analysis device for simulating tactile sensation through electrical nerve stimulation

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Embodiment Construction

[0033] Embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0034] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be used for fixation as well as for coupling or communication.

[0035] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in ...

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Abstract

A data acquisition and analysis device for simulating a tactile sensation through electrical nerve stimulation comprises a processing device, a multi-path nerve electrical stimulation pulse signal generator, multiple electrodes and a dynamometer; the processing device controls nerve electrical stimulation pulse signals output by the multi-path nerve electrical stimulation pulse signal generator to act on the arm and / or the hand of a subject through the multiple electrodes to stimulate muscle nerves of the subject; the dynamometer is used for measuring the magnitude of force, generated by nerve electrical stimulation, of the muscle of the subject; data of the measured force is sent to the processing device; the processing device performs analysis and processing according to a related data set of the multiple paths of nerve electrical stimulation pulse signals and the measured force, and performs modeling of a correlation model on input and output information for simulating the tactile sensation through electrical nerve stimulation by using the related data set, so that the prediction of simulating the tactile sensation through electrical nerve stimulation is carried out through the established model. According to the data acquisition and analysis device, a model of related factors about simulating the tactile sensation through electrical nerve stimulation can be effectively established.

Description

technical field [0001] The invention relates to a data acquisition and analysis device for simulating touch by nerve electrical stimulation. Background technique [0002] The use of electrical nerve stimulation to simulate touch is an emerging topic in the field of scientific research. Existing research is mainly to obtain and analyze the subjective feelings of subjects after receiving electrical nerve stimulation from the perspective of qualitative analysis. A related method and device, and a method for modeling and predicting input and output information of nerve electrical stimulation to simulate tactile sensation by using related data sets. How to effectively collect and analyze large-scale data sets of tactile experiments simulated by electrical nerve stimulation methods is a problem to be solved in the prior art. [0003] It should be noted that the information disclosed in the above background technology section is only for understanding the background of the applica...

Claims

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Application Information

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IPC IPC(8): A61N1/36A61B5/22G16H50/20G16H50/50
CPCA61N1/36014A61B5/224G16H50/20G16H50/50
Inventor 姜伟峰李鑫王智
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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