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Cable-shaped sensor with wearing main body

A cable-shaped sensor technology, applied in the field of medical sensors, can solve problems such as easy shaking, falling off, and lead wire fixing

Active Publication Date: 2020-07-17
XUANWU HOSPITAL OF CAPITAL UNIV OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the postoperative recovery period, for example, when the patient gets out of bed, the lead wire cannot be fixed well, and it is easy to shake, so when the lead wire is pulled, it is easy to cause the instability of the fixed position of the intracranial electrode, or even fall off

Method used

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  • Cable-shaped sensor with wearing main body

Examples

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Embodiment 1

[0037] Such as Figure 1 to Figure 4 As shown, the present invention provides a cable-shaped sensor with a wearable body, which at least includes several lead wires 1 , intracranial electrodes 2 and output electrodes 3 . The first end 1a of each lead wire 1 can be provided with an intracranial electrode 2 for collecting the patient's EEG data. The output electrode 3 can be disposed on the second end 1 b of the lead wire 1 . The output electrodes 3 can be coupled to an electroencephalograph 4 . The intracranial electrode 2 is used to be placed in the patient's skull, and then when, for example, an epileptic patient has an onset, it can collect the EEG data of the epileptic patient, and transmit it to the electroencephalograph 4 through the output electrodes, and then transmit it to the electroencephalograph 4 through the brain. The electroencephalogram data for adjuvant therapy can be obtained by processing the electroencephalogram data by the electrograph 4 .

[0038] The c...

Embodiment 2

[0063] This embodiment is a further improvement on Embodiment 1, and repeated content will not be repeated here.

[0064] The present application also provides an EEG data acquisition device, which at least includes: several lead wires 1, the first end 1a of which is provided with an intracranial electrode 2 for collecting the patient's EEG data; an output electrode 3, It can be arranged on the second end 1 b of the lead wire 1 , wherein the output electrode 3 can be coupled to the electroencephalograph 4 , so that EEG data can be transmitted to the electroencephalograph 4 via the output electrode 3 . The electroencephalogram data acquisition device also includes a hollow cylindrical restraint bag 5, so that each lead wire 1 can be nested and arranged in the manner that the first end 1a and the second end 1b are located outside the restraint bag 5. Inside the restraint bag 5, when the lead wire 1 is subjected to an external force, its movement along the extending direction of ...

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Abstract

The invention relates to a cable-shaped sensor with a wearing main body. The sensor at least comprises: a plurality of lead wires (1), wherein a first end (1a) of each lead wire (1) is provided with an intracranial electrode (2) for acquiring electroencephalogram data of a patient; and an output electrode (3) which can be arranged on a second end (1b) of each lead wires (1), wherein the output electrode (3) can be coupled to an electroencephalograph (4), so that the electroencephalogram data can be transmitted to the electroencephalograph (4) through the output electrode (3). The cable-shapedsensor also comprises a binding bag (5) which is in a hollow cylinder shape, so that each lead wire (1) of which the first end (1a) and the second end (1b) are both located outside the binding bag (5)can be nested in the binding bag (5), and when being subjected to external force, the lead wires (1) can move along the extending direction of the binding bag (5).

Description

technical field [0001] The invention belongs to the technical field of medical sensors, in particular to a cable-shaped sensor with a wearable body, especially for intracranial electrodes. Background technique [0002] After epilepsy patients undergo surgery, it is usually necessary to collect the EEG data of the patient, especially the EEG data at the time of the patient's onset, so as to provide a reference for subsequent diagnosis and treatment. Therefore, there are many sensors or devices that can be used to collect EEG data of epileptic patients in the prior art. Examples include intracranial implantation of deep electrodes, subdural strip electrodes, or grid-shaped cortical electrodes. [0003] For example, the patent document whose publication number is CN105662598B discloses a device, method and system for locating cerebral cortex functional areas. In addition to including a prompt screen and intracranial electrodes, it also includes one or more myoelectric electrod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0476A61B5/0478A61N1/36A61N1/05
CPCA61B5/6803A61N1/36064A61N1/0529A61B2562/02A61B5/291A61B5/369
Inventor 纪凡詹家悦遇涛
Owner XUANWU HOSPITAL OF CAPITAL UNIV OF MEDICAL SCI
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