Dry electrode for detecting EEG signals and attaching device for holding the dry electrode
First Claim
1. An attaching device for holding electrodes for detecting EEG signals, the attaching device comprising:
- a strap including a plurality of holes for accommodating electrodes; and
a rotary closure connecting a first end of the strap and a second end of the strap; and
wherein the rotary closure includes a reference electrode and a ground electrode which are arranged centrally and on top of each other on a first surface of the rotary closure, wherein the reference electrode and the ground electrode are in contact with a forehead when the attaching device is placed on a head and are positioned substantially centrally and on top of each other on a center line of the head.
2 Assignments
0 Petitions
Accused Products
Abstract
An electrode for detecting EEG signals comprises a body comprising a fixture on a first end of the body, and a sensor detachably held by the fixture, wherein the body has an external thread in a portion of the body extending from the first end of the body towards a second end of the body, and the sensor has a brush-like shape with pins protruding off the body. The electrode may be held by an attaching device for holding electrodes for detecting EEG signals, the attaching device comprising a strap including a plurality of holes for accommodating electrodes and a rotary closure connecting a first end of the strap and a second end of the strap.
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Citations
8 Claims
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1. An attaching device for holding electrodes for detecting EEG signals, the attaching device comprising:
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a strap including a plurality of holes for accommodating electrodes; and a rotary closure connecting a first end of the strap and a second end of the strap; and wherein the rotary closure includes a reference electrode and a ground electrode which are arranged centrally and on top of each other on a first surface of the rotary closure, wherein the reference electrode and the ground electrode are in contact with a forehead when the attaching device is placed on a head and are positioned substantially centrally and on top of each other on a center line of the head. - View Dependent Claims (2, 3)
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4. An attaching device for holding electrodes for detecting EEG signals, the attaching device comprising:
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a first strap and at least one second strap each including a plurality of holes for accommodating electrodes; a first joint connecting a first end of the first strap and a first end of the at least one second strap, and a second joint connecting a second end of the first strap and a second end of the at least one second strap; a third strap and a fourth strap; and a rotary closure connecting a first end of the third strap and a first end of the fourth strap, the rotary closure including a reference electrode and a ground electrode arranged centrally and on top of each other on a first surface of the rotary closure; wherein a second end of the third strap is connected to the first joint and a second end of the fourth strap is connected to the second joint; and wherein the reference electrode and the ground electrode are in contact with a forehead when the attaching device is placed on a head and are positioned substantially centrally and on top of each other on a center line of the head. - View Dependent Claims (5, 6, 7, 8)
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Specification