Methods and apparatus to gather and analyze electroencephalographic data
First Claim
Patent Images
1. A headset comprising:
- a strip to be disposed over a head of a person;
an electrode unit operatively coupled to the strip, the electrode unit including a housing and an electrode pin, the electrode pin being retractable into the housing;
a first tension strap slidably coupled to the strip, the first tension strap disposed between the strip and the head of the person when the strip is disposed over the head of the person;
a first support to be disposed on a first side of the head of the person; and
a second support to be disposed on a second side of the head of the person, a first end of the first tension strap operatively coupled to the first support and a second end of the first tension strap operatively coupled to the second support.
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Abstract
Example headsets and methods for gathering electroencephalographic signals are disclosed herein. An example headset includes an adjustment assembly including a first support to be disposed on a first side of a head of a person and a second support to be disposed on a second side of the head of the person. The example headset also includes an adjustor operatively coupled to the first support. Further, the example headset includes an electrode strip and a tension strap having a first end operatively coupled to the adjustor and a second end operatively coupled to the second support.
678 Citations
20 Claims
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1. A headset comprising:
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a strip to be disposed over a head of a person; an electrode unit operatively coupled to the strip, the electrode unit including a housing and an electrode pin, the electrode pin being retractable into the housing; a first tension strap slidably coupled to the strip, the first tension strap disposed between the strip and the head of the person when the strip is disposed over the head of the person; a first support to be disposed on a first side of the head of the person; and a second support to be disposed on a second side of the head of the person, a first end of the first tension strap operatively coupled to the first support and a second end of the first tension strap operatively coupled to the second support. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification