Dry electrode cap for electro-encephalography
First Claim
1. An electrode cap for contacting the scalp of a head in an electro-encephalography with a number of pin-shaped electrodes for contacting the scalp, and an electrode holding means wherein the electrodes are mounted on the electrode-holding means through at least one first elastic joint, the electrodes being grouped into at least one group, the electrodes of each group being mounted on a common group-holding means and the group-holding means each being mounted on the electrode-holding means through at least one second elastic joint through which the electrodes comprising the group are mounted on the electrode-holding means.
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Accused Products
Abstract
An electro-encephalography electrode cap for contacting the scalp of a head with a number of pin-shaped electrodes for contacting the scalp, and an electrode holding device. The electrodes are mounted on the electrode-holding device through at least one elastic joint.
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Citations
6 Claims
- 1. An electrode cap for contacting the scalp of a head in an electro-encephalography with a number of pin-shaped electrodes for contacting the scalp, and an electrode holding means wherein the electrodes are mounted on the electrode-holding means through at least one first elastic joint, the electrodes being grouped into at least one group, the electrodes of each group being mounted on a common group-holding means and the group-holding means each being mounted on the electrode-holding means through at least one second elastic joint through which the electrodes comprising the group are mounted on the electrode-holding means.
- 4. An electrode cap for contacting the scalp of a head in an electro-encephalography with a number of pin-shaped electrodes for contacting the scalp, and an electrode holding means wherein the electrodes are mounted on the electrode-holding means through at least one first elastic joint, the electrodes being grouped into at least one group, the electrodes of each group being mounted on a common group-holding means and the group-holding means each being mounted on the electrode-holding means through at least one second elastic joint, the electrodes of at least one group being grouped into three bundles which are located at the corners of a triangle.
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6. An electrode cap for contacting the scalp of a head in an electro-encephalography with a number of pin-shaped electrodes for contacting the scalp, and an electrode holding means wherein the electrodes are mounted on the electrode-holding means through at least one first elastic joint, the electrodes being grouped into at least one group, the electrodes of each group being mounted on a common group-holding means and the group-holding means each being mounted on the electrode-holding means through at least one second elastic joint, the electrodes of at least one group being grouped into at least two bundles, each bundle having three electrodes which are located at the corners of a triangle.
Specification