ELECTRODE SYSTEM FOR ELECTRICAL STIMULATION
A system for electrically stimulating a user comprising: a first housing portion defining an array of openings; an array of permeable bodies with portions exposed through the array of openings and wetted with a solution that facilitates electrical coupling between the system and a body region of the user, wherein each permeable body has a cavity at a proximal portion and a distal portion and is configured to transmit the solution to the body region of the user; a substrate region defining an array of protrusions configured to support the array of permeable bodies and composed of a conductive polymer; and a set of conductors in communication with the substrate region and including a first conductor that provides a first subset of the array of permeable bodies with a first polarity and a second conductor that provides a second subset of the array of permeable bodies with a second polarity.
1 . A system for electrically stimulating a user, the system comprising:
an array of permeable bodies that facilitates electrical coupling between the system and a body region of the user during use,
wherein each of the array of permeable bodies has a cavity at a proximal portion and a tapered distal portion, is configured to transmit an electrolyte solution, through hair of the user, to the body region of the user during use and is composed of an olefin polymer that elastically deforms upon interfacing with the body region of the user;
a substrate region defining an array of protrusions corresponding to and configured to reside within cavities of the array of permeable bodies, the substrate region composed of a conductive material; and
a set of conductors in communication with the substrate region, the set of conductors configured to couple to an electronics subsystem for transmission of current through the set of conductors and the array of permeable bodies for electrically stimulating the user during use of the system.