Probe response signals

This invention describes a medical device designed to simultaneously detect electrical activity at multiple points inside a patient. It consists of a rigid needle with a sharp tip, to which a flexible material is attached. This material, which can be bent around the needle, holds several electrode tracks, each capable of sensing localized electrical signals and transmitting them for analysis.

Why it matters: Since 2016, significant advancements in flexible electronics manufacturing and miniaturized bio-sensing electrodes could make producing such a multi-electrode needle more practical. Improved input circuits also enhance the quality of the signals acquired.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedCustom electrodes, precision assembly, biocompatible materials

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