A method of manufacturing a skin-compatible electrode (100) comprises printing a circuit pattern (P1) onto a flexible substrate (200) to form an electrically conductive pattern including an electrode pad area (301). A layer of an adhesive composition (401p) is printed in a second pattern (P2) onto the electrode pad area (301) to form an adhesive interface layer (401). The adhesive interface layer (401) is a dry film formed from the adhesive composition (401p) comprising an ionically conductive pressure sensitive adhesive composition comprising a resin (R), an ionic liquid (I), and optionally electrically conductive particles (P). A layer thickness and material of the flexible substrate, the conductive pattern, and the conductive adhesive interface have relatively low stiffness in plane of the flexible substrate (200).

Methods and systems are provided for selectively increasing an electrode count in a bio signal monitoring system via an extension connector. In an example, a bio signal monitoring system may comprise an integrated electrode coupler configured to be selectively connected to one or more removable electrodes via one or more corresponding extension cables. In this way, electrodes may be added or removed from the bio signal monitoring system based on a monitoring process selected.

Methods and systems are provided for selectively increasing an electrode count in a bio signal monitoring system via an extension connector. In an example, a bio signal monitoring system may comprise an integrated electrode coupler configured to be selectively connected to one or more removable electrodes via one or more corresponding extension cables. In this way, electrodes may be added or removed from the bio signal monitoring system based on a monitoring process selected.

The present invention relates to an assembled, downward-pressing, multifunctional electroencephalogram (EEG) cap, at least comprising: a cap body, configured to be worn on a head of a patient, and formed by a plurality of constituent blocks, wherein each of the constituent blocks comprises a first unit and a second unit that carry extracranial electrodes for detecting EEG signals from corresponding areas of the head of the patient, in which the first unit and the second unit are configured to perform relative movements and thereby change their relative positions, the first unit and the second unit being shaped to fit a curved surface of the head of the patient; the first unit of the constituent block being movably connected to the second unit by means of a drive system provided between at least a part of the first unit and a part of the second unit, wherein the extracranial electrodes located on the first unit and on the second unit are configured to at least follow the relative movements between the first unit and the second unit in a first direction so as to move toward and/or away from an EEG measuring area on the head of the patient.

The present invention relates to an assembled, downward-pressing, multifunctional electroencephalogram (EEG) cap, at least comprising: a cap body, configured to be worn on a head of a patient, and formed by a plurality of constituent blocks, wherein each of the constituent blocks comprises a first unit and a second unit that carry extracranial electrodes for detecting EEG signals from corresponding areas of the head of the patient, in which the first unit and the second unit are configured to perform relative movements and thereby change their relative positions, the first unit and the second unit being shaped to fit a curved surface of the head of the patient; the first unit of the constituent block being movably connected to the second unit by means of a drive system provided between at least a part of the first unit and a part of the second unit, wherein the extracranial electrodes located on the first unit and on the second unit are configured to at least follow the relative movements between the first unit and the second unit in a first direction so as to move toward and/or away from an EEG measuring area on the head of the patient.

An electrode kit for preparing a medical device for a patient. The electrode kit includes a central support member having a device side and a patient side with one or more perforations are defined between. A conductive material extends through the one or more perforations to couple the patient and the medical device. A device side cover is removably coupled to the device side of the central support member, where the central support member is configured to be coupled to the medical device when the device side cover is removed. A patient side cover is removably coupled to the patient side of the central support member, where the central support member is configured to couple to the medical device to the patent when the patient side cover is removed.

In electrocardiography (ECG) system, a patient cable connecting one or more electrodes to a processing device for processing ECG signals may include one or more electrode connectors mechanically keyed to respective electrodes and/or a device connector mechanically and/or electronically keyed to a cable connector of the processing device. In some embodiments, keying between the cable and electrode is achieved, for example, with an electrode including a hollow-post portion that defines a bore in conjunction with a post protruding from an arm of the electrode connector that is sized to fit within the bore.

ECG electrode assemblies are disclosed which include an adhesive-backed patch incorporating an ECG electrode and an adhesive-backed cover configured to cover and surround a lead wire clip attached to a contact of the ECG electrode. ECG electrode assemblies comprising said adhesive-backed patch and said adhesive-backed cover secure the connection between the lead and the electrode and effectively reduce the number of telemetry disruptions due to leads failure. ECG electrode assemblies can also provide water resistance to allow for patient showering while hospitalized on telemetry monitoring.

ECG electrode assemblies are disclosed which include an adhesive-backed patch incorporating an ECG electrode and an adhesive-backed cover configured to cover and surround a lead wire clip attached to a contact of the ECG electrode. ECG electrode assemblies comprising said adhesive-backed patch and said adhesive-backed cover secure the connection between the lead and the electrode and effectively reduce the number of telemetry disruptions due to leads failure. ECG electrode assemblies can also provide water resistance to allow for patient showering while hospitalized on telemetry monitoring.

An electronic apparatus of a bio-signal measurement system comprises a first electric connector arrangement that is repeatedly connectable with and releasable from a first electric counter-connector arrangement of the bio-signal data processing apparatus. The electronic apparatus comprises also a second electric connector arrangement that is connectable with a second electric counter-connector arrangement of the bio-signal electrode arrangement in a releasable manner, and a battery that provides electric power for operation of the bio-signal data processing apparatus in response to an electric connection through the first electric connector arrangement between the electronic apparatus and the bio-signal data processing apparatus. The first electric connector arrangement comprises separate electric connectors, each of the connectors with a plurality of pins, the pins of the at least two separate electric connectors being for electric power supply and data transfer. The separate electric connectors of the first electric connector arrangement and their counter-connectors of the bio-signal data processing apparatus have structural shapes matched with each other for attaching them together based on contact friction in the releasable manner.