A measurement device is provided that has a contact surface that comes into contact with a measurement portion of a living body. The measurement device includes a biosensor disposed on the contact surface and has a detection surface that acquires biological information. Moreover, a suction portion is provided that sucks the living body from one or multiple suction holes provided in the contact surface on a periphery of the detection surface of the biosensor.

A measurement device is provided that has a contact surface that comes into contact with a measurement portion of a living body. The measurement device includes a biosensor disposed on the contact surface and has a detection surface that acquires biological information. Moreover, a suction portion is provided that sucks the living body from one or multiple suction holes provided in the contact surface on a periphery of the detection surface of the biosensor.

An electrode is provided for recording electroencephalographic signals and/or for stimulating patients. The electrode includes a patient contact part and a transmission part. A layer of electrolyte material is further provided in contact with the patient's skin and interposed between the patient's skin and the contact part. The contact part and/or the transmission part includes of a soft and/or flexible material.

An electrode is provided for recording electroencephalographic signals and/or for stimulating patients. The electrode includes a patient contact part and a transmission part. A layer of electrolyte material is further provided in contact with the patient's skin and interposed between the patient's skin and the contact part. The contact part and/or the transmission part includes of a soft and/or flexible material.

The present specification relates to a contact lens having an integrated light source for electroretinography and a method for preparing same, the contact lens, having an integrated light source for electroretinography, comprising: a light source; a scattering material for scattering light from the light source; and an electrode for measuring changes in the electroretinogram due to the stimulation from the light source.

An exemplary apparatus for operating with an electroencephalograms apparatus can be provided, which can include, for example a flexible conductor disposed in a shape of a coil, an electrode disposed on a first end of the flexible conductor, and a coupling configuration disposed on a second end of the flexible conductor, where the coupling configuration can be designed to couple the flexible conductor to the electroencephalograms apparatus. The flexible conductor can be stretchable.

An exemplary apparatus for operating with an electroencephalograms apparatus can be provided, which can include, for example a flexible conductor disposed in a shape of a coil, an electrode disposed on a first end of the flexible conductor, and a coupling configuration disposed on a second end of the flexible conductor, where the coupling configuration can be designed to couple the flexible conductor to the electroencephalograms apparatus. The flexible conductor can be stretchable.

An electrode for producing electrical contact with skin is provided. The electrode includes a first electrical connection, a second electrical connection that is electrically insulated from the first electrical connection, and a skin contact. The skin contact has a first contact region that is electrically coupled to the first electrical connection, and a second contact region that is electrically insulated from the first contact region and is electrically coupled to the second electrical connection. The skin contact is configured to produce electrical contact between the skin and the skin contact when the electrode is in a state placed on the skin.

Embodiments of the present disclosure provide an ECG monitoring device that comprises a housing cable comprising a plurality of signal cables positioned therein and a set of electrodes positioned along the housing cable. Each of the set of electrodes may contact a particular location of a user without requiring any muscular activity of the user when the ECG monitoring device is connected to the user. The ECG monitoring device may further comprise a computing device positioned along the housing cable and operatively coupled to each of the four or more electrodes via a respective signal cable of the plurality of signal cables. The computing device may comprise a memory and a processing device operatively coupled to the memory, the processing device to perform, using the four or more electrodes, an electrocardiogram (ECG) of the user.

A device (100) and method for adhering by suction to a target surface (200). The device has a substrate (20) with a contact surface (20a) for contacting the device (100) to the target surface (200). A plurality of pocket (10) are formed by respective pocket surfaces (10a) concavely extending into the contact surface (20a). The pockets (10) have an open side (10b) facing and being closed off by the target surface (200). A flexible membrane (15) forms at least part of the pocket surface (10a). An actuator (40) is configured to actuate the flexible membrane (15). A one-way valve (30) through the pocket surface (10a) is configured to direct a contents of the pocket (10) via the one-way valve (30) to an environment (300).