Compact, mobile three-lead cardiac monitoring devices for remote detection and/or diagnosis of cardiac events (e.g., acute myocardial infarction). The apparatus may include two integrated hand electrodes and two chest electrodes disposed on two pivotable arms that are capable of retracting in the compartments, enabling a compact size when the device is not used. Also described herein are systems including these devices and methods of using them.

Compact, mobile three-lead cardiac monitoring devices for remote detection and/or diagnosis of cardiac events (e.g., acute myocardial infarction). The apparatus may include two integrated hand electrodes and two chest electrodes disposed on two pivotable arms that are capable of retracting in the compartments, enabling a compact size when the device is not used. Also described herein are systems including these devices and methods of using them.

A smart toilet seat assembly for a toilet bowl for measuring physiological parameters of a user is provided. The smart toilet seat assembly includes a seat including a plurality of physiological sensors. Each of the plurality of physiological sensors is configured to generate at least one physiological parameter measurement data of the user. The smart toilet seat assembly further includes a plurality of load sensors configured to support the seat on the toilet bowl when used by the user and further to generate a weight measurement data of the user. Moreover, the smart toilet seat assembly includes a fixing arrangement configured to attach a lid to the seat and to attach the assembly to the toilet bowl. The fixing arrangement is configured to transfer a weight of the lid to the toilet bowl and further to transfer a weight applied on the seat to the plurality of load sensors.

A diagnostic system includes one or more support surfaces, on which a person to be examined can be positioned. To be able to make a diagnosis without specialist staff, electrodes are provided to be arranged on various regions of the support surface, particular on leg regions, on arm regions, on an upper body region and/or on a neck region. These electrodes are at least partly embodied as electrode pairs, wherein each electrode pair has a feed electrode and/or a measurement electrode. The feed electrode is arranged distally relative to the measurement electrode. A device is provided for feeding an electric current between the feed electrodes and the diagnostic system is configured to measure a voltage drop between the measurement electrodes in order to be able to determine impedances of body regions of a person located on the diagnostic system.

A diagnostic system includes one or more support surfaces, on which a person to be examined can be positioned. To be able to make a diagnosis without specialist staff, electrodes are provided to be arranged on various regions of the support surface, particular on leg regions, on arm regions, on an upper body region and/or on a neck region. These electrodes are at least partly embodied as electrode pairs, wherein each electrode pair has a feed electrode and/or a measurement electrode. The feed electrode is arranged distally relative to the measurement electrode. A device is provided for feeding an electric current between the feed electrodes and the diagnostic system is configured to measure a voltage drop between the measurement electrodes in order to be able to determine impedances of body regions of a person located on the diagnostic system.

Devices, methods, kits, and systems for recording electrophysiological signals, such as an electroencephalogram, from a subject. A hand-held device for electrophysiological signal recording from a subject may include: a flexible substrate having a plurality of electrodes, e.g., a 55 matrix of electrodes, mounted onto an external surface of the substrate and circuitry configured to acquire and process electrophysiological signals recorded from a subject by the electrodes and for communicating the recorded electrophysiological signals to a remote device.

Devices, methods, kits, and systems for recording electrophysiological signals, such as an electroencephalogram, from a subject. A hand-held device for electrophysiological signal recording from a subject may include: a flexible substrate having a plurality of electrodes, e.g., a 55 matrix of electrodes, mounted onto an external surface of the substrate and circuitry configured to acquire and process electrophysiological signals recorded from a subject by the electrodes and for communicating the recorded electrophysiological signals to a remote device.

A device includes a main body having a length, a first end, a second end, and an axis along the length. A first electrode is associated with the first end of the main body. A suspension structure is associated with the second end of the main body. The suspension structure is configured for displacement in a direction of the axis of the main body, and includes a flexible isolation ring defining an opening, and a second electrode that is associated with the opening and mechanically coupled to the flexible isolation ring. The device also includes an electronics assembly with a first subassembly that is electrically coupled to the first electrode and secured relative to the main body to prevent displacement of the first subassembly in a direction of the axis of the main body, a second subassembly that is arranged to electrically couple with the second electrode. A flexible coupling between the first subassembly and the second subassembly enables displacement of the second subassembly relative to the first subassembly and in a direction of the axis of the main body.

A device includes a main body having a length, a first end, a second end, and an axis along the length. A first electrode is associated with the first end of the main body. A suspension structure is associated with the second end of the main body. The suspension structure is configured for displacement in a direction of the axis of the main body, and includes a flexible isolation ring defining an opening, and a second electrode that is associated with the opening and mechanically coupled to the flexible isolation ring. The device also includes an electronics assembly with a first subassembly that is electrically coupled to the first electrode and secured relative to the main body to prevent displacement of the first subassembly in a direction of the axis of the main body, a second subassembly that is arranged to electrically couple with the second electrode. A flexible coupling between the first subassembly and the second subassembly enables displacement of the second subassembly relative to the first subassembly and in a direction of the axis of the main body.

An electrocardiogram data detection device includes a plurality of electrodes provided in a seat of a vehicle to face the human body, a differential signal generation unit that generates a differential signal between signals of two of the plurality of electrodes and generates a plurality of differential signals from the signals of a plurality of pairs of the electrodes, and an electrocardiogram data detection unit that obtains electrocardiogram data based on the differential signals. The electrodes include at least three first electrodes disposed in a width direction of the seat back within a first region of the seat back close to the seat bottom and at least one second electrode within a second region of the seat back located above the first region. The differential signals are at least six differential signals obtained from the signals of the at least three first electrodes and at least one second electrode.