A device for monitoring a patient includes a substrate, an adhesive layer coupled to a first side of the substrate, and a circuit board coupled to a second side of the substrate. The adhesive layer is configured to adhere to a patient. The device also includes a plurality of switches coupled to the circuit board. Each switch is associated with a respective condition and is switchable by a user between a first state indicating that a corresponding condition is believed to be associated with the patient and a second state indicating that the corresponding condition is not believed to be associated with the patient. The device also includes a wireless transmitter coupled to the circuit board. The wireless transmitter is configured to transmit medical information associated with the patient to a mobile device. The medical information includes data indicating a setting of each of the plurality of switches.

The electronics module (100) comprises a housing (101) comprising an opening (17). A processor (109). A flexible electronics structure (500) comprising a flexible substrate on which an electronics component 105 is provided. The electronics component (105) is communicatively connected to the processor 109. The flexible substrate extends through the opening (17) in the housing (101) such that the electronics component (105) is located at least partially outside of the housing (101). The processor is located within the housing.

An electronic functional member according to the present embodiment includes a substrate; a fiber mesh comprising a fibrous resin composition that extends onto and is connected to the substrate; and a patterned conductive coating portion that coats one surface of a portion of the fiber mesh and that also extends onto the substrate.

A wearable biological signal measuring element is attached to a garment and detachably connected to a controller, the wearable biological signal measuring element including: an electrode in contact with skin; an electric line connected to the electrode; an electric connector connected to the electric line, penetrating the garment, and detachably connected to the controller outside the garment; and a water supply mechanism including a water guiding mechanism and a first water tank connected to an opening of the water guiding mechanism inside the garment and including a through hole in a contact surface with the electrode.

A sensing device for sensing one or more tissue properties includes an adapter assembly, an actuation assembly, a shuttle, and a piston assembly. The adapter assembly is configured to couple to surgical handheld devices. The actuation assembly extends distally from the adapter assembly and is configured to operably couple to and be engaged by handheld devices coupled thereto. The actuation assembly includes a first drive shaft and a second drive shaft. The shuttle has a clamp and a shuttle sensor, and is coupled to the first drive shaft via a coupling. The shuttle sensor is disposed on the clamp. The piston assembly is coupled to the second drive shaft and configured to compress target tissue between the piston assembly and the clamp of the shuttle.

A measurement station includes an electrocardiogram acquisition system, two control electrodes configured to contact a user, and an electrical connection circuit, the electrical connection circuit comprising a feedback loop connected to the two control electrodes.

A catheter includes: (i) a shaft for insertion into an organ of a patient, (ii) an expandable distal-end assembly, which is coupled to the shaft and includes multiple splines, (iii) at least an ablation electrode, which is configured: (a) to be coupled to a spline of the splines, and (b) when placed in contact with tissue of the organ, to apply an ablation signal to the tissue, and the ablation electrode includes a slot, and (iv) a temperature sensor, which is contained within the slot and is configured, when the ablation electrode is placed in contact with the tissue, to produce a thermal signal indicative of a temperature of the tissue.

A medical lead with at least a distal portion thereof implantable in the brain of a patient is described, together with methods and systems for using the lead. The lead is provided with at least two sensing modalities (e.g., two or more sensing modalities for measurements of field potential measurements, neuronal single unit activity, neuronal multi unit activity, optical blood volume, optical blood oxygenation, voltammetry and rheoencephalography). Acquisition of measurements and the lead components and other components for accomplishing a measurement in each modality are also described as are various applications for the multimodal brain sensing lead.

A system for determining a location of a structure within a patients vasculature includes three or more pads adhered to the patients torso in a predetermined pad pattern. Each pad generates a pad electrical signal. A stylet has longitudinally spaced proximal and distal stylet ends, with at least one stylet electrode located proximate the distal stylet end. The stylet electrode receives the pad electrical signals and responsively generates a stylet electrical signal. A signal processor is operatively coupled for signal exchange with the stylet and to each of the pads via a selective electrical coupling. The signal processor compares the stylet electrical signal and at least two pad electrical signals to triangulate a position of the stylet electrode relative to each of the pads and responsively produce a triangulated position. The triangulated position is indicative of a position of the stylet electrode within the patients vasculature.

An integrated differential voltage measuring system for measuring bioelectrical signals of a patient, includes at least two signal measuring circuits, each of the at least two signal measuring circuits including a sensor electrode; a reference measuring circuit comprising a reference electrode; and a shared electrically conductive electrode covering, wherein the electrically conductive electrode covering superimposes at least a region that is formed by the base areas of the sensor electrodes and reference electrode.