A mobile electronic device 1 includes a plurality of sensors, a detector that detects a biological reaction by one of the sensors, and at least one controller 10 that performs control to change a detection cycle of other sensors according to whether the biological reaction is detected.

A medical apparatus includes a model-image generating section configured to generate a model image obtained by modeling a shape of an inside of a subject, a coordinate calculating section configured to detect a three-dimensional position of a feature point of the inside of the subject, set a polar coordinate on the basis of a position of the feature point, and calculate an arbitrary three-dimensional position of the inside of the subject according to the polar coordinate, and an image generating section configured to show the arbitrary three-dimensional position of the inside of the subject on the model image on the basis of one angle component among components of the polar coordinate calculated by the coordinate calculating section and a value obtained by correcting the one angle component according to another angle component.

Systems and methods are described for monitoring compression applied by a compression bandage to a body portion of an individual. A system embodiment includes, but is not limited to, a textile configured to conform to a body portion of an individual subject; one or more strain gauges integrated with the textile, the one or more strain gauges configured to generate one or more sense signals associated with a strain of the textile; circuitry operably coupled to the one or more strain gauges and configured to receive the one or more sense signals associated with the strain of the textile; and a reporter operably coupled to the circuitry and configured to generate one or more communication signals associated with the strain of the textile responsive to instruction by the circuitry when the strain of the textile is less than or greater than a threshold strain value.

Systems and methods are described for monitoring compression applied by a compression bandage to a body portion of an individual. A system embodiment includes, but is not limited to, a deformable substrate integrated with a textile configured to conform to a body portion; a sensor assembly coupled to the deformable substrate, the sensor assembly including one or more strain gauges configured to generate one or more sense signals associated with a strain of the textile; circuitry operably coupled to the sensor assembly and configured to receive the one or more sense signals associated with the strain of the textile; and a reporter operably coupled to the circuitry and configured to generate one or more communication signals responsive to instruction by the circuitry, the one or more communication signals associated with the strain of the textile.

Systems for detecting contact between an electrode and a patient's skin using one or more contact detection schemes are provided. An example system can include an electrode assembly comprising at least one electrode configured to be disposed substantially proximate to the patient's skin and configured to at least one of sense an ECG signal of the patient and provide one or more therapeutic pulses to the patient, one or more sensors disposed on the electrode assembly and isolated from the electrode, the sensors configured to measure one or more properties to determine contact between the electrode and the patient's skin, and a controller configured to receive data representing the measured one or more properties and determine, based at least in part on the received data, whether the electrode is in contact with the patient's skin. The sensors can include temperature, impedance, capacitance, optical, and other similar sensors.

An interactive control unit is disclosed. The interactive control unit includes an interactive touchscreen display, an interface configured to couple the control unit to a surgical hub, a processor, and a memory coupled to the processor. The memory stores instructions executable by the processor to receive input commands from the interactive touchscreen display located inside a sterile field and transmit the input commands to the surgical hub to control devices coupled to the surgical hub located outside the sterile field.

A passenger identification apparatus for vehicles is provided to identify a passenger through integration of a sensor that senses change in permittivity and a sensor that senses change in pressure. The apparatus includes a permittivity change sensing unit that is installed in the seat and senses change in capacitance generated by permittivity of the passenger seated on the seat and a pressure change sensing unit that is installed in the seat and senses change in pressure generated by a load of the passenger seated on the seat. A controller adjusts power supplied to the permittivity change sensing unit and the pressure change sensing unit and determines whether the passenger is seated on the seat and the type of passenger using permittivity and pressure change values sensed by the permittivity change sensing unit and the pressure change sensing unit.

A device can detect and retrieve a blood clot by advancing a catheter with a clot sensing element through a patient’s vascular system. The catheter can map, using an electromagnetic sensor disposed at a distal end of the clot sensing element, the patient’s vascular system. A force sensor can generate a position signal indicating the clot sensing element contacted the clot in the patient’s vascular system. Once located, a blood clot retrieval device can be deployed through the catheter and a lumen in the clot sensing element to remove the clot from the patient’s vascular system.

A surgical circular stapler has a handle assembly, a shaft assembly, a stapling head assembly, and an anvil. Firing the stapler causes the stapling head assembly to drive a plurality of staples in a circular array to secure two lumens of tissue together. The stapling head assembly may further drive a blade to sever any excess tissue interior of the circular array of staples. The stapler further includes one or more sensors that detect the degree to which the anvil is uniformly loaded when compressing tissue prior to firing the stapler. The one or more sensors can provide signals to a processor with various logic rules that can be used to signal to the user whether uniform loading is achieved. In some instances, the signal may be used in an automated fashion to determine if a uniform loading precondition is satisfied such that firing the stapler is enabled.

A flexible circuit may be provided that allows for the monitoring of a physical object. The flexible circuit includes a plurality of flexible conductive segments that are disposed in a geometric pattern. The flexible conductive segments include nodes, and the physical object is monitored by analyzing changes in electrical resistance in the conductive segments between the nodes. The flexible circuit may also include sensors disposed on the nodes for monitoring additional conditions. A processor monitors the flexible conductive segments and sensors. and may provide an output regarding the status of the physical object.