Provided is an information processing apparatus including a status recognition unit that recognizes a status of a reference apparatus on the basis of information on a status of an apparatus corresponding to the reference apparatus, the reference apparatus serving as a reference when a behavior recognition mode for deciding a status of behavior is set and a behavior-recognition-mode setting unit that sets the behavior recognition mode for a setting target apparatus for which the behavior recognition mode is to be set on the basis of the recognized status of the reference apparatus.

A positioning system for positioning a body part of a patient for radiotherapy includes a positioning device and a radiation treatment system. The positioning device includes a photosensor disposed on an outer surface of the body part and configured to generate a sensing signal upon sensing a positioning beam. The processing unit is operable in a recording mode and a comparison mode. In the recording mode, the processing unit receives the sensing signal of the photosensor and generates reference positioning information according to the sensing signal. In the comparison mode, the processing unit receives the sensing signal of the photosensor and generates comparison positioning information according to the sensing signal. The processor compares the reference positioning information to the comparison positioning information and outputs a positioning result according to a result of comparison.

A sensor for measuring physiological electric signals, including: a textile electrode including a detecting portion having an electrically conductive detecting surface area; a peripheral textile portion; a first electrical connection electrically connected to an acquisition and processing device, and an electrical connection that electrically connects the textile electrode to the electrical connector, the electrode having a three-dimensional textile structure made by interweaving warp threads and weft threads, the detecting portion including an upper textile layer and a lower textile layer, arranged below the upper layer and joined to the latter along a perimeter joining line so as to create a cavity defined by the joining line and to define a region outside the joining line that includes the peripheral textile portion, the cavity being filled by a filler material so that the detecting textile portion protrudes in height with respect to the peripheral textile portion.

A method for identifying and treating tissue includes providing an electrosurgical treatment device including an electrode assembly. One or more electrical property values of target tissue are measured. The measured electrical property values of the target tissue are compared against electrical property values of known tissue types. A tissue type of the target tissue is identified. An energy delivery configuration of the electrosurgical treatment device is adjusted to the type of target tissue. The electrosurgical treatment device is activated to treat the target tissue.

A sensor element for detecting and measuring a dielectric shift for use with a patient monitoring system and methods for manufacturing such sensor elements for use. Sensor elements include flat, flexible, substrate layers that are manufactured into sheets that include at least two longitudinal conductive elements printed onto one side of the substrate layer material. Disclosed also is an integrated interconnect cable component for allowing the operation of dielectric shift sensor elements with a variety of control monitors associated with pressure switch based patient alarm systems. The interconnect cable component may be used for connecting a dielectric shift sensing mat with any of a variety of different pressure switch based control unit modules used with patient occupancy alarm systems. Wired and wireless embodiments of the monitoring system are described. Various structural and material embodiments in different sleeping (bed) and sitting (chair) environments are also described.

In accordance with some non-limiting examples of the disclosed subject matter, an ingestible system configured to acquire physiological information from an interior of a subject is provided, comprising a substrate and at least one physiological sensor. The at least one physiological sensor can be coupled to the substrate and configured to capture physiological data from at least one of an internal area or an orientation in a digestive tract of the subject. The system can include a controller coupled to the substrate and configured to receive the physiological data and prepare the physiological data for one of transmission from the subject or analysis of the physiological data. The substrate, including the at least one physiological sensor and the controller coupled thereto can be configured to self-orient within the digestive tract of the subject, during ingestion of the system by the subject.

A device and method for noninvasively monitoring biofluids of an animal provides measuring physical parameters of an analyte with a device located within an oral cavity of the animal.

Embodiments disclosed herein improve digital stethoscopes and their application and operation. A first method detects of a respiratory abnormality using a convolution. A second method counts coughs for a patient. A third method predicts a respiratory event based on a detected trend. A fourth method forecasts characteristics of a future respiratory event. In a fifth embodiment, a base station is provided for a digital stethoscope.

A monitoring device configured to be attached to a body of a subject includes a sensor having at least one optical emitter and at least one optical detector, and a processor coupled to the sensor. The processor is configured to instruct the at least one optical emitter to emit a different wavelength of light into the body of the subject during each of a series of respective time intervals. The processor is configured to measure a respective different physiological parameter from signals produced by the at least one optical detector upon receiving light from the body of the subject during each of the respective time intervals.

Systems, devices and methods are disclosed that allow recharging a power source located in an implanted medical device implanted in a patient, the recharging device comprising first and second pairs of electrical coils configured to generate first and second uniform magnetic fields in overlapping first and second cylindrical regions located between the respective pairs of electrical coils.