Embodiments of a system for controlling an object using brainwaves are disclosed. The system includes a set of EEG electrodes configured to be positioned on a head of a user and to collect EEG signals. The system further includes one or more computer readable storage mediums storing a framework configured to execute an extensible architecture through which EEG signals are interpreted for control of the object. The framework includes an EEG device plugin associated with the set of EEG electrodes and configured to extract the EEG signals from the set of EEG electrodes. The framework also includes an interpreter plugin configured to convert the EEG signals extracted by the EEG device plugin into a command. Further, the framework includes an object control plugin configured to access the command through an extension point of the interpreter plugin and to execute the command to control the object.

A method for using a meter and a meter (10) adapted to determine an analyte concentration reading, the meter comprising a display (12) adapted to display information to a user of the meter, the display including information directed to a post-meal test-time alarm (22″) that is adapted to remind the user to obtain a post-meal analyte concentration reading, and at least one user input mechanism (15) adapted to allow the user to activate the post-meal test-time alarm.

A method of training includes providing a medical device having a tangible proximal portion including a magnetic element, and using a virtual tracking system to simulate a distal portion of the medical device. The virtual tracking system can include a tracking component and a display. The tracking component can be configured to detect a magnetic field of the magnetic element and to generate magnetic field strength data. The tracking component can include a processor that iteratively computes position data of the distal portion of the medical device according to the magnetic field strength data to simulate insertion of the distal portion of the medical device into a body of a patient. The display can be configured to depict an image of the position data of the distal portion of the medical device.

A photoacoustic apparatus according to the present invention is a photoacoustic apparatus for obtaining image data based on an acoustic wave generated by irradiating an object with light of a first wavelength and light of a second wavelength which is different from the first wavelength, the photoacoustic apparatus including a processing unit configured to: obtain a first image data group corresponding to the first wavelength generated based on an acoustic wave generated by irradiating the object with light of the first wavelength a plurality of times, obtain first positional deviation information corresponding to an irradiation timing with the light of the first wavelength on the basis of a first image data group corresponding to the first wavelength, and obtain second positional deviation information corresponding to an irradiation timing with the light of the second wavelength on the basis of the first positional deviation information.

A system and method for maintaining a patient's body temperature during and after surgical exposure is provided. A surgical, insulative cap both aids in maintaining the patient's core body temperature at an euthermic range and further incorporates a graphic display panel for providing a remote caregiver informational interface. Vital signs sensors may therefor communicate, either directly or remotely, to said informational interface and allow, access to vital signs information to the caregiver in a convenient manner that does not require diversion of attention from the patient in order to monitor.

A hemodynamic monitoring system monitors arterial blood pressure of a patient and provides a warning to medical personnel of a predicted future hypotension event of the patient. Sensed hemodynamic data representative of an arterial pressure waveform of the patient are received by a hemodynamic monitor. The received hemodynamic data is offset, based on a difference between a standard mean arterial pressure (MAP) threshold for hypotension and an adjusted MAP threshold for hypotension, to produce adjusted hemodynamic data. Waveform analysis of the adjusted hemodynamic data is performed, and a risk score representing a probability of a future hypotension event for the patient is determined based on the waveform analysis. A sensory alarm is invoked to produce a sensory signal in response to the risk score satisfying a predetermined risk criterion.

In one embodiment, a medical system includes a catheter to be inserted into a chamber of a heart, and including electrodes to capture electrical activity of tissue of the chamber over time, a display, and processing circuitry configured to compute a propagation of a cardiac activation wave over an anatomical map of the chamber from a start time in a cardiac cycle to an end time in the cardiac cycle responsively to the captured electrical activity, render to the display a sub-region of the anatomical map, select a time-bounded portion of the propagation of the cardiac activation wave commencing at a time after the start time responsively to when the propagation would commence to be rendered in the sub-region of the anatomical map, and render to the display the time-bound portion of the propagation of the cardiac activation wave on the sub-region of the anatomical map.

The present invention is to perform appropriate noise reduction processing on an image having different signal levels or noise levels depending on an imaging condition or a reconstruction condition. A magnetic resonance imaging apparatus according to the invention includes: a measurement unit that receives a nuclear magnetic resonance signal generated in a subject by a receiving coil; an image reconstruction unit that processes the nuclear magnetic resonance signal received by the receiving coil and reconstructs an image of the subject; an SNR spatial distribution calculation unit that calculates spatial distribution of a signal-to-noise ratio of the image using spatial distribution of a noise level and spatial distribution of the signal of the image; and a noise reduction unit that reduces noise from the image based on the spatial distribution of the signal-to-noise ratio.

Systems and methods for monitoring sleep using a sleep monitoring system includes a first component and a second component. The first component is configured to be coupled to a chest of the subject and the second component is configured to be concurrently coupled to an abdomen of the subject. Each component includes a housing, a pair of electrode pads mounted on an underside of the respective housing, and an ECG sensor circuit communicatively coupled to the respective pair of electrode pads. The first component further includes a photoplethysmogram sensor that includes at least one light source and at least one photodetector mounted on the underside of the housing of the first component at a location between the first pair of electrode pads.

The present disclosure generally relates to health-related user interfaces. In some embodiments, user interfaces for managing health-related data are described. In some embodiments, user interfaces for viewing health data are described. In some embodiments, user interfaces related to sharing health data are described.