A method for correcting a wrongly detected motion of an object under examination during an MR imaging procedure at which MR signals from a first part of the object are detected in order to generate MR images of the first part. A first motion signal of the object is detected during MR signal detection, and a second motion signal of the objet is detected during MR signal detection. The first motion signal is correlated with the second motion signal in order to separate an actual motion of the first part from the wrongly detected motion. A presence of the actual motion and the wrongly detected motion in the two motion signals is different. A motion compensation is carried out on the generated MR images in which substantially only the actual motion and not the wrongly detected motion of the object under examination is corrected in the detected MR signals.

A method for correcting a wrongly detected motion of an object under examination during an MR imaging procedure at which MR signals from a first part of the object are detected in order to generate MR images of the first part. A first motion signal of the object is detected during MR signal detection, and a second motion signal of the objet is detected during MR signal detection. The first motion signal is correlated with the second motion signal in order to separate an actual motion of the first part from the wrongly detected motion. A presence of the actual motion and the wrongly detected motion in the two motion signals is different. A motion compensation is carried out on the generated MR images in which substantially only the actual motion and not the wrongly detected motion of the object under examination is corrected in the detected MR signals.

An apparatus for monitoring a sleep parameter of a user includes an adhesive pad configured to conform to a surface of the user and a flexible element coupled to the adhesive pad. The flexible element includes a conductive fabric, and exhibits a modified electrical property in response to an applied force. The apparatus also includes a power source electrically coupled to the flexible element, and an electrical circuit electrically coupled to the power source and the flexible conductive element. The electrical circuit is configured to detect, during use, a change in an electrical property of the flexible element.

An apparatus for monitoring a sleep parameter of a user includes an adhesive pad configured to conform to a surface of the user and a flexible element coupled to the adhesive pad. The flexible element includes a conductive fabric, and exhibits a modified electrical property in response to an applied force. The apparatus also includes a power source electrically coupled to the flexible element, and an electrical circuit electrically coupled to the power source and the flexible conductive element. The electrical circuit is configured to detect, during use, a change in an electrical property of the flexible element.

There is provided a respiratory waveform drawing system. The system includes load detectors; a center of gravity position calculation unit; a waveform drawing unit configured to draw the respiratory waveform of the subject based on a temporal variation of the position of the center of gravity of the subject; and a drawing compensation unit configured to compensate a drawing state of the respiratory waveform. The drawing compensation unit includes a predictive waveform generation unit configured to generate a predictive waveform for the respiratory waveform of the subject based on the temporal variation of the position of the center of gravity of the subject in a past; and a correction distance calculation unit configured to calculate a distance between the respiratory waveform and the predictive waveform at a predetermined sampling time point, the drawing compensation unit being configured to compensate the drawing state of the respiratory waveform depending on the distance.

There is provided a respiratory waveform drawing system. The system includes load detectors; a center of gravity position calculation unit; a waveform drawing unit configured to draw the respiratory waveform of the subject based on a temporal variation of the position of the center of gravity of the subject; and a drawing compensation unit configured to compensate a drawing state of the respiratory waveform. The drawing compensation unit includes a predictive waveform generation unit configured to generate a predictive waveform for the respiratory waveform of the subject based on the temporal variation of the position of the center of gravity of the subject in a past; and a correction distance calculation unit configured to calculate a distance between the respiratory waveform and the predictive waveform at a predetermined sampling time point, the drawing compensation unit being configured to compensate the drawing state of the respiratory waveform depending on the distance.

Sensing an environment by confining a monitored live subject in an enclosure, detecting an effect on a coaxial piezoelectric cable resulting from the monitored live subject, wherein the coaxial piezoelectric cable is located at least proximate to the enclosure, and deriving information about a state of the monitored live subject based on the detected effect.

Sensing an environment by confining a monitored live subject in an enclosure, detecting an effect on a coaxial piezoelectric cable resulting from the monitored live subject, wherein the coaxial piezoelectric cable is located at least proximate to the enclosure, and deriving information about a state of the monitored live subject based on the detected effect.

A sleep assist system to monitor and assist the user's sleep, comprising a bedside device positioned near the user's bed, the bedside device comprising a loudspeaker and a light source and optionally a microphone, a light sensor, a temperature sensor, a control unit, an air quality sensor, a display unit, a user interface. The sleep assist system further comprises a first sensing unit positioned in the user's bed and comprising one or more sensors adapted to sense at least pressure and/or changes in pressure exerted by the user lying in the bed. The system monitors the user's sleep, assesses the user's sleep cycles and the phase of sleep cycle, and provides the user with at least one light and sound program, the light and sound program being based on the assessment of the user's sleep cycles and the phase of sleep cycle.

A sleep assist system to monitor and assist the user's sleep, comprising a bedside device positioned near the user's bed, the bedside device comprising a loudspeaker and a light source and optionally a microphone, a light sensor, a temperature sensor, a control unit, an air quality sensor, a display unit, a user interface. The sleep assist system further comprises a first sensing unit positioned in the user's bed and comprising one or more sensors adapted to sense at least pressure and/or changes in pressure exerted by the user lying in the bed. The system monitors the user's sleep, assesses the user's sleep cycles and the phase of sleep cycle, and provides the user with at least one light and sound program, the light and sound program being based on the assessment of the user's sleep cycles and the phase of sleep cycle.