Abstract: An electronic device, more particularly an electronic stylus, for generating analogue strokes, more particularly handwriting, and for digitally storing the analogue strokes, wherein the device includes components of a writing, drawing and/or painting device for creating analogue recordings on a recording medium, more particularly paper, wherein the device also includes electronic components and software for expanding the device into a digital writing and/or input device. The device has at least one localization unit, more particularly a camera, and as a result of the localization unit a localization between the device and a recording medium is created. The device has at least one motion detection unit, as a result of which, the motions of the device and analogue recordings generated therewith are digitally detected on a recording medium. The motion detection unit is designed as a laser tracker.

Abstract: An electronic device, more particularly an electronic stylus, for generating analogue strokes, more particularly handwriting, and for digitally storing the analogue strokes, wherein the device includes components of a writing, drawing and/or painting device for creating analogue recordings on a recording medium, more particularly paper, wherein the device also includes electronic components and software for expanding the device into a digital writing and/or input device. The device has at least one localization unit, more particularly a camera, and as a result of the localization unit a localization between the device and a recording medium is created. The device has at least one motion detection unit, as a result of which, the motions of the device and analogue recordings generated therewith are digitally detected on a recording medium. The motion detection unit is designed as a laser tracker.

Abstract: Described herein is the use of ultrasound pulses at different frequencies to track the dispersion properties of intracranial tissues which may have been altered due to traumatic or other neurological brain injury. Dispersive ultrasound does not provide imaging, but it can provide data of significant diagnostic value by using decision support systems that can be trained as a medical diagnostic system for traumatic brain injuries applications to detect specific patterns of dispersion that are associated with specific intracranial injuries.

Abstract: Described herein is the use of ultrasound pulses at different frequencies to track the dispersion properties of intracranial tissues which may have been altered due to traumatic or other neurological brain injury. Dispersive ultrasound does not provide imaging, but it can provide data of significant diagnostic value by using decision support systems that can be trained as a medical diagnostic system for traumatic brain injuries applications to detect specific patterns of dispersion that are associated with specific intracranial injuries.

Abstract: The present invention relates to a signal processing method and system for correcting organ motion artifacts for cardiac and brain imaging. A plurality of sets of MRI measurement data indicative of at least an image of an object is received. Each set corresponds to one row kx of a k-space matrix of at least a k-space matrix. For each set a k-space matrix of the at least a k-space matrix is determined for allocation thereto based on motion information of the object occurring during acquisition of the plurality of sets of the MRI measurement data. In a following step a location within the allocated k-space matrix corresponding to a row of the k-space matrix allocated thereto is determined for each set. At least a k-space matrix is then generated by re-arranging the plurality of sets. Each of the at least a k-space matrix comprises the sets of the plurality of sets of the MRI measurement data allocated thereto.

Abstract: The present invention relates to a signal processing method and system for correcting organ motion artifacts for cardiac and brain imaging. A plurality of sets of MRI measurement data indicative of at least an image of an object is received. Each set corresponds to one row kx of a k-space matrix of at least a k-space matrix. For each set a k-space matrix of the at least a k-space matrix is determined for allocation thereto based on motion information of the object occurring during acquisition of the plurality of sets of the MRI measurement data. In a following step a location within the allocated k-space matrix corresponding to a row of the k-space matrix allocated thereto is determined for each set. At least a k-space matrix is then generated by re-arranging the plurality of sets. Each of the at least a k-space matrix comprises the sets of the plurality of sets of the MRI measurement data allocated thereto.