Abstract: A magnetic resonance imaging (MRI) system includes an internet protocol (IP) communication system for communicating IP-based communication data, an audio/video output, and an audio/video source. The MRI system also includes an audio/video/IP gateway device with multiple non-IP interfaces operable to receive and output audio/video data. The non-IP interfaces use non-IP protocols, while an IP interface connected to the communication system uses a predefined audio/video IP protocol. A controller is operable to convert received audio/video data between the non-IP and IP protocols, output converted audio/video data via the IP interface in IP protocol, and output converted audio/video data via the non-IP interfaces using the corresponding non-IP protocol.

Abstract: A magnetic resonance elastography apparatus, which may include a magnetic resonance apparatus and an elastography apparatus, is described. The magnetic resonance apparatus comprises a scanner unit, a patient receiving region surrounded at least partially by the scanner unit, and a patient couch, which is embodied to introduce a patient into the patient receiving region. The elastography apparatus comprises a drive unit, a vibration applicator which is arranged for an examination on the patient, and a force transmission unit, which is embodied to transmit a drive moment from the drive unit to the vibration applicator. The elastography apparatus comprises an EMC-tight shield housing with a cylindrical radiofrequency hollow conductor, and the drive unit is arranged within the radiofrequency hollow conductor.

Abstract: The disclosure relates to techniques for operating an imaging apparatus, which includes receiving sensor data via a control facility of the imaging apparatus. The sensor data describes sensor values relating to a patient to be examined. The technique further includes determining a state of the patient to be examined by the control facility based on the sensor data, and checking the state of the patient to be examined for fulfillment of a predetermined recording condition for carrying out a recording method by a recording facility of the imaging apparatus. Upon fulfillment of the predetermined recording condition, a recording facility is triggered by the control facility to carry out the recording method, and a recording is performed by the recording facility. The recording method comprises recording at least one recording of a recording area of the patient to be examined.

Abstract: Method for the operation of a cleaning system of a medical imaging facility, wherein the imaging facility has an outer useful surface exposed to contaminating effects of patients and/or operators. During a utilization phase for an examination procedure of a patient, sensor data of a sensor arrangement detecting at least a portion of the useful surface is acquired and by evaluation of the sensor data, a surface map having potentially contaminated regions of the useful surface is determined. During a cleaning phase following the utilization phase, cleaning information of the potentially contaminated regions are output to a cleaner and/or used for actuation of at least one cleaning apparatus of the imaging facility for targeted cleaning of the potentially contaminated regions.

Abstract: A magnetic resonance elastography apparatus, which may include a magnetic resonance apparatus and an elastography apparatus, is described. The magnetic resonance apparatus comprises a scanner unit, a patient receiving region surrounded at least partially by the scanner unit, and a patient couch, which is embodied to introduce a patient into the patient receiving region. The elastography apparatus comprises a drive unit, a vibration applicator which is arranged for an examination on the patient, and a force transmission unit, which is embodied to transmit a drive moment from the drive unit to the vibration applicator. The elastography apparatus comprises an EMC-tight shield housing with a cylindrical radiofrequency hollow conductor, and the drive unit is arranged within the radiofrequency hollow conductor.

Abstract: A magnetic resonance imaging (MRI) system includes an internet protocol (IP) communication system for communicating IP-based communication data, an audio/video output, and an audio/video source. The MRI system also includes an audio/video/IP gateway device with multiple non-IP interfaces operable to receive and output audio/video data. The non-IP interfaces use non-IP protocols, while an IP interface connected to the communication system uses a predefined audio/video IP protocol. A controller is operable to convert received audio/video data between the non-IP and IP protocols, output converted audio/video data via the IP interface in IP protocol, and output converted audio/video data via the non-IP interfaces using the corresponding non-IP protocol.

Abstract: A method for providing cleaning information for at least one surface of a medical imaging device. The method includes: recording contact data indicating contact between a person and at least one surface of the medical imaging device, wherein the contact data is recorded by at least one surface sensor unit; evaluating the contact data by an evaluation unit, wherein the evaluation of the contact data comprises identifying those surfaces of the medical imaging device which indicate a contact with and/or a physical proximity to a person; and generating cleaning information for the identified surfaces on the basis of the evaluated contact data and providing the cleaning information for the surfaces.

Abstract: One or more peripheral components are attached to a medical imaging system. One or more devices are attached to the one or more peripheral components and configured to communicate data with a controller of the medical imaging system.

Abstract: A method and magnetic resonance apparatus for acquiring a communication signal of a person situated within a magnetic resonance examination room. The method includes acquiring an item of position information of the person using an acquirer, adjusting at least one microphone of a microphone array on the basis of the acquired position information, and acquiring communication signals of the person using the microphone array.

Abstract: Method for the operation of a cleaning system of a medical imaging facility, wherein the imaging facility has an outer useful surface exposed to contaminating effects of patients and/or operators. During a utilization phase for an examination procedure of a patient, sensor data of a sensor arrangement detecting at least a portion of the useful surface is acquired and by evaluation of the sensor data, a surface map having potentially contaminated regions of the useful surface is determined. During a cleaning phase following the utilization phase, cleaning information of the potentially contaminated regions are output to a cleaner and/or used for actuation of at least one cleaning apparatus of the imaging facility for targeted cleaning of the potentially contaminated regions.

Abstract: One or more peripheral components are attached to a medical imaging system. One or more devices are attached to the one or more peripheral components and configured to communicate data with a controller of the medical imaging system.

Abstract: A coil arrangement for a magnetic resonance tomography device includes at least two antennas connected in parallel to one another for RF signals and connected in series with one another for direct current signals.

Abstract: A coil arrangement for a magnetic resonance tomography device includes at least two antennas connected in parallel to one another for RF signals and connected in series with one another for direct current signals.

Abstract: An unintentional adjustment of the user-controlled control elements on the device can result within the scope of the activation of a hearing device, after a switch-on delay has elapsed. To reduce this risk, a delay in the release of the user-controlled control elements attached to the device is provided in accordance with the invention in addition to the said switch-on delay.

Abstract: In a method for the production of a radio-frequency signal modulated as a function of a low-frequency digital data stream, a clock signal is provided having a frequency that is at least four times as high as the frequency of the radio-frequency signal to be produced. The clock signal is used for mixing the low-frequency data stream with a cyclical numeric sequence representing a continuous sinusoidal or co-sinusoidal series. A circuit arrangement implements such a method to produce a radio-frequency signal modulated as a function of a low-frequency digital data stream, and a magnetic resonance tomography system employs such a circuit arrangement.