-
1.发明申请公开(公告)号：US20090091326A1
公开(公告)日：2009-04-09
申请号：US12238871
申请日：2008-09-26
申请人： Hubertus Fischer , Helmut Kess , Georg Rauh , Wilfried Schnell
发明人： Hubertus Fischer , Helmut Kess , Georg Rauh , Wilfried Schnell
IPC分类号： G01R33/32
CPC分类号： G01R33/3664 , G01R33/3642 , G01R33/4833 , G01R33/56366
摘要： A radio-frequency transmission device for a magnetic resonance system to generate magnetic resonance exposures of an examination region of an examination subject, has: a first radio-frequency transmission antenna that emits radio-frequency signals in the examination region, a radio-frequency amplifier that supplies the first radio-frequency transmission antenna, with radio-frequency signals with a predetermined radio-frequency transmission power, and a second radio-frequency transmission antenna fashioned to label a medium flowing in the examination region and/or examination regions via emission of labeling radio-frequency signals, such that the medium can be identified in the generated magnetic resonance exposures of the examination region. The second radio-frequency transmission antenna is coupled with the radio-frequency amplifier to supply the first radio-frequency transmission antenna, such that it likewise supplies the second radio-frequency transmission antenna with radio-frequency signals with a predetermined radio-frequency transmission power for the emission of radio-frequency labeling signals.
摘要翻译： 一种用于产生检查对象的检查区域的磁共振曝光的磁共振系统的射频传输装置，具有：在检查区域中发射射频信号的第一射频发射天线，射频放大器 其提供具有预定的射频发射功率的射频信号的第一射频发射天线，以及第二射频发射天线，其通过发射检测区域和/或检查区域中标记流经检查区域和/或检查区域的介质 标记射频信号，使得可以在产生的检查区域的磁共振暴露中识别介质。 第二射频发射天线与射频放大器耦合以提供第一射频发射天线，使得它同样向第二射频发射天线提供具有预定射频发射功率的射频信号 用于发射射频标签信号。
-
2.发明授权公开(公告)号：US07944210B2
公开(公告)日：2011-05-17
申请号：US12238871
申请日：2008-09-26
申请人： Hubertus Fischer , Helmut Kess , Georg Rauh , Wilfried Schnell
发明人： Hubertus Fischer , Helmut Kess , Georg Rauh , Wilfried Schnell
IPC分类号： G01V3/00
CPC分类号： G01R33/3664 , G01R33/3642 , G01R33/4833 , G01R33/56366
摘要： A radio-frequency transmission device for a magnetic resonance system to generate magnetic resonance exposures of an examination region of an examination subject, has: a first radio-frequency transmission antenna that emits radio-frequency signals in the examination region, a radio-frequency amplifier that supplies the first radio-frequency transmission antenna, with radio-frequency signals with a predetermined radio-frequency transmission power, and a second radio-frequency transmission antenna fashioned to label a medium flowing in the examination region and/or examination regions via emission of labeling radio-frequency signals, such that the medium can be identified in the generated magnetic resonance exposures of the examination region. The second radio-frequency transmission antenna is coupled with the radio-frequency amplifier to supply the first radio-frequency transmission antenna, such that it likewise supplies the second radio-frequency transmission antenna with radio-frequency signals with a predetermined radio-frequency transmission power for the emission of radio-frequency labeling signals.
摘要翻译： 一种用于产生检查对象的检查区域的磁共振曝光的磁共振系统的射频传输装置具有：在检查区域中发射射频信号的第一射频发射天线，射频放大器 其提供具有预定的射频发射功率的射频信号的第一射频发射天线，以及第二射频发射天线，其通过发射检测区域和/或检查区域中标记流经检查区域和/或检查区域的介质 标记射频信号，使得可以在产生的检查区域的磁共振暴露中识别介质。 第二射频发射天线与射频放大器耦合以提供第一射频发射天线，使得它同样向第二射频发射天线提供具有预定射频发射功率的射频信号 用于发射射频标签信号。
-
3.发明授权Magnetic resonance examination platform with independently moveable bed and antenna device 失效磁共振检查平台，可独立移动床和天线装置公开(公告)号：US07602189B2
公开(公告)日：2009-10-13
申请号：US12166725
申请日：2008-07-02
IPC分类号： G01V3/00
CPC分类号： G01R33/3415 , A61B5/0555 , A61B5/7203 , G01R33/34007 , G01R33/34084 , G01R33/56375
摘要： An examination platform for a magnetic resonance apparatus has a patient bed for supporting a patient, a local antenna device for acquisition of magnetic resonance signals, and a drive device arranged at the patient bed. The drive device is coupled with the local antenna device. The local antenna device thus can be moved parallel to the longitudinal axis of the patient bed independently of a movement of the patient bed. A magnetic resonance apparatus and a method for acquisition of image data of a patient employ such an examination platform.
摘要翻译： 用于磁共振装置的检查平台具有用于支撑患者的患者床，用于获取磁共振信号的本地天线装置和布置在患者床上的驱动装置。 驱动装置与本地天线装置耦合。 因此，本地天线装置可以独立于患者床的运动而平行于患者床的纵向轴线移动。 磁共振装置和用于获取患者的图像数据的方法采用这种检查平台。
-
4.发明申请MAGNETIC RESONANCE EXAMINATION PLATFORM WITH INDEPENDENTLY MOVEABLE BED AND ANTENNA DEVICE 失效具有独立移动床和天线设备的磁共振检查平台公开(公告)号：US20090027053A1
公开(公告)日：2009-01-29
申请号：US12166725
申请日：2008-07-02
CPC分类号： G01R33/3415 , A61B5/0555 , A61B5/7203 , G01R33/34007 , G01R33/34084 , G01R33/56375
摘要： An examination platform for a magnetic resonance apparatus has a patient bed for supporting a patient, a local antenna device for acquisition of magnetic resonance signals, and a drive device arranged at the patient bed. The drive device is coupled with the local antenna device. The local antenna device thus can be moved parallel to the longitudinal axis of the patient bed independently of a movement of the patient bed. A magnetic resonance apparatus and a method for acquisition of image data of a patient employ such an examination platform.
摘要翻译： 用于磁共振装置的检查平台具有用于支撑患者的患者床，用于获取磁共振信号的本地天线装置和布置在患者床上的驱动装置。 驱动装置与本地天线装置耦合。 因此，本地天线装置可以独立于患者床的运动而平行于患者床的纵向轴线移动。 磁共振装置和用于获取患者的图像数据的方法采用这种检查平台。
-
5.发明申请PATIENT BED WITH FORCE GENERATOR TO ASSIST OR EFFECT MOVEMENT OF A DEVICE PLUG IN A BED SOCKET 失效患有发生器的患者床，用于协助或影响器械插入插座中的运动公开(公告)号：US20080141461A1
公开(公告)日：2008-06-19
申请号：US11950683
申请日：2007-12-05
申请人： Peter Feld , Hubertus Fischer , Wilfried Schnell
发明人： Peter Feld , Hubertus Fischer , Wilfried Schnell
IPC分类号： A61G7/00
CPC分类号： H01R13/637 , A61B5/0555 , A61G2210/50 , H01R13/629 , H01R13/635
摘要： A patient bed, in particular for a magnetic resonance apparatus, has at least one socket for accommodation of a plug of a device (in particular a local coil) to be arranged at the patient bed. A generation of a force generator that automatically assists or effects the insertion or the unplugging of the plug is built into the socket or is associated with the socket.
摘要翻译： 特别是用于磁共振装置的患者床具有至少一个用于容纳待布置在患者床上的装置（特别是局部线圈）的插头的插座。 自动辅助或影响插头插拔的力发生器的一代内置在插座中或与插座相关联。
-
公开(公告)号：US20090009172A1
公开(公告)日：2009-01-08
申请号：US12166860
申请日：2008-07-02
IPC分类号： G01R33/30
CPC分类号： A61B5/0555 , G01R33/30 , G01R33/34084 , G01R33/3415
摘要： An arrangement for supporting a patient in a magnetic resonance apparatus includes a platform that accommodates the patient for a magnetic resonance examination to be conducted, local coils for the magnetic resonance examination and fastening belts, with the fastening belts being fashioned to affix the local coils on the patient and the local coils are at least partially integrated into the respective fastening belts.
摘要翻译： 用于在磁共振设备中支撑患者的装置包括：平台，其容纳用于进行磁共振检查的患者，用于磁共振检查和紧固带的局部线圈，其中紧固带被设计成将局部线圈固定在 患者和局部线圈至少部分地集成到相应的紧固带中。
-
7.发明授权Patient bed with force generator to assist or effect movement of a device plug in a bed socket 失效带有力发生器的患者床，以帮助或实现设备插头在床插座中的移动公开(公告)号：US07986141B2
公开(公告)日：2011-07-26
申请号：US11950683
申请日：2007-12-05
申请人： Peter Feld , Hubertus Fischer , Wilfried Schnell
发明人： Peter Feld , Hubertus Fischer , Wilfried Schnell
IPC分类号： G01V3/00
CPC分类号： H01R13/637 , A61B5/0555 , A61G2210/50 , H01R13/629 , H01R13/635
摘要： A patient bed, in particular for a magnetic resonance apparatus, has at least one socket for accommodation of a plug of a device (in particular a local coil) to be arranged at the patient bed. A generation of a force generator that automatically assists or effects the insertion or the unplugging of the plug is built into the socket or is associated with the socket.
摘要翻译： 特别是用于磁共振装置的患者床具有至少一个用于容纳待布置在患者床上的装置（特别是局部线圈）的插头的插座。 自动辅助或影响插头插拔的力发生器的一代内置在插座中或与插座相关联。
-
公开(公告)号：US20180313922A1
公开(公告)日：2018-11-01
申请号：US15965919
申请日：2018-04-28
申请人： Marc Beckmann , Petra Bildhauer , Carsten Großhauser , Hubertus Fischer , Uvo Hölscher , Ralf Kartäusch , Jürgen Nistler , Dominik Paul , Dieter Ritter , Volker Weißenberger
发明人： Marc Beckmann , Petra Bildhauer , Carsten Großhauser , Hubertus Fischer , Uvo Hölscher , Ralf Kartäusch , Jürgen Nistler , Dominik Paul , Dieter Ritter , Volker Weißenberger
CPC分类号： G01R33/443 , G01R33/246 , G01R33/34046 , G01R33/3621 , G01R33/5608 , G01R33/5659
摘要： A method for generating a spatially resolved magnetic resonance dataset using a coil arrangement includes providing at least one correction datum based on receiver characteristics of the coil arrangement. The method also includes providing a magnetic resonance dataset with spatially resolved signal intensity data, and correcting the at least one signal intensity datum in the magnetic resonance dataset by the correction datum before or after providing the magnetic resonance dataset.
-
公开(公告)号：US09848798B2
公开(公告)日：2017-12-26
申请号：US14476428
申请日：2014-09-03
申请人： Yvonne Candidus , Daniel Driemel , Hubertus Fischer , Wolfgang Kraus , Thomas Kundner , Martin Zigann , Stephan Zink
发明人： Yvonne Candidus , Daniel Driemel , Hubertus Fischer , Wolfgang Kraus , Thomas Kundner , Martin Zigann , Stephan Zink
CPC分类号： A61B5/0555 , A61B6/0407
摘要： A positioning apparatus configured to actively assist the support, positioning, or support and positioning of a patient on a patient support apparatus is provided. The positioning apparatus includes a sliding bearing unit to allow the positioning apparatus to be supported in a movable manner on the patient support apparatus, and a bearing unit with at least two bearing regions. At least a first of the at least two bearing regions is configured to support and/or provide support on the patient support apparatus, and at least a second of the at least two bearing regions is configured to assist the positioning of the patient.
-
公开(公告)号：US20150312670A1
公开(公告)日：2015-10-29
申请号：US14695875
申请日：2015-04-24
申请人： Yvonne Candidus , Hubertus Fischer
发明人： Yvonne Candidus , Hubertus Fischer
IPC分类号： H04R1/10
CPC分类号： H04R1/1083 , A61B5/055 , A61F11/14 , A61F2250/0003 , G01R33/283 , G01R33/288 , H04R1/1008
摘要： A hearing protection device for use in magnetic resonance devices is provided. The hearing protection device has a first hearing protection unit for disposal on a first ear of a patient and a second hearing protection unit for disposal on a second ear of a patient. The first hearing protection unit and/or the second hearing protection unit has a fluid cushion unit.
摘要翻译： 提供一种用于磁共振装置的听力保护装置。 听力保护装置具有用于在患者的第一耳部处置的第一听力保护单元和用于在患者的第二耳朵上进行处置的第二听力保护单元。 第一听力保护单元和/或第二听力保护单元具有流体缓冲单元。
-
-
-
-
-
-
-
-
-
搜索结果
47 条记录 (耗时 0.02 秒)