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1. 发明申请

US20150251024A1 SPATIAL CONFIGURATION DETERMINATION APPARATUS 审中-公开
标题翻译：空间配置确定装置
公开(公告)号：US20150251024A1
公开(公告)日：2015-09-10
申请号：US14432777
申请日：2013-10-15
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Harm Jan Willem Belt , Steven Antonie Willem Fokkenrood , Szabolcs Deladi
IPC分类号： A61N7/00 , A61B8/12 , A61B8/08
CPC分类号： A61N7/00 , A61B8/085 , A61B8/0883 , A61B8/12 , A61B8/42 , A61B8/445 , A61B8/486 , A61B8/5223 , A61B18/1492 , A61B2018/00351 , A61B2018/00577 , A61B2034/2065 , A61B2090/3784 , A61B2218/002
摘要： The invention relates to a spatial configuration determination apparatus for determining a spatial configuration in the surrounding of an ultrasound device, in particular, for determining the orientation of the ultrasound device and of an object in the surrounding of the ultrasound device with respect to each other. The ultrasound device is preferentially arranged at a tip (5) of a cardiac ablation catheter (4) such that, for instance, the orientation of the tip (5) relative to cardiac tissue can be determined. Motion data and/or distance data are determined in different directions from ultrasound data acquired by the ultrasound device, wherein the determined motion data and/or distance data are used for determining the spatial configuration. This allows determining, for instance, the orientation of a tip (5) of an ablation catheter (4) relative to cardiac tissue, without necessarily requiring further orientation determination means.
摘要翻译：本发明涉及一种用于确定超声波装置的周围空间结构的空间结构确定装置，特别是涉及用于确定超声波装置和超声装置周围的物体相对于彼此的取向。超声装置优选地布置在心脏消融导管（4）的尖端（5）处，使得例如可以确定尖端（5）相对于心脏组织的取向。运动数据和/或距离数据是从与超声波装置获取的超声数据不同的方向确定的，其中确定的运动数据和/或距离数据用于确定空间配置。这允许例如确定消融导管（4）的尖端（5）相对于心脏组织的取向，而不一定需要进一步的取向确定装置。

2. 发明授权

US10251629B2 Imaging system for imaging a periodically moving object 有权
公开(公告)号：US10251629B2
公开(公告)日：2019-04-09
申请号：US14384162
申请日：2013-03-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Harm Jan Willem Belt , Steven Antonie Willem Fokkenrood , Fei Zuo , Alexander Franciscus Kolen , Szabolcs Deladi , Godefridus Antonius Harks
IPC分类号： A61B8/08 , A61B8/00 , A61B18/14 , A61B8/12 , A61B18/00 , A61B90/00
摘要： The invention relates to an imaging system for imaging a periodically moving object. An assigning unit (18) assigns ultrasound signals like A-lines to motion phases based on a provided phase signal, wherein an ultrasound images generation unit (19) generates several ultrasound images like gated M-mode images for the different motion phases based on the ultrasound signals assigned to the respective motion phase. A selecting unit (20) is used to select an ultrasound image from the generated ultrasound images, wherein a display unit (21) displays the selected ultrasound image. The selected ultrasound image corresponds therefore to a single motion phase only such that motion artifacts in the displayed ultrasound image are reduced. The imaging system is particularly useful for, for instance, monitoring cardiac ablation procedures.

3. 发明授权

US10251625B2 Examination system with multiple ultrasound transducers 有权
公开(公告)号：US10251625B2
公开(公告)日：2019-04-09
申请号：US14362364
申请日：2012-11-12
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Alexander Franciscus Kolen , Godefridus Antonius Harks , Steven Antonie Willem Fokkenrood , Szabolcs Deladi , Darrell L. Rankin , David L. McGee
IPC分类号： A61B8/00 , A61B8/12 , A61B8/08 , A61B10/04
摘要： To sum up, the present invention relates to an examination system 1301 for examining an associated tissue sample 1302, where the examination system comprises an interventional device 1320 which comprises a plurality of ultrasound transducers 306a-c and wherein the different ultrasound transducers are arranged to obtain images of different regions of an associated tissue sample, and wherein the examination system furthermore comprises a display device 1351 arranged for showing the images so that each of their positions corresponds to the corresponding positions of the different adjacent tissue sample regions in the adjacent associated tissue sample. A possible advantage of the system may be that relevant information regarding the associated tissue sample is conveyed to an observer in a fast an intuitive manner.

4. 发明申请

US20150073404A1 ENERGY APPLICATION APPARATUS 审中-公开
标题翻译：能源应用设备
公开(公告)号：US20150073404A1
公开(公告)日：2015-03-12
申请号：US14391182
申请日：2013-04-09
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Franciscus Paulus Maria Budzelaar , Godefridus Antonius Harks , Steven Antonie Willem Fokkenrood
IPC分类号： A61B18/12 , A61B19/00 , A61B18/14
摘要： The invention relates to an energy application apparatus (1) for applying energy to an object (2). An energy application unit applies energy to the object, wherein the energy application unit is adapted to use electrical current for applying the energy. A current measuring unit (15) measures the electrical current used by the energy application unit and provides a signal being indicative of whether the energy is applied to the object based on the measured electrical current. The signal can be used by, for instance, a monitoring unit and/or a display unit for using and/or indicating the information whether energy is actually applied or not, without requiring a direct communication between the energy application unit and the monitoring unit and/or the display unit.
摘要翻译：本发明涉及一种用于向物体（2）施加能量的能量施加装置（1）。能量施加单元对物体施加能量，其中能量施加单元适于使用电流来施加能量。电流测量单元（15）测量由能量施加单元使用的电流，并且提供指示基于测量的电流是否将能量施加到对象的信号。该信号可以由例如监视单元和/或显示单元使用，用于使用和/或指示能否实际应用的信息，而不需要能量应用单元和监视单元之间的直接通信，以及 /或显示单元。

5. 发明授权

US11026656B2 Ultrasound data visualization apparatus 有权
公开(公告)号：US11026656B2
公开(公告)日：2021-06-08
申请号：US14432583
申请日：2013-09-12
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Harm Jan Willem Belt , Godefridus Antonius Harks , Steven Antonie Willem Fokkenrood , Monica Tavanti , Alexander Franciscus Kolen
IPC分类号： A61B8/08 , G06T7/00 , A61B8/00 , A61B18/14 , A61B8/12
摘要： The invention relates to an ultrasound data visualization apparatus for visualizing ultrasound data showing an object during an interventional procedure. A reference image (65) and a current image (68) of the object are simultaneously displayed, wherein the current image corresponds to a current time interval and the reference image corresponds to a reference time interval and wherein the current time interval and the reference time interval correspond to different phases of the interventional procedure. The current image can be shown therefore with, for instance, a relatively high temporal resolution for allowing a user to observe detailed object changes, which may be caused by the interventional procedure, while an overview over different phases of the interventional procedure can still be provided, because also the reference image is displayed and can be used by a user for comparing the current image with the reference image.

6. 发明授权

US10772602B2 System for monitoring a use of a medical device 有权
公开(公告)号：US10772602B2
公开(公告)日：2020-09-15
申请号：US15526515
申请日：2015-11-24
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Steven Antonie Willem Fokkenrood , Aloysius Cornelis Johannes Stroucken , Harm Jan Willem Belt , Alexander Franciscus Kolen , Nenad Mihajlovic
IPC分类号： A61B8/00 , A61B8/12 , A61B8/08 , G01S15/89 , B06B1/02 , G01S7/52 , B06B1/06
摘要： The invention provides a system (1) for determining an identification characteristic of a medical device (3) carrying at least an ultrasound emitter/sensor element (321). The identification characteristic is based on a detection signal from the ultrasound emitter/sensor element (321) upon a drive signal. The system (1) can identify the medical device from a database (211,511) of known medical devices. Furthermore, the system (1) can update the duration and frequency of use of the medical device (3) and it can prohibit further use of the medical device (3) when a predetermined limit of use is exceeded.

7. 发明申请

US20150038842A1 IMAGING SYSTEM FOR IMAGING A PERIODICALLY MOVING OBJECT 审中-公开
标题翻译：用于成像周期性移动对象的成像系统
公开(公告)号：US20150038842A1
公开(公告)日：2015-02-05
申请号：US14384162
申请日：2013-03-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Harm Jan Willem Belt , Steven Antonie Willem Fokkenrood , Fei Zuo , Alexander Franciscus Kolen , Szabolcs Deladi , Godefridus Antonius Harks
IPC分类号： A61B8/08 , A61B8/12 , A61B8/00
CPC分类号： A61B8/5276 , A61B8/0858 , A61B8/0883 , A61B8/12 , A61B8/463 , A61B8/465 , A61B8/486 , A61B8/5284 , A61B18/1492 , A61B2018/00011 , A61B2018/00982 , A61B2018/00994 , A61B2090/378 , A61B2090/3782 , A61B2090/3784
摘要： The invention relates to an imaging system for imaging a periodically moving object. An assigning unit (18) assigns ultrasound signals like A-lines to motion phases based on a provided phase signal, wherein an ultrasound images generation unit (19) generates several ultrasound images like gated M-mode images for the different motion phases based on the ultrasound signals assigned to the respective motion phase. A selecting unit (20) is used to select an ultrasound image from the generated ultrasound images, wherein a display unit (21) displays the selected ultrasound image. The selected ultrasound image corresponds therefore to a single motion phase only such that motion artifacts in the displayed ultrasound image are reduced. The imaging system is particularly useful for, for instance, monitoring cardiac ablation procedures.
摘要翻译：本发明涉及一种用于对周期性移动的物体进行成像的成像系统。分配单元（18）基于所提供的相位信号将诸如A线的超声信号分配给运动相位，其中超声波图像生成单元（19）基于所述相位信号生成用于不同运动相位的门控M模式图像的几个超声图像分配给相应运动阶段的超声信号。选择单元（20）用于从所生成的超声图像中选择超声图像，其中显示单元（21）显示所选择的超声图像。所选择的超声波图像因此对应于单个运动相位，使得显示的超声图像中的运动伪影减小。成像系统对于例如监测心脏消融手术尤其有用。

8. 发明申请

US20150011883A1 IMAGING SYSTEM FOR IMAGING A PERIODICALLY MOVING OBJECT 审中-公开
标题翻译：用于成像周期性移动对象的成像系统
公开(公告)号：US20150011883A1
公开(公告)日：2015-01-08
申请号：US14383140
申请日：2013-03-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Harm Jan Willem Belt , Steven Antonie Willem Fokkenrood , Fei Zuo , Alexander Franciscus Kolen , Szaboles Deladi , Godefridus Antonius Harks
IPC分类号： A61B8/08 , A61B8/00
CPC分类号： A61B8/5207 , A61B8/12 , A61B8/461 , A61B8/486 , A61B8/5276 , A61B8/5284 , A61B8/543 , A61B18/1492 , A61B2018/00577 , A61B2090/3784
摘要： The invention relates to an imaging system for imaging a periodically moving object. An assigning unit (18) assigns ultrasound signals like A-lines to motion phases based on a provided phase signal,wherein an ultrasound images generation unit (19) generates several ultrasound images like gated M-mode images for the different motion phases based on the ultrasound signals assigned to the respective motion phase. The ultrasound images are temporally consecutively displayed on a display unit (21) for showing the periodic movement of the object (24).The resulting dynamic, movie-like image of the object allows a user like a physician to more reliably determine properties of the object like a thickness of a tissue wall, in particular, during an ablation procedure. The imaging system is therefore particularly useful for monitoring cardiac ablation procedures.
摘要翻译：本发明涉及一种用于对周期性移动的物体进行成像的成像系统。分配单元（18）基于所提供的相位信号将诸如A线的超声信号分配给运动相位，其中超声波图像生成单元（19）基于所述相位信号生成用于不同运动相位的门控M模式图像的几个超声图像分配给相应运动阶段的超声信号。超声图像在时间上连续显示在用于显示物体（24）的周期性移动的显示单元（21）上。由此产生的动态的，类似于电影的图像可以使像医生一样的用户更可靠地确定物体类似于组织壁的厚度，特别是在消融过程中。因此，成像系统特别适用于监测心脏消融手术。

9. 发明授权

US10130341B2 Imaging system for imaging a periodically moving object 有权
公开(公告)号：US10130341B2
公开(公告)日：2018-11-20
申请号：US14383140
申请日：2013-03-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Harm Jan Willem Belt , Steven Antonie Willem Fokkenrood , Fei Zuo , Alexander Franciscus Kolen , Szabolcs Deladi , Godefridus Antonius Harks
IPC分类号： A61B8/08 , A61B8/00 , A61B8/12 , A61B18/14 , A61B18/00 , A61B90/00
摘要： The invention relates to an imaging system for imaging a periodically moving object. An assigning unit (18) assigns ultrasound signals like A-lines to motion phases based on a provided phase signal, wherein an ultrasound images generation unit (19) generates several ultrasound images like gated M-mode images for the different motion phases based on the ultrasound signals assigned to the respective motion phase. The ultrasound images are temporally consecutively displayed on a display unit (21) for showing the periodic movement of the object (24). The resulting dynamic, movie-like image of the object allows a user like a physician to more reliably determine properties of the object like a thickness of a tissue wall, in particular, during an ablation procedure. The imaging system is therefore particularly useful for monitoring cardiac ablation procedures.

10. 发明申请

US20140343426A1 EXAMINATION SYSTEM WITH MULTIPLE ULTRASOUND TRANSDUCERS 审中-公开
标题翻译：具有多个超声波传感器的检查系统
公开(公告)号：US20140343426A1
公开(公告)日：2014-11-20
申请号：US14362364
申请日：2012-11-12
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Alexander Franciscus Kolen , Godefridus Antonius Harks , Steven Antonie Willem Fokkenrood , Szabolcs Deladi
IPC分类号： A61B8/00 , A61B8/08 , A61B10/04 , A61B8/12
CPC分类号： A61B8/463 , A61B8/0841 , A61B8/12 , A61B8/4254 , A61B8/429 , A61B8/445 , A61B8/4477 , A61B8/4494 , A61B8/462 , A61B8/486 , A61B8/5223 , A61B8/5246 , A61B8/5253 , A61B10/04 , A61B2010/045
摘要： To sum up, the present invention relates to an examination system 1301 for examining an associated tissue sample 1302, where the examination system comprises an interventional device 1320 which comprises a plurality of ultrasound transducers 306a-c and wherein the different ultrasound transducers are arranged to obtain images of different regions of an associated tissue sample, and wherein the examination system furthermore comprises a display device 1351 arranged for showing the images so that each of their positions corresponds to the corresponding positions of the different adjacent tissue sample regions in the adjacent associated tissue sample. A possible advantage of the system may be that relevant information regarding the associated tissue sample is conveyed to an observer in a fast an intuitive manner.
摘要翻译：综上所述，本发明涉及一种用于检查相关组织样本1302的检查系统1301，其中检查系统包括介入装置1320，该介入装置1320包括多个超声换能器306a-c，并且其中不同的超声换能器被设置成获得相关组织样本的不同区域的图像，并且其中所述检查系统还包括显示装置1351，显示装置1351用于显示图像，使得它们的每个位置对应于相邻相关组织样本中不同相邻组织样本区域的对应位置。该系统的一个可能的优点可能是关于相关组织样本的相关信息以快速直观的方式传送给观察者。

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