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公开(公告)号：US20070078330A1
公开(公告)日：2007-04-05
申请号：US11528424
申请日：2006-09-28
申请人： Gabriel Haras , Matthias Niethammer
发明人： Gabriel Haras , Matthias Niethammer
IPC分类号： A61B5/05
CPC分类号： A61M5/007 , A61B2017/00123 , A61B2090/376 , A61M5/142 , A61M5/16831 , G06F19/321 , G06F19/3468
摘要： A method and an apparatus are disclosed for checking parameters provided for an examination of a patient with the aid of a contrast medium in a contrast medium injector. The parameters are automatically checked for their medical safety for the patient by taking account of at least one individual datum of the patient with the aid of at least one test criterion, and at least one of a warning signal is output, and/or the operation of the contrast medium injector is stopped when a health risk for the patient is determined.
摘要翻译： 公开了一种用于通过造影剂注射器中的造影剂来检查提供给患者检查的参数的方法和装置。 通过考虑到至少一个测试标准的患者的至少一个单独的基准来自动检查参数对于患者的医疗安全性，并且输出警告信号中的至少一个，和/或操作 当确定患者的健康风险时，造影剂注射器停止。
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公开(公告)号：US20070147578A1
公开(公告)日：2007-06-28
申请号：US11643707
申请日：2006-12-22
申请人： Gabriel Haras , Matthias Niethammer
发明人： Gabriel Haras , Matthias Niethammer
摘要： An operating method for an X-ray machine is disclosed for carrying out a preliminary examination by using a contrast agent, in the case of which a number of heartbeats are determined within a time interval between a first instant of a contrast agent administration and a second instant of a maximum in a concentration of the contrast agent. An operating method for the X-ray machine is also disclosed for carrying out a main examination by using a contrast agent, in the case of which the scanning of the examination region is not started until the number of heartbeats coincides with a preset value such that the scanning is performed at a high concentration of the contrast agent inside the examination region, without the need to adapt the value to the heart rate currently present.
摘要翻译： 公开了一种用于使用造影剂进行初步检查的X射线机的操作方法，在造影剂给药的第一时刻与第二次之间的时间间隔内确定多个心跳的情况下 造影剂浓度最大的瞬间。 还公开了一种用于X射线机的操作方法，用于通过使用造影剂进行主要检查，在扫描检查区域的情况下，直到心跳数与预设值一致，使得 在检查区域内的造影剂的高浓度下进行扫描，而不需要使该值适应当前存在的心率。
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公开(公告)号：US20070189445A1
公开(公告)日：2007-08-16
申请号：US11655179
申请日：2007-01-19
IPC分类号： A61B6/03
摘要： An imaging device is disclosed for generating successive tomograms of an object. In at least one embodiment, the imaging device includes a radiation source, a detector, a positioning unit and a control unit for controlling the positioning unit and for evaluating the recorded data of the detector. In at least one embodiment, it is provided that the control unit is set up for matching a contrast medium protocol, in which parameters for contrast medium administration are stored, provided for examinations in a contrast medium device, to a scan protocol provided for the examination, in which operating parameters for generating successive tomograms are stored, for preventing unnecessary administration phases. This provides for a contrast medium examination with the least possible contrast medium administration.
摘要翻译： 公开了一种用于产生物体的连续断层图像的成像装置。 在至少一个实施例中，成像装置包括辐射源，检测器，定位单元和用于控制定位单元并用于评估检测器的记录数据的控制单元。 在至少一个实施例中，提供了控制单元被设置用于匹配造影剂协议，其中存储用于造影剂给药的参数，用于造影剂装置中的检查，提供给检查的扫描协议 ，其中存储用于产生连续层析图像的操作参数，以防止不必要的管理阶段。 这提供了使用最少可能造影剂给药的造影剂检查。
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公开(公告)号：US08538506B2
公开(公告)日：2013-09-17
申请号：US11655179
申请日：2007-01-19
IPC分类号： A61B6/03
摘要： An imaging device is disclosed for generating successive tomograms of an object. In at least one embodiment, the imaging device includes a radiation source, a detector, a positioning unit and a control unit for controlling the positioning unit and for evaluating the recorded data of the detector. In at least one embodiment, it is provided that the control unit is set up for matching a contrast medium protocol, in which parameters for contrast medium administration are stored, provided for examinations in a contrast medium device, to a scan protocol provided for the examination, in which operating parameters for generating successive tomograms are stored, for preventing unnecessary administration phases. This provides for a contrast medium examination with the least possible contrast medium administration.
摘要翻译： 公开了一种用于产生物体的连续断层图像的成像装置。 在至少一个实施例中，成像装置包括辐射源，检测器，定位单元和用于控制定位单元并用于评估检测器的记录数据的控制单元。 在至少一个实施例中，提供了控制单元被设置用于匹配造影剂协议，其中存储用于造影剂给药的参数，用于造影剂装置中的检查，提供给检查的扫描协议 ，其中存储用于产生连续层析图像的操作参数，用于防止不必要的管理阶段。 这提供了使用最少可能造影剂给药的造影剂检查。
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公开(公告)号：US07453975B2
公开(公告)日：2008-11-18
申请号：US11643707
申请日：2006-12-22
申请人： Gabriel Haras , Matthias Niethammer
发明人： Gabriel Haras , Matthias Niethammer
摘要： An operating method for an X-ray machine is disclosed for carrying out a preliminary examination by using a contrast agent, in the case of which a number of heartbeats are determined within a time interval between a first instant of a contrast agent administration and a second instant of a maximum in a concentration of the contrast agent. An operating method for the X-ray machine is also disclosed for carrying out a main examination by using a contrast agent, in the case of which the scanning of the examination region is not started until the number of heartbeats coincides with a preset value such that the scanning is performed at a high concentration of the contrast agent inside the examination region, without the need to adapt the value to the heart rate currently present.
摘要翻译： 公开了一种用于使用造影剂进行初步检查的X射线机的操作方法，在造影剂给药的第一时刻与第二次之间的时间间隔内确定多个心跳的情况下 造影剂浓度最大的瞬间。 还公开了一种用于X射线机的操作方法，用于通过使用造影剂进行主要检查，在扫描检查区域的情况下，直到心跳数与预设值一致，使得 在检查区域内的造影剂的高浓度下进行扫描，而不需要使该值适应当前存在的心率。
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6.发明申请METHOD, IMAGE PROCESSING DEVICE AND COMPUTED TOMOGRAPHY SYSTEM FOR OBTAINING A 4D IMAGE DATA RECORD OF AN OBJECT UNDER EXAMINATION AND COMPUTER PROGRAM PRODUCT WITH PROGRAM CODE SECTIONS FOR CARRYING OUT A METHOD OF THIS KIND 有权方法，图像处理装置和用于获得检查对象的4D图像数据记录的计算机图像系统和具有用于执行这种方法的程序代码部分的计算机程序产品公开(公告)号：US20120250820A1
公开(公告)日：2012-10-04
申请号：US13435881
申请日：2012-03-30
CPC分类号： A61B6/03 , A61B5/0456 , A61B5/7207 , A61B6/0457 , A61B6/481 , A61B6/486 , A61B6/503 , A61B6/507 , A61B6/541 , G06T17/00 , G06T2200/08 , G06T2210/41
摘要： A method is disclosed for obtaining a 4D image data record of an object under examination using measured data from a computed tomography system in which projection data are accepted which were acquired by way of the computed tomography system at different imaging time points by way of an helical scan method following the administration of contrast medium to the object under examination). On the basis of the projection data, image data of the object under examination are then reconstructed and linked with the imaging time points to a space/time data record. Then, a parameterized 4D image data model is individualized with adaptation to the space/time data record by varying model parameters. An image processing device and a computed tomography system with an image processing device of this kind are also described.
摘要翻译： 公开了一种用于使用来自计算机断层摄影系统的测量数据获得被检查物体的4D图像数据记录的方法，其中接受通过计算机断层摄影系统在不同成像时间点通过螺旋 将造影剂施用于检查对象之后的扫描方法）。 在投影数据的基础上，对被检查对象的图像数据进行重建，并将其与成像时间点连接到空间/时间数据记录。 然后，参数化的4D图像数据模型通过改变模型参数而适应空间/时间数据记录来个性化。 还描述了具有这种图像处理装置的图像处理装置和计算机断层摄影系统。
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公开(公告)号：US07970192B2
公开(公告)日：2011-06-28
申请号：US11341508
申请日：2006-01-30
申请人： Dieter Boeing , Gabriel Haras
发明人： Dieter Boeing , Gabriel Haras
CPC分类号： A61B6/032 , A61B6/465 , A61B6/467 , A61B6/469 , A61B6/542 , A61B6/544 , A61B6/545 , G06F19/00
摘要： A method is described for controlling an imaging modality. The method includes acquiring data specific to an examination object and automatically selecting a raw data record from a number of raw data records on the basis of the data specific to the examination object. The method further includes producing an image on the basis of the selected raw data record and by using a selected control parameter set. The produced image is then output to a user. Thereafter, a change command of the user is detected, for altering the control parameter set, or detecting a confirmation command for confirming the control parameter set. Next, the control parameter set is changed in accordance with a detected change command. The method then includes repeating the method steps of producing, outputting, detecting and changing with the respectively current, changed control parameter set until a confirmation signal is detected. Finally, image data is acquired by using the current control parameter set when a confirmation command is detected. An apparatus suitable for controlling an imaging modality is also described.
摘要翻译： 描述了一种用于控制成像模态的方法。 该方法包括获取特定于检查对象的数据，并且根据检查对象特有的数据，根据多个原始数据记录自动选择原始数据记录。 该方法还包括基于所选择的原始数据记录并通过使用所选择的控制参数集来生成图像。 然后将所产生的图像输出到用户。 此后，检测用户的改变命令，用于改变控制参数集，或检测用于确认控制参数集的确认命令。 接下来，根据检测到的改变命令改变控制参数集。 该方法然后包括重复以分别当前改变的控制参数集的产生，输出，检测和改变的方法步骤，直到检测到确认信号为止。 最后，当检测到确认命令时，通过使用设定的当前控制参数来获取图像数据。 还描述了适用于控制成像模态的装置。
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8.发明授权Medical imaging method and apparatus allowing localized image quality specification 有权允许本地化图像质量规范的医学成像方法和装置公开(公告)号：US07970098B2
公开(公告)日：2011-06-28
申请号：US12406196
申请日：2009-03-18
申请人： Gabriel Haras
发明人： Gabriel Haras
CPC分类号： A61B6/032 , A61B5/055 , A61B5/417 , A61B6/4441 , A61B6/463 , A61B6/466 , A61B6/469 , A61B6/488 , A61B6/503 , A61B6/542 , A61B6/545 , G06F19/00
摘要： In a method and device for medical imaging, a number of input parameters with regard to an image exposure are imported into a controller of the imaging device, that associate a desired image quality with a defined image exposure region. A number of control parameters are determined corresponding to each input parameter. The controller supplies each control parameter to the image acquisition apparatus for acquiring the image exposure of the examination region with the desired local image quality.
摘要翻译： 在用于医学成像的方法和装置中，关于图像曝光的多个输入参数被导入到成像装置的控制器中，其将期望的图像质量与定义的图像曝光区域相关联。 对应于每个输入参数确定多个控制参数。 控制器将每个控制参数提供给图像获取装置，以获得具有所需局部图像质量的检查区域的图像曝光。
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9.发明授权Method, tomography system and image processing system for displaying tomographic records of a patient 有权方法，断层摄影系统和图像处理系统，用于显示患者的断层摄影记录公开(公告)号：US07822170B2
公开(公告)日：2010-10-26
申请号：US12153484
申请日：2008-05-20
申请人： Gabriel Haras , Peter Aulbach , Dieter Böing
发明人： Gabriel Haras , Peter Aulbach , Dieter Böing
IPC分类号： A61B6/03
CPC分类号： A61B6/032 , A61B5/055 , A61B6/461 , A61B6/5223 , A61B6/5247 , G06F19/00
摘要： A method and a tomographic system are disclosed for displaying tomographic records of a patient. In at least one embodiment, the method includes scanning the patient with the aid of a tomographic system having one system axis, determining at least one topogram, calculating three-dimensional image data records including a multiplicity of slice images on a plane or volume data records, and outputting at least one slice image of the patient. In at least one embodiment, the orientation of individual body zones relative to the system axis of the tomographic system is automatically determined from the at least one topogram, and slice images of the body zones are calculated from the three-dimensional image data records, the slice planes of which are at a defined solid angle to the previously determined orientation of the scanned body zones.
摘要翻译： 公开了用于显示患者的断层摄影记录的方法和断层摄影系统。 在至少一个实施例中，该方法包括借助于具有一个系统轴的断层摄影系统来扫描患者，确定至少一个地形图，计算包括平面上的多个切片图像的三维图像数据记录或体积数据记录 并且输出患者的至少一个切片图像。 在至少一个实施例中，各个身体区域相对于断层摄影系统的系统轴线的取向由至少一个地图自动确定，并且根据三维图像数据记录计算身体区域的切片图像， 其切片平面与先前确定的扫描体区域的取向成立定角度。
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10.发明授权Method and patient bed for positioning a patient in a medical examination system 有权用于将患者定位在体检系统中的方法和患者床公开(公告)号：US07677802B2
公开(公告)日：2010-03-16
申请号：US11779989
申请日：2007-07-19
申请人： Gabriel Haras
发明人： Gabriel Haras
IPC分类号： A61B6/04
CPC分类号： A61B6/0457 , A61B6/4423
摘要： In a method for simplified positioning of a patient bed positioning information of a measurement position of the patient bed is recorded and retained as a forced stop position. The positioning of the patient bed between the measurement position ensues such that, given a movement of the patient bed from the withdrawn position, the positioning procedure is automatically halted upon reaching the measurement position.
摘要翻译： 在用于简化患者床的定位的方法中，患者床的测量位置的定位信息被记录并保持为强制停止位置。 患者床在测量位置之间的定位进行，使得在患者床从撤回位置移动时，定位程序在到达测量位置时自动停止。
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