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91. 发明授权

US4971060A Apparatus worn by a patient to provide a geometric reference for medical diagnostic data obtained from the patient 失效
标题翻译：由患者佩戴的用于为从患者获得的医学诊断数据提供几何参考的装置
公开(公告)号：US4971060A
公开(公告)日：1990-11-20
申请号：US227305
申请日：1988-07-28
申请人： Siegfried Schneider , Klaus Abraham-Fuchs
发明人： Siegfried Schneider , Klaus Abraham-Fuchs
IPC分类号： A61B5/05 , A61B5/04 , A61B5/055 , A61B6/00 , A61B6/08 , G01R33/035
CPC分类号： A61B6/501 , A61B5/04005 , A61B5/0555 , A61B6/08
摘要： An apparatus worn by a patient to provide a geometric reference for medical diagnostic data obtained from the patient has an element rigidly attachable to the patient, this element being connected to other components which emit a known and recognizable signal during the acquisition of medical diagnostic data, those components being used to establish a geometric reference for the data obtained from the patient. In one embodiment, a bite-down plate having a shape corresponding to the dentition of the patient is held in the mouth of the patient, and is connected to a rigid carrier having markings for geometrically referencing a tomographic image. In another embodiment, the worn element is a rigid ring worn by the patient as a headband, having a number of length-variable indicators, each of which having a scale, and also being connected to a member having a recognizable shape, or having markings, for a reference in tomographic imaging. Both embodiments can be used with other examination equipment, such as devices for obtaining biomagnetic signals, so that the respective data obtained from multiple examination devices can be geometrically correlated.
摘要翻译：由患者佩戴以提供从患者获得的医学诊断数据的几何参考的装置具有刚性地附接到患者的元件，该元件连接到在获取医疗诊断数据期间发出已知和可识别信号的其它部件，这些组件用于建立从患者获得的数据的几何参考。在一个实施例中，具有对应于患者牙列的形状的咬合板被保持在患者的口中，并且连接到具有用于几何参考断层图像的标记的刚性载体。在另一个实施例中，磨损的元件是由患者作为头带佩戴的刚性环，其具有多个长度可变的指示器，每个指示器具有刻度，并且还连接到具有可识别形状的部件，或具有标记，用于层析成像中的参考。两个实施例都可以与诸如用于获得生物磁信号的装置的其他检查设备一起使用，使得从多个检查装置获得的各个数据可以在几何上相关。

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