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公开(公告)号：US11864884B2
公开(公告)日：2024-01-09
申请号：US15566962
申请日：2016-05-20
Applicant: Brainlab AG
Inventor： Tobias Neun , Norman Plassky , Stefanie Schiele , Christian Lechner , Bert Bracke
CPC classification number: A61B5/1114 , A61B90/39 , A61B17/00 , A61B2017/00862 , A61B2090/3991 , A61B2090/502
Abstract: A tracking reference fixation support configured to fasten a medical tracking reference to a patient's head, the fixation support comprising an elastically deformable base-plate having a bottom surface, the base-plate being configured to rest via the bottom surface against the surface of a patient's head; an interface-plate providing an interface for rigidly attaching a medical tracking reference to the fixation support; and at least one joint that couples the interface-plate to the base-plate, which allows the base-plate to deform while the interface-plate remains substantially dimensionally stable. The invention further relates to a corresponding tracking reference headband and to a corresponding method of providing a patient's head with a tracking reference.
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公开(公告)号：US20170007353A1
公开(公告)日：2017-01-12
申请号：US15116474
申请日：2014-02-07
Applicant: BRAINLAB AG
Inventor： Oliver Fleig , Anna Wiedenmann , Melanie Stulpe , Tobias Neun
CPC classification number: A61B90/39 , A61B5/065 , A61B2017/00477 , A61B2017/00876 , A61B2090/3983
Abstract: The invention relates to a tracking reference, comprising: a reference array (1) featuring a positionally fixed arrangement of at least two tracking markers (3); and an interface (4A) for detachably coupling the reference array (1) to a base member (2), wherein the interface (4A) comprises at least one supporting surface (5) for contacting the base member (2), wherein the interface (4A) comprises magnetic means (6) which generate a force at the reference array, wherein the force (F) is directed away from the supporting surface (5).
Abstract translation: 本发明涉及一种跟踪参考，包括：参考阵列（1），其特征在于至少两个跟踪标记（3）的位置固定排列; 以及用于将参考阵列（1）可拆卸地联接到基座构件（2）的接口（4A），其中所述接口（4A）包括用于接触所述基座构件（2）的至少一个支撑表面（5），其中所述接口 （4A）包括在参考阵列处产生力的磁性装置（6），其中所述力（F）远离所述支撑表面（5）。
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公开(公告)号：US12115030B2
公开(公告)日：2024-10-15
申请号：US15116474
申请日：2014-02-07
Applicant: Brainlab AG
Inventor： Oliver Fleig , Anna Wiedenmann , Melanie Stulpe , Tobias Neun
CPC classification number: A61B90/39 , A61B5/065 , A61B2017/00477 , A61B2017/00876 , A61B2090/3983
Abstract: The invention relates to a tracking reference, comprising: a reference array (1) featuring a positionally fixed arrangement of at least two tracking markers (3); and an interface (4A) for detachably coupling the reference array (1) to a base member (2), wherein the interface (4A) comprises at least one supporting surface (5) for contacting the base member (2), wherein the interface (4A) comprises magnetic means (6) which generate a force at the reference array, wherein the force (F) is directed away from the supporting surface (5).
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