公开(公告)号：US20210345979A1

公开(公告)日：2021-11-11

申请号：US17269704

申请日：2019-09-24

Applicant: Brainlab AG

Inventor： Michael BERTRAM ,  Florian GLATZ ,  Georg CHRISTIAN

IPC: A61B6/00

Abstract: This document relates to determining the configuration of a medical imaging system, in particular a configuration which defines a desired viewing direction of the medical imaging system onto a patient. First, a fluoroscopic image of at least a part of a patient is captured using the medical imaging system and the target central beam is set in the fluoroscopic image. Then a target line in space is determined which, when projected into the fluoroscopic image, coincides with the set target central beam. Then the configuration of the medical imaging system is determined such that the central beam of the medical imaging system coincides with the target line in space.

公开(公告)号：US20240074719A1

公开(公告)日：2024-03-07

申请号：US18388552

申请日：2023-11-10

Applicant: Brainlab AG

Inventor： Michael BERTRAM ,  Florian GLATZ ,  Georg CHRISTIAN

IPC: A61B6/04 ,  A61B6/00

CPC classification number: A61B6/0492 ,  A61B6/487 ,  A61B2034/107

Abstract: This document relates to technologies of projecting an incision marker onto a patient using a movable gantry carrying a medical imaging system and at least one laser which is adjustable relative to the gantry. The medical imaging system is used for capturing a fluoroscopic or x-ray image of at least a part of the patient from a viewing direction. Then a virtual marker is set in the captured image in order to indicate a point or region of interest, for example as a point or at least one line of an incision. Then the laser is used to indicate, from a projection direction different from the viewing direction, the point or region of interest onto the surface of the patient, thus making the point or region of interest visible from the outside.

公开(公告)号：US20220031263A1

公开(公告)日：2022-02-03

申请号：US17299635

申请日：2020-09-22

Applicant: Brainlab AG

Inventor： Michael BERTRAM ,  Florian GLATZ ,  Georg CHRISTIAN

IPC: A61B6/04 ,  A61B6/00

Abstract: This document relates to technologies of projecting an incision marker onto a patient using a movable gantry carrying a medical imaging system and at least one laser which is adjustable relative to the gantry. The medical imaging system is used for capturing a fluoroscopic or x-ray image of at least a part of the patient from a viewing direction. Then a virtual marker is set in the captured image in order to indicate a point or region of interest, for example as a point or at least one line of an incision. Then the laser is used to indicate, from a projection direction different from the viewing direction, the point or region of interest onto the surface of the patient, thus making the point or region of interest visible from the outside.

公开(公告)号：US20160030129A1

公开(公告)日：2016-02-04

申请号：US14774760

申请日：2013-03-20

Applicant: BRAINLAB AG

Inventor： Georg CHRISTIAN ,  Thomas FEILKAS

IPC: A61B19/00

CPC classification number: A61B34/20 ,  A61B90/39 ,  A61B2017/00486 ,  A61B2017/00876 ,  A61B2034/207 ,  A61B2090/3983

Abstract: An adaptor for receiving a navigated structure, wherein the navigated structure is at least a part of a medical object which carries an object reference, and for being connected to a registration tool in order to register the navigated structure in a medical navigation system, the adaptor comprising at least two adaptor parts which, in an assembled state, form a structure receiving recess in the shape of the navigated structure and an adaptor coupling part for connecting the adaptor to the registration tool in a predetermined relative position.

Abstract translation: 一种用于接收导航结构的适配器，其中所述导航结构是携带对象参考的医疗对象的至少一部分，并且为了连接到注册工具以便将导航结构注册到医疗导航系统中，所述适配器 包括至少两个适配器部件，其在组装状态下形成具有导航结构形状的结构容纳凹部和用于将适配器连接到配准工具的预定相对位置的适配器联接部件。