公开(公告)号：US20180008371A1

公开(公告)日：2018-01-11

申请号：US15543053

申请日：2015-01-28

Applicant: Brainlab AG

Inventor： Johannes Manus

IPC: A61B90/00 ,  A61B90/30 ,  A61B34/20 ,  G06T7/521

CPC classification number: A61B90/39 ,  A61B34/20 ,  A61B90/30 ,  A61B90/36 ,  A61B90/361 ,  A61B2034/2055 ,  A61B2034/2057 ,  A61B2034/2065 ,  A61B2090/364 ,  A61B2090/371 ,  A61B2090/3937 ,  G06T7/521

Abstract: A data processing method performed by a computer for detecting reflections of light pulses, comprising the steps: acquiring a camera signal representing a series of camera images of a camera viewing field; detecting whether the camera signal includes one or more light mark portions within the camera viewing field possibly representing a light pulse reflection; relating the detected light mark portions in the series of camera images to a pre-defined emission pattern of the light pulses; and determining that a light mark portion is a reflected light pulse, if the light mark portion in the series of camera images matches to the pre-defined emission pattern of the light pulses.

公开(公告)号：US20170281284A1

公开(公告)日：2017-10-05

申请号：US15623299

申请日：2017-06-14

Applicant: Brainlab AG

Inventor： Gregor Tuma ,  Markus Bartenstein ,  Johannes Manus ,  Michael Gschwandtner ,  Fritz Vollmer

IPC: A61B34/00 ,  G09G5/00 ,  G06F3/14

CPC classification number: A61B90/37 ,  A61B34/20 ,  A61B34/25 ,  A61B2017/00216 ,  A61B2034/258 ,  A61B2090/0811 ,  A61B2090/372 ,  G06F3/0488 ,  G06F3/1423 ,  G09G5/003 ,  G09G5/005 ,  G09G5/32 ,  G09G2300/04 ,  G09G2354/00 ,  G09G2356/00 ,  G09G2380/08

Abstract: A system, in particular for image-guided surgery, comprising: at least two display devices; a position determinator for determining the relative position of the display devices; and an image generator for generating images, which are to be displayed by the display devices, in accordance with the determined relative position.

公开(公告)号：US09775684B2

公开(公告)日：2017-10-03

申请号：US15381990

申请日：2016-12-16

Applicant: Brainlab AG

Inventor： Gregor Tuma ,  Markus Bartenstein ,  Johannes Manus ,  Michael Gschwandtner ,  Fritz Vollmer

IPC: A61B90/00 ,  G06F3/14 ,  G09G5/32 ,  G09G5/00 ,  A61B34/20 ,  A61B34/00 ,  G06F3/0488

CPC classification number: A61B90/37 ,  A61B34/20 ,  A61B34/25 ,  A61B2017/00216 ,  A61B2034/258 ,  A61B2090/0811 ,  A61B2090/372 ,  G06F3/0488 ,  G06F3/1423 ,  G09G5/003 ,  G09G5/005 ,  G09G5/32 ,  G09G2300/04 ,  G09G2354/00 ,  G09G2356/00 ,  G09G2380/08

Abstract: A system, in particular for image-guided surgery, comprising: at least two display devices; a position determinator for determining the relative position of the display devices; and an image generator for generating images, which are to be displayed by the display devices, in accordance with the determined relative position.

公开(公告)号：US20150018672A1

公开(公告)日：2015-01-15

申请号：US14497447

申请日：2014-09-26

Applicant: Brainlab AG

Inventor： Andreas Blumhofer ,  Johannes Manus

IPC: A61B19/00

CPC classification number: A61B90/30 ,  A61B34/20 ,  A61B90/39 ,  A61B2034/2057 ,  A61B2034/2065 ,  A61B2090/373 ,  A61B2090/3937 ,  A61B2090/3983 ,  A61B2090/3991

Abstract: A marker for a navigation system includes a reflective surface, and a light-absorbing, non-reflective or low-reflective object arranged at a defined distance from the reflective surface.

Abstract translation: 用于导航系统的标记包括反射表面和布置在与反射表面限定距离的光吸收，非反射或低反射物体。