公开(公告)号：US10750980B2

公开(公告)日：2020-08-25

申请号：US15528043

申请日：2014-12-02

Applicant: Brainlab AG

Inventor： Hagen Kaiser ,  Stephen Froehlich ,  Stefan Vilsmeier

IPC: A61B5/11 ,  H04N13/204 ,  A61B5/00 ,  A61B5/01 ,  G06T7/33 ,  G06T7/70 ,  G06T7/00 ,  A61B5/113 ,  A61N5/10 ,  G01J5/00 ,  G03B35/02 ,  A61B5/055 ,  A61B6/03 ,  A61B6/00 ,  H04N13/00 ,  H04N13/239 ,  G01J5/10 ,  G01R33/48

Abstract: A medical image processing method performed by a computer, for measuring the spatial location of a point on the surface of a patient's body including: acquiring at least two two-dimensional image datasets, wherein each two-dimensional image dataset represents a two-dimensional image of at least a part of the surface which comprises the point, and wherein the two-dimensional images are taken from different and known viewing directions; determining the pixels in the two-dimensional image datasets which show the point on the surface of the body; and calculating the spatial location of the point from the locations of the determined pixels in the two-dimensional image datasets and the viewing directions of the two-dimensional images; wherein the two-dimensional images are thermographic images.

公开(公告)号：US20240115166A1

公开(公告)日：2024-04-11

申请号：US18527723

申请日：2023-12-04

Applicant: Brainlab AG

Inventor： Hagen Kaiser ,  Stephen Froehlich ,  Stefan Vilsmeier

IPC: A61B5/11 ,  A61B5/00 ,  A61B5/01 ,  A61B5/055 ,  A61B5/113 ,  A61B6/00 ,  A61B6/03 ,  A61N5/10 ,  G01J5/00 ,  G03B35/02 ,  G06T7/00 ,  G06T7/33 ,  G06T7/70 ,  H04N13/204

CPC classification number: A61B5/1128 ,  A61B5/0035 ,  A61B5/0064 ,  A61B5/0077 ,  A61B5/015 ,  A61B5/055 ,  A61B5/11 ,  A61B5/113 ,  A61B5/7292 ,  A61B6/032 ,  A61B6/5247 ,  A61N5/1049 ,  A61N5/1068 ,  G01J5/00 ,  G03B35/02 ,  G06T7/0012 ,  G06T7/33 ,  G06T7/70 ,  H04N13/204 ,  A61B2560/0223 ,  A61B2576/00 ,  A61B2576/02 ,  A61N5/1069 ,  H04N2013/0081

Abstract: A medical image processing method, performed by a computer, for measuring the spatial location of a point on the surface of a patient's body including: acquiring at least two two-dimensional image datasets, wherein each two-dimensional image dataset represents a two-dimensional image of at least a part of the surface which comprises the point, and wherein the two-dimensional images are taken from different and known viewing directions; determining the pixels in the two-dimensional image datasets which show the point on the surface of the body; and calculating the spatial location of the point from the locations of the determined pixels in the two-dimensional image datasets and the viewing directions of the two-dimensional images; wherein the two-dimensional images are thermographic images.

公开(公告)号：US11877843B2

公开(公告)日：2024-01-23

申请号：US16928662

申请日：2020-07-14

Applicant: Brainlab AG

Inventor： Hagen Kaiser ,  Stephen Froehlich ,  Stefan Vilsmeier

IPC: A61B5/11 ,  A61B5/00 ,  A61B5/113 ,  A61B5/01 ,  G01J5/00 ,  G06T7/33 ,  H04N13/204 ,  A61N5/10 ,  A61B5/055 ,  G03B35/02 ,  G06T7/70 ,  A61B6/03 ,  A61B6/00 ,  G06T7/00 ,  H04N13/00 ,  H04N13/239 ,  G01R33/48 ,  G01J5/48 ,  G01J5/10

CPC classification number: A61B5/1128 ,  A61B5/0035 ,  A61B5/0064 ,  A61B5/0077 ,  A61B5/015 ,  A61B5/055 ,  A61B5/11 ,  A61B5/113 ,  A61B5/7292 ,  A61B6/032 ,  A61B6/5247 ,  A61N5/1049 ,  A61N5/1068 ,  G01J5/00 ,  G03B35/02 ,  G06T7/0012 ,  G06T7/33 ,  G06T7/70 ,  H04N13/204 ,  A61B2560/0223 ,  A61B2576/00 ,  A61B2576/02 ,  A61N5/1069 ,  G01J5/10 ,  G01J5/48 ,  G01J2005/0077 ,  G01R33/4808 ,  G06T2207/10004 ,  G06T2207/10028 ,  G06T2207/10048 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/30196 ,  H04N13/239 ,  H04N2013/0081

Abstract: A medical image processing method performed by a computer, for measuring the spatial location of a point on the surface of a patient's body including: acquiring at least two two-dimensional image datasets, wherein each two-dimensional image dataset represents a two-dimensional image of at least a part of the surface which comprises the point, and wherein the two-dimensional images are taken from different and known viewing directions; determining the pixels in the two-dimensional image datasets which show the point on the surface of the body; and calculating the spatial location of the point from the locations of the determined pixels in the two-dimensional image datasets and the viewing directions of the two-dimensional images; wherein the two-dimensional images are thermographic images.

公开(公告)号：US11282034B2

公开(公告)日：2022-03-22

申请号：US16802132

申请日：2020-02-26

Applicant: Brainlab AG

Inventor： Stephen Froehlich

IPC: G06Q10/10 ,  G16H10/20 ,  G06F40/186 ,  G16H70/20 ,  G16H80/00

Abstract: A method and device is described for delivering radiation therapy beam arrangement and beam settings to a radiotherapy device treating a patient with a tumor based medical condition. Patient specific treatment parameters data for the medical condition are developed and modified by the system. The treatment parameters data includes at least radiotherapy beam arrangement or photon beam energy for treatment of the particularized patient tumor location. Patient specific treatment parameters data are derived from a selected treatment plan and may include outlining of the patient's tumor in the medical images, the relevant modified patient specific treatment parameters data transferred to a computer controlling the radiotherapy device to control and apply radiotherapy treatment to the patient according to the modified treatment data.

公开(公告)号：US20200265538A1

公开(公告)日：2020-08-20

申请号：US16802132

申请日：2020-02-26

Applicant: Brainlab AG

Inventor： Stephen Froehlich

IPC: G06Q50/22 ,  G16H10/20 ,  G06Q10/10 ,  G06F40/186

Abstract: A method and device is described for delivering radiation therapy beam arrangement and beam settings to a radiotherapy device treating a patient with a tumor based medical condition. Patient specific treatment parameters data for the medical condition are developed and modified by the system. The treatment parameters data includes at least radiotherapy beam arrangement or photon beam energy for treatment of the particularized patient tumor location. Patient specific treatment parameters data are derived from a selected treatment plan and may include outlining of the patient's tumor in the medical images, the relevant modified patient specific treatment parameters data transferred to a computer controlling the radiotherapy device to control and apply radiotherapy treatment to the patient according to the modified treatment data.