Title:
A medical imaging system or method that performs adaptive segmentation for rotational C-arm computed tomography with a reduced angle range.
Document Type and Number:
Japanese Patent JP6326555
Kind Code:
B2
Abstract:
The present invention relates to a system (1) for adaptive segmentation. The system (1) comprises a configurator (10), which is configured to determine an adapted angular range (AR) with respect to an operation mode of the system (1) and which is configured to determine a segmentation parameter (SP) based on the adapted angular range (AR). Further, the system comprises an imaging sensor (20), which is configured to acquire images (I1, . . . , IN) within the adapted angular range (AR). Still further, the system comprises a segmentator (30), which is configured to generate a segmentation model based on the acquired images (I1, . . . , IN) using the determined segmentation parameter (SP).
Inventors:
Sarlbach axel
Eschaise Peter Gelben
Van den bomen wilhelms henryka geralda maria
Shafer dark
Wes Jurgen
Eschaise Peter Gelben
Van den bomen wilhelms henryka geralda maria
Shafer dark
Wes Jurgen
Application Number:
JP2017536518A
Publication Date:
May 16, 2018
Filing Date:
January 06, 2016
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
A61B6/03
Domestic Patent References:
| JP2009542283A | ||||
| JP2011530363A |
Foreign References:
| US20120230570 |
Attorney, Agent or Firm:
Fueda Shusen
Takahiro Igarashi
Takahiro Igarashi