Title:
ストリークアーチファクト予測
Document Type and Number:
Japanese Patent JP6797920
Kind Code:
B2
Abstract:
An image processing system, comprising an input port (IN) for receiving a projection image of an object. The image is acquired by a rotational image apparatus (IM) at a position on an imaging trajectory in an adjustable rotation plane (π) around an imaging region. An image artifact extent predictor (AP) of the system is configured to predict for said image a projection area of a reconstruction artifact. A visualizer (VIZ) is configured to visualize, on a display unit (MT), said image with a visual indication of the projection area.
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Inventors:
Luiters Daniel Simon Anna
Grandhagen Tides
Grandhagen Tides
Application Number:
JP2018530823A
Publication Date:
December 09, 2020
Filing Date:
December 14, 2016
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
A61B6/03; A61B6/02
Domestic Patent References:
| JP2015144862A | ||||
| JP2014226321A | ||||
| JP2010099303A | ||||
| JP2003135450A | ||||
| JP2001286463A |
Foreign References:
| WO2014033792A1 | ||||
| US20130070991 | ||||
| US8023767 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners