Title:
造影シネＭＲＩデータセットにおける左心室のセグメント分割の改善
Document Type and Number:
Japanese Patent JP7278056
Kind Code:
B2
Abstract:
A method for delineating a ventricle from MRI data relating to the heart of a patient, the method comprising:
a) providing a contrast-enhanced cine MRI dataset;
b) providing one or more additional MRI datasets;
c) segmenting one or more features on the additional MRI dataset or datasets;
d) mapping the segmented features to the contrast-enhanced cine MRI dataset;
e) using the segmented features as mapped in step d) to assist segmentation of the ventricle on the contrast-enhanced cine MRI dataset. A corresponding device and computer program are also disclosed.
Inventors:
Christian Visnumurti
Aben, Jean-Paul
Aben, Jean-Paul
Application Number:
JP2018203508A
Publication Date:
May 19, 2023
Filing Date:
October 30, 2018
Export Citation:
Assignee:
PIE MEDICAL IMAGING B.V.
International Classes:
A61B5/055
Domestic Patent References:
| JP2009535139A | ||||
| JP2006501895A | ||||
| JP2014217540A | ||||
| JP2000116621A | ||||
| JP2015510412A | ||||
| JP10192256A |
Foreign References:
| US20060253017 | ||||
| US20120232378 | ||||
| US20090232369 | ||||
| US20120121154 | ||||
| WO2015010745A1 | ||||
| US20170109881 | ||||
| US20140071125 | ||||
| US20160098833 |
Attorney, Agent or Firm:
Patent Attorney Corporation Daiichi International Patent Office