Title:
METHOD AND SYSTEM FOR REGISTERING INTRA-OBJECT DATA WITH EXTRA-OBJECT DATA
Document Type and Number:
Japanese Patent JP2021166701
Kind Code:
A
Abstract:
To provide a method for correlating intraluminal data with x-ray image data.SOLUTION: A method comprises: a step of providing x-ray image data of a tubular organ; a step 101 of providing intraluminal data of the tubular organ; a step 102 of synchronizing the x-ray image data with the intraluminal data based on a cardiac cycle extracted from an available input signal and/or the x-ray image data and/or the intraluminal data to match x-ray image data with intraluminal data in a specific cardiac phase; and a step 103 of co-registering x-ray image data with intraluminal data by creating a cumulative image at the specific cardiac phase which reconstructs a path followed by an intraluminal wire used for acquiring the intraluminal data to link the intraluminal data to spatial locations of the path followed by the wire within the x-ray image.SELECTED DRAWING: Figure 1
Inventors:
ABEN JEAN-PAUL
CHRIS BOUWMAN
WEIJERS BAS
CHRIS BOUWMAN
WEIJERS BAS
Application Number:
JP2021037965A
Publication Date:
October 21, 2021
Filing Date:
March 10, 2021
Export Citation:
Assignee:
PIE MEDICAL IMAGING BV
International Classes:
A61B6/00; A61B1/00; A61B5/0215; A61B5/33; A61B5/352; A61B6/12; A61B8/12
Attorney, Agent or Firm:
Patent Business Corporation Daiichi International Patent Office