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1. (WO2015044979) INFORMATION PROCESSING DEVICE, IMAGING SYSTEM, INFORMATION PROCESSING METHOD AND PROGRAM

Pub. No.:    WO/2015/044979    International Application No.:    PCT/JP2013/005696
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Fri Sep 27 01:59:59 CEST 2013
IPC: A61B 1/00
A61B 6/00
A61B 8/12
Applicants: TERUMO KABUSHIKI KAISHA
テルモ株式会社
Inventors: ETOU, Hijiri
衛藤 聖
INOUE, Kouichi
井上 耕一
FURUICHI, Junya
古市 淳也
Title: INFORMATION PROCESSING DEVICE, IMAGING SYSTEM, INFORMATION PROCESSING METHOD AND PROGRAM
Abstract:
This information processing device makes it possible to easily search for necessary images when associating and displaying tomographic images and fluoroscopic images of a blood vessel which are configured by multiple frames. This information processing device collects tomographic images of a blood vessel configured from multiple frames and imaged by inserting a probe into the blood vessel, and fluoroscopic images of the blood vessel configured from multiple frames and imaged while the probe is inserted into the blood vessel. The position of the image of the probe contained in each frame of the fluoroscopic images is acquired. The frames of the fluoroscopic image and the frames of the tomographic image imaged at approximately the same time as said frames of the fluoroscopic image are displayed simultaneously. A user-indicated blood vessel position in a frame of the fluoroscopic image displayed is acquired. A frame of the fluoroscopic image containing an image of the probe in a position nearer to the user-indicated blood vessel position, and a frame of the tomographic image imaged at approximately the same time as said frame of the fluoroscopic image, are displayed simultaneously.