X-RAY DIAGNOSIS APPARATUS, IMAGE PROCESSING APPARATUS, AND PROGRAM

Japanese Patent JP2018117778

A

PROBLEM TO BE SOLVED: To generate a superimposed image with the time series aligned when displaying images acquired from different modalities in real time by superimposing them.SOLUTION: An X-ray diagnosis apparatus includes a first acquisition part, a second acquisition part, a calculation part, a buffer part, a superimposed image generation part, and a display part. The first acquisition part acquires an X-ray image of a subject in real time. The second acquisition part acquires a medical image of the subject from another modality in real time in parallel with the acquisition of the X-ray image. The calculation part calculates a time difference between a time taken until the X-ray image is displayed and a time taken until the medical image is displayed based on biological information on the subject. The buffer part outputs the X-ray image after the time difference elapses. The superimposed image generation part sequentially generates superimposed images in which the output X-ray image and medical image are superimposed. The display part displays the superimposed images.SELECTED DRAWING: Figure 1

YAMAGUCHI HIDENORI
HAYASHI YOSHIYASU
IMAGAWA KAZUO

JP2017010407A

August 02, 2018

January 24, 2017

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CANON MEDICAL SYSTEMS CORP

A61B8/14; A61B6/00

Kurata Masatoshi
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Tadashi Inoue
Ukai Ken

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