IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING PROGRAM

To generate an image for patient diagnosis in which an abnormal part included in a medical image is estimated.SOLUTION: An image processing device 100 comprises: conversion image generation means for performing medical processing on an input medical image to generate a plurality of conversion images...

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Hauptverfasser: FERNANDO JAVIER WONG KWAI BEN, HORACIO SANSON GIRALDO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To generate an image for patient diagnosis in which an abnormal part included in a medical image is estimated.SOLUTION: An image processing device 100 comprises: conversion image generation means for performing medical processing on an input medical image to generate a plurality of conversion images; detection result image generation means for extracting, as an abnormal part, a part differing from a medical image obtained by photographing a healthy subject for each of the plurality of conversion images generated by the conversion image generation means to generate a plurality of detection result images; inverse conversion means for executing conversion inverse to the image processing executed by the conversion image generation means on each of the plurality of detection result images generated by the detection result image generation means to generate a detection result image after the inverse conversion; and diagnostic image generation means for generating diagnostic image for estimating an abnormal part of a patient on which the medical image is photographed on the basis of a detection result image after inverse conversion generated by the inverse conversion means.SELECTED DRAWING: Figure 1 【課題】医用画像内に含まれる異常部を推定した患者診断用の画像を生成すること。【解決手段】画像処理装置100は、入力された医用画像に対して画像処理を行って複数の変換画像を生成する変換画像生成手段と、変換画像生成手段によって生成された複数の変換画像のそれぞれに対して、健康者を撮影した医用画像との差異部を異常部として抽出して複数の検出結果画像を生成する検出結果画像生成手段と、検出結果画像生成手段によって生成された複数の検出結果画像のそれぞれに対して、変換画像生成手段が行った画像処理の逆変換を実行して、逆変換後の検出結果画像を生成する逆変換手段と、逆変換手段によって生成された逆変換後の検出結果画像に基づいて、医用画像を撮影した患者の異常部を推定するための診断用画像を生成する診断用画像生成手段とを備える。【選択図】図1