Method for processing unmatched low-dose X-ray computed tomography image using neural network and apparatus therefor뉴럴 네트워크를 이용한 비매칭 저 선량 엑스선 전산단층 촬영 영상 처리 방법 및 그 장치
A method for processing an unmatched low-dose X-ray computed tomography (CT) image using a neural network and an apparatus therefor are provided. The method includes receiving a low-dose X-ray CT image and removing noise from the low-dose X-ray CT image using a unsupervised learning based neural network learned using unmatched data to reconstruct a routine-dose X-ray CT image corresponding to the low-dose X-ray CT image.