Synthesizing PET images from high-field and ultra-high-field MR images using joint diffusion attention model.

Taofeng XieChentao CaoZhuo-Xu CuiYu GuoCaiying WuXuemei WangQingneng LiZhanli HuTao SunZiru SangYihang ZhouYanjie ZhuDong LiangQiyu JinHongwu ZengGuoqing ChenHaifeng Wang

Published in: Medical physics (2024)

This study establishes the feasibility of generating PET images from MRI. Synthesis of PET by JDAM significantly enhances image quality compared to SOTA models.

Keyphrases

computed tomography
image quality
deep learning
convolutional neural network
positron emission tomography
pet ct
contrast enhanced
optical coherence tomography
pet imaging
magnetic resonance imaging
high resolution
working memory
magnetic resonance
dual energy