论著摘要 |【多模态】将PET / MR混合成像整合到放射治疗中(双语版)

2017-08-14 14:49:48 admin 6

Integration of PET/MR Hybrid Imaging into Radiation Therapy Treatment.

发表日期:2017.3.23    来源:Magn Reson Imaging Clin N Am. 

作者:Zhu T1Das S1Wong TZ2.

作者介绍

    1.Department of Radiation Oncology, University of North Carolina at Chapel Hill, 101 Manning Drive, Chapel Hill, NC 27599, USA.

    2.Department of Radiology, University of North Carolina at Chapel Hill, 101 Manning Drive, Chapel Hill, NC 27599, USA. 

摘要

PET/MR混合成像处在治疗计划的早期发展中。本文简要叙述了在放射肿瘤学中PET/MR成像的研究和临床应用。随着工作流程,更特异的示踪剂和快速而强大的采集系统的发展,PET/MR成像将在更好的治疗规划的靶向描述方面发挥越来越重要的作用,并在评估肿瘤反应和更好的认识肿瘤异质性方面有明显的优势。随着治疗实施的进步以及将PET/MR成像整合到放射肿瘤学的研究中的可能性,定量和生理信息可以导致更精确和个性化的RT

Hybrid PET/MR imaging is in early development for treatment planning. This article briefly reviews research and clinical applications of PET/MR imaging in radiation oncology. With improvements in workflow, more specific tracers, and fast and robust acquisition protocols, PET/MR imaging will play an increasingly important role in better target delineation for treatment planning and have clear advantages in the evaluation of tumor response and in a better understanding of tumor heterogeneity. With advances in treatment delivery and the potential of integrating PET/MR imaging with research on radiomics for radiation oncology, quantitative and physiologic information could lead to more precise and personalized RT.

关键词

混合PET / MR成像,基于MRI的治疗计划,正常组织毒性,PET示踪剂,放射治疗,肿瘤异质性,肿瘤反应

Hybrid PET/MR imaging; MRI-based treatment planning; Normal tissue toxicity; PET tracers; Radiation therapy; Tumor heterogeneity; Tumor response


阅读原文:10.1016/j.mric.2017.01.001


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