分子核医学的发展和应用前景

The developments and applications of molecular nuclear medicine

分子核医学是分子影像学的重要组成部分，主要包括PET和SPECT技术。目前，CT、MRI、超声、光学成像等影像技术与分子核医学影像技术的融合，以及多模式放射性药物探针的研究及应用成为核医学的主要发展方向。分子核医学在疾病的生物治疗疗效评估研究，基因治疗及其监测，干细胞生长、繁殖、迁移监测，以及新药的开发和筛选等生命科学研究方面将有越来越广泛的应用。

Molecular nuclear medicine including PET and SPECT is one of the most important parts of the molecular imaging. The combinations of molecular unclear medicine with CT, MRI, ultrasound or optical imaging and synthesis of muhimodality radiopharmaceuticals are the major trends of the development of nuclear medicine. Molecular nuclear medicine has more and more important value on the monitoring of response to biology involved gene therapy or stem cell therapy and the developments of new drug.