摘要
PET—CT是功能医学影像设备,其成像理论和技术复杂,在临床实际应用过程中,对PET—CT设备和技术的认识尚存在着争论,本文就PET—CT设备相关的技术理论、未来软硬件发展的趋势进行探讨。以期对PET—CT的全面认识和评价。
PET-CT is a functional imaging device with a complicated imaging theory and technique. It attracts some arguments when applied clinically. This paper discusses mainly its technique problems and its prospects in the future.
出处
《医疗卫生装备》
CAS
2005年第12期27-30,共4页
Chinese Medical Equipment Journal
关键词
PET
CT
衰减校正
图像融合
PET
CT
attenuation correction
imaging fusion