Application study of PET-CT image fusion in conformal radiotherapy of non-small cell lung cancer / 国际肿瘤学杂志

ABSTRACT

The application of PET-CT could not only play a part in the diagnosis of clinical stage for NSCLC on PET, but also make full use of the discrimination of anatomical structure on CT. The precision of target contouring could be increased and the normal tissue and risk organ are also protected efficiently.