通过无创性的核医学单光子发射式计算机断层显像/正电子发射式计算机断层显像技术评价肿瘤的乏氧程度,并用以指导肿瘤的临床诊断和治疗。
To evaluate the degree of tumor hypoxia and direct the clinic diagnosis and treatment by non-invasive single photon emission computed tomography or position emission tomography.