PET/CT是利用正电子核素标记的药物作为示踪剂，以解剖图像的方式，从分子水平显示机体以及病灶组织细胞的代谢、功能、血流、细胞增殖和受体分布情况，因此称之为分子显像或功能代谢显像。 PET/CT则是将PET和CT（计算机断层显像）有机结合在一起，使用同一 ...

Imagine having a window into your body, allowing you to see how your organs and tissues are functioning at a cellular level. That's the power of a PET-CT scan, a powerful imaging technique that ...

PET/CT imaging has rapidly emerged as an important imaging tool in oncology. The success of PET/CT imaging is based on several features. First, patients benefit from a comprehensive diagnostic ...

Over the past several years, positron emission tomography (PET) has become an important diagnostic modality for evaluation of solid malignant lesions. 1 In contrast with computerized tomography and ...

» How do PET/CT radiation doses compare with doses from other examinations? » Can repeated radiological procedures on the same patient increase the radiation risk? » Does diabetes have any additional ...

Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.

Please provide your email address to receive an email when new articles are posted on . A 62-year-old man with a 40-year history of smoking presented with shortness of breath and weight loss. Initial ...

TULSA, Okla. — Ascension St. John is doing their part to make the fight against cancer as easy as possible. They were the first in the state to launch a mobile PET scan unit. A PET/CT scan can be a ...

TULSA, Okla. — Ascension St. John is looking to fight diseases like cancer and Alzheimer's with the newest and best technology on the market. The system uses 3D imaging to detect cancer without any ...