正電子掃描是一種功能性的醫學影像檢查,是現今評估及檢測癌症腫瘤最有效的方法之一。
通過注射放射同位素,獲取身體細胞新陳代謝及健康的情況。
PET-CT is one of the most effective methods for detecting tumors and metastasis.
Through the injection of radioisotope drugs, it can display the metabolic state of body cells.
GE Discovery IQ GEN 2 PETCT
此正電子掃描機器擁有業界最高NEMA 靈敏度及最高F18 NECR,廣闊的探測器視野,個人化劑量使用,有效去除金屬偽影,使SUV準確度和訊噪比提升兩倍,令掃描更快速準確,更低劑量,提高病人舒適度。
This PETCT machine has the Highest NEMA sensitivity and Highest clinical NECR for F18 in class, with personalized dose reduction, achieving 2 times improvement in SUV mean quantitation accuracy and Signal to Noise Ratio, allowing faster scans at lower doses and greater patient comfort.
過程:
Procedure:
正電子掃描(PET-CT)檢查前注意事項