PET / CT [18F] FDG can be used to diagnose cancer. The advantages of PET and CT joint imaging over PET imaging alone are:
A. Using PET / CT, CT can provide metabolic information that PET cannot provide
B. PET / CT provides higher diagnostic accuracy and tumor location information
CT has no advantage over [18F] FDG PET in cancer diagnosis
查看答案
SPECT radiopharmaceutical [99mTc] sodium pertechnetate and [123I] sodium iodide were used to image which part:
A. Heart
Brain
C. Thyroid
Which of the following radioisotopes is used for SPECT
A. Indium-111.
B. Fluorine-18.
Carbon-11.
How does iodine-123 decay?
A. By capturing electrons
B. Conversion by isomeric extraction
C. By alpha decay
Doppler ultrasound can be used to display
A. Fetal heart beat
B. Rear artifacts
C. Blood flow
微信支付 
支付宝支付