Principles of Functional Imaging — MCQs

99m Technetium labeled RBC scintigraphy is PRIMARILY used in the diagnosis of

In radionuclide imaging, the most useful radiopharmaceutical for skeletal imaging is:

A lady presented with a 4 cm tumor in the left parietal lobe for which she underwent surgery and radiotherapy. After 3 months she presented with headache and vomiting. Which of the following would characterize the lesion in the patient?

Which common tracer in PET is usually administered in the form of a glucose sugar?

Which radioisotope is PRIMARILY used for detecting acute myocardial infarction rather than assessing myocardial perfusion?

In a child, non-functioning kidney is best diagnosed by:

MUGA scan is not useful in:

Tc-labeled RBCs are used for all except:

Which one of the following imaging modalities is most sensitive for localizing extra-adrenal pheochromocytoma?

A young male patient presents with dyspnea; auscultation reveals absent breath sounds on the right side, and he has hypotension. What is the immediate next step?