A 53-year-old male asked:
what's stress thallium test?
1 doctor answer
Dr. Robert Fietsam answered
34 years experience Thoracic Surgery
Shows blood flow : thallium is tagged to red blood cells. The heart is stressed (increase cardiac outpu), then nuclear scanning helps show if there is equal blood flow to all parts of the heart, by detecting the radioactive thallium.
Answered on Mar 14, 2015
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