Positron emission tomography (PET) scanners PET scans use radiotracers to evaluate metabolic activity and detect abnormalities in the cellular amount, while CT scans offer specific images of anatomical buildings. Together, they offer an extensive view that may be invaluable in oncology, neurology, and cardiology. Thank you to Miranda and all https://www.anobii.com/en/01312e42e65dc817ef/profile/activity