How Does a PET Scan Work? What You Need to Know
AUGUST 29, 2022A positron emission tomography (PET) scan is an essential tool medical professionals use to diagnose different health conditions. Without PET body scans, it would be challenging for doctors to diagnose individuals accurately and provide appropriate care. Below, you'll learn how PET scans work and what doctors use them for. How Do PET Scans Work? A PET scan measures metabolic activity in the body tissue's cells. First, a...
Difference Between PET & CT Scans
APRIL 22, 2022Difference Between PET & CT Scans A positron emission tomography (PET) scan and computed tomography(CT) scan are imaging techniques to detect medical abnormalities and diagnose a disease or medical condition....
What Is a PET Scan?
JULY 6, 2021A PET scan is an advanced diagnostic test that detects the blood, oxygen and sugar used throughout the body. The procedure uses a radioactive tracer that helps the scanner find positrons in...