Aortic insufficiency, also known as aortic regurgitation, is a heart valve disorder that occurs when the aortic valve does not close properly during diastole, causing the blood to leak back into the left ventricle. This...
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PET Scan (Positron Emission Tomography): A Comprehensive Guide
PET Scan, also known as Positron Emission Tomography, is a medical imaging technique that uses a radioactive substance to visualize the metabolic activity of organs and tissues inside the body. This imaging technique...