The Top Doctors Specializing in NUCLEAR MEDICINE in GA
Updated as of March 07, 2024
Nuclear medicine is a specialized area of radiology that uses very small amounts of radioactive materials, or radiopharmaceuticals, to examine organ function and structure. Nuclear medicine imaging is a combination of many different disciplines. These include chemistry, physics, mathematics, computer technology, and medicine. This branch of radiology is often used to help diagnose and treat abnormalities very early in the progression of a disease, such as thyroid cancer.Because X-rays pass through soft tissue, such as intestines, muscles, and blood vessels, these tissues are difficult to visualize on a standard X-ray, unless a contrast agent is used. This allows the tissue to be seen more clearly. Nuclear imaging enables visualization of organ and tissue structure as well as function. The extent to which a radiopharmaceutical is absorbed, or taken up, by a particular organ or tissue may indicate the level of function of the organ or tissue being studied. Thus, diagnostic X-rays are used primarily to study anatomy. Nuclear imaging is used to study organ and tissue function. A tiny amount of a radioactive substance is used during the procedure to assist in the exam. The radioactive substance, called a radionuclide (radiopharmaceutical or radioactive tracer), is absorbed by body tissue. Several different types of radionuclides are available. These include forms of the elements technetium, thallium, gallium, iodine, and xenon. The type of radionuclide used will depend on the type of study and the body part being studied. After the radionuclide has been given and has collected in the body tissue under study, radiation will be given off. This radiation is detected by a radiation detector. The most common type of detector is the gamma camera. Digital signals are produced and stored by a computer when the gamma camera detects the radiation. By measuring the behavior of the radionuclide in the body during a nuclear scan, the healthcare provider can assess and diagnose various conditions, such as tumors, infections, hematomas, organ enlargement, or cysts. A nuclear scan may also be used to assess organ function and blood circulation. Scans are used to diagnose many medical conditions and diseases. Some of the more common tests include the following: Renal scans, Thyroid scans, Bone scans, Gallium scans, Heart scans Brain scans, and Breast scans.
Name | Address |
---|---|
WILLIAM LAVELY |
NORTHSIDE RADIOLOGY ASSOCIATES LLC 1000 JOHNSON FERRY RD ATLANTA, GA 30342 Map |
BRETT BAUDIN |
THE LONGSTREET CLINIC, PC 725 JESSE JEWELL PKWY SE GAINESVILLE, GA 30501 Map |
STEVEN BLACK |
GAINESVILLE RADIOLOGY GROUP PC 743 SPRING ST NE GAINESVILLE, GA 30501 Map |
VEENA MATHUR |
DIAGNOSTIC RADIOLOGY OF ANDERSON, P.A. 4 MEDICAL DR ELBERTON, GA 30635 Map |
BALU MANI |
119 UPPER RIVERDALE RD SW RIVERDALE, GA 30274 Map |
AMOL TAKALKAR |
EMORY MEDICAL CARE FOUNDATION INC 80 JESSE HILL JR DR SE ATLANTA, GA 30303 Map |
PAUL-ROBERT DERENONCOURT |
AU MEDICAL ASSOCIATES INC 1120 15TH ST AUGUSTA, GA 30912 Map |
VALERIA MONCAYO |
EMORY MEDICAL CARE FOUNDATION INC 80 JESSE HILL JR DR SE ATLANTA, GA 30303 Map |
LEE MARTIN |
GAINESVILLE RADIOLOGY GROUP PC 743 SPRING ST NE GAINESVILLE, GA 30501 Map |
JAIME BURKLE |
GEORGIA HEART INSTITUTE LLC 1400 RIVER PL BRASELTON, GA 30517 Map |
ANTON SHAPOVAL |
BROOKS COUNTY HOSPITAL 360 TARA TRL ATLANTA, GA 30327 Map |