What is a three phase nuclear bone scan?
A nuclear medicine triple phase bone scan is used to diagnose a fracture, hardware loosening and infection when it cannot be seen with an x-ray. This scan includes a series of images taken at different times using a GE Entegra Nuclear Medicine gamma camera.
What are the three phases of a nuclear medicine scan?
This test is an imaging procedure that helps diagnose and track different types of bone conditions. A three phase bone scan will include images of blood flow, immediate images and delayed images.
How long does a three phase bone scan take?
This bone scan uses a small amount of radioactive material (tracer) that is absorbed into your bones. The amount of radiation used in this test is small and well within limits that are not harmful to you. The test is done in the Nuclear Medicine Department and takes about 5 hours.
What is the difference between a bone scan and a CT scan?
A bone scan is a nuclear imaging test that aids in the diagnosis and tracking of several bone diseases. A CT scan uses a combination of X-rays and a computer to create images of the bones. In a bone scan, the physician injects a radioactive material or tracer into the vein to highlight the problematic areas.
How much does a 3 phase bone scan cost?
This includes one of the following scans: bone scan, 3 phase bone scan, bone joint scan for limited area or whole body bone joint imaging with SPECT. How Much Does a Bone Scan Cost? On MDsave, the cost of a Bone Scan in California is $860.
What is a 4 phase bone scan?
Three-phase bone imaging includes an immediate postinjection radionuclide angiogram, a blood-pool image, and delayed static images to 7 hr. The four-phase study adds a 24-hr static image. The scan is positive for osteomyelitis if images show progressively increasing lesion to background activity ratios over time.
Can I hold my baby after a bone scan?
Can I hold my baby after a bone scan? Your baby will get a small amount of radiation exposure just by being held by you until the radioactive tracer leaves your body. If possible, do not hold your baby for long periods of time for the first 6 hours after your nuclear medicine test.
Will a bone scan show arthritis?
Bone scans are used to detect arthritis, neoplasm, fractures and sports injuries, tumors and metastatic disease, as well as to evaluate unexplained bone pain.
When to use a three phase bone scan?
A three phase bone scan is used to diagnose a fracture when it cannot be seen on an Xray. It is also used to diagnose bone infection, bone pain, osteomyelitis, as well as other bone diseases. Cleveland Clinic is a non-profit academic medical center.
Which is narrower, a three phase scan or a delayed scan?
Three-phase bone scanning has a narrower scope than traditional single delayed phase imaging. These indications include but are not limited to the following:
What kind of tracer is used for a bone scan?
Bone scintigraphy (a.k.a. bone scans) are a nuclear medicine (scintigraphic) study that makes use of technetium-99m (commonly Tc-99m-methylene diphosphonate (MDP)) as the active agent. The study has three phases which follow intravenous injection of the tracer. Sometimes a fourth (delayed/delayed) phase is performed.
How much diphosphonate do I need for a bone scan?
Tc-99m diphosphonate is administered intravenously, at a dose of 740 Mbq (20 mCi ) in adults. If the study is going to be a triphasic bone scan, a third phase is added.