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A nuclear heart scan is a non-invasive diagnostic tool used to test the heart's structure and function. This medical imaging test combines a PET scan with electrocardiography to assess cardiac sarcoidosis.
The test involves injecting a small amount of tracer fluid or tracer into the circulatory system through a vein in the arm. The tracer is either absorbed by the heart muscle or stays in the veins. The radioactive material emits low levels of energy as it passes through the heart, which is then detected by a camera. The scanned images help identify areas of the heart muscle that receive inadequate oxygenation.
There are several types of diagnostic tests, including:
While nuclear heart scans involve exposure to small amounts of energy, the benefits of this non-invasive test are significant outweigh the risks. Individuals who should not undergo a nuclear heart scan are those with a history of cancer, pregnant women and juveniles.
When individuals are referred to a cardiologist for a nuclear heart scan, they will be prepared for the test by signing permissions and removing any valuables that could interfere with the scan.
A nuclear heart scan is conducted by qualified specialists, usually done under mild sedation to ensure comfort during the test. The test is typically short, lasting 60 minutes, and اسکن هسته ای قلب allows individuals to return to their normal activities quickly.
Overall, nuclear heart scans are a useful medical imaging test in modern cardiology, allowing doctors to more effectively monitor patient health.
The test involves injecting a small amount of tracer fluid or tracer into the circulatory system through a vein in the arm. The tracer is either absorbed by the heart muscle or stays in the veins. The radioactive material emits low levels of energy as it passes through the heart, which is then detected by a camera. The scanned images help identify areas of the heart muscle that receive inadequate oxygenation.
There are several types of diagnostic tests, including:
- Positron Emission Tomography (PET): Traditionally used nuclear heart scan technology that captures heart movement.
- Functional MRI (fMRI): Cuts through the chest and combines images of the heart.
- Positron Emission Tomography (PET) : Creates detailed heart dynamics using a different type of indicators.
- Cardiac Magnetic Resonance (CMR) : Uses magnetic imaging to assess heart function.
While nuclear heart scans involve exposure to small amounts of energy, the benefits of this non-invasive test are significant outweigh the risks. Individuals who should not undergo a nuclear heart scan are those with a history of cancer, pregnant women and juveniles.
When individuals are referred to a cardiologist for a nuclear heart scan, they will be prepared for the test by signing permissions and removing any valuables that could interfere with the scan.
A nuclear heart scan is conducted by qualified specialists, usually done under mild sedation to ensure comfort during the test. The test is typically short, lasting 60 minutes, and اسکن هسته ای قلب allows individuals to return to their normal activities quickly.
Overall, nuclear heart scans are a useful medical imaging test in modern cardiology, allowing doctors to more effectively monitor patient health.
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