Cardiac Imaging
Cardiac imaging is used to detect and diagnose the presence of diseases in the heart, well before symptoms actually occur. This can help lower the risk of heart attacks, which is the leading cause of deaths in the United States.
There are various types of cardiac imaging services. We offer several different types.
Some cardiac imaging services available at Optima Diagnostic Imaging in Los Angeles include:
- Computed Tomography (CT) Coronary Calcium Scoring
- Coronary CT Angiogram
Computer Tomography (CT) Coronary Calcium Scoring
Computed Tomography (CT) Coronary Calcium Scoring is used to identify if a patient has coronary artery disease (CAD) also called atherosclerosis or "hardening of the arteries". This is the leading cause of death of men and women in the United States.
Coronary artery disease occurs when the walls of the arteries that supply the heart with oxygen and blood thicken and create a reduced area for blood to flow through. The arteries narrow and harden because of plaque build-up. Over time, the plaque can rupture, leading to even greater blockage and contributing to heart attack or sudden death.
Calcium is a marker for coronary artery disease. The earliest indicator of coronary artery disease is this calcium buildup. CT Coronary calcium scoring takes detailed images of the major arteries of the art and assesses how much calcium build up there is inside of them and provides a calcium score. The calcium score helps doctors determine the extent of disease, establish prognosis, and plan for treatment and is available at our cutting-edge Los Angeles imaging center.
Before your Los Angeles cardiac imaging exam begins, electrocardiograph (ECG) electrodes are attached to the patient's chest. The electrodes record the electrical activity of the heart and make it possible to record the CT scan when the heart is not contracting. For the scan, patients are positioned on a narrow table that glides into the CT machine. The procedure usually takes about 10 minutes and does not require any needles or injections.
When certain factors are present, it is of the utmost importance that you consider getting a coronary calcium scan. Some of these factors include: family history of heart disease, obesity, diabetes, high blood pressure, no regular exercise, high stress in life, high cholesterol level and smoking. These factors can increase your risk of developing coronary artery disease.
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Optima Diagnostic Imaging in Los Angeles offers same-day appointments and flexible scheduling tailored to the needs of our patients and is the first choice for both patients and referring physicians for convenient, state-of-the-art imaging services.