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What is a 64-slice CT scan?

What is a 64-slice CT scan?

Washington Hospital’s Outpatient Imaging Center uses a state-of-the-art 64-slice computed tomography (CT) scanner. The Scanner creates 64 high-resolution anatomical images per rotation. This will decrease scan times to several seconds, less than 15 seconds in most cases.

What is 64-slice CT coronary angiography?

The 64-slice CT angiography has a high sensitivity to detect significant coronary stenoses and is reliable to exclude the presence of significant CAD in patients who present with a non-ST elevation ACS. The role of CTCA in these patients, particularly in the low-risk group, needs to be further evaluated.

Is 64-slice CT scan good?

There are many radiologists and cardiologists who argue a 64-slice CT system is good enough to make a cardiac diagnosis without spending twice as much for the higher-slice systems.

What does the slice mean on a CT scanner?

The term slice refers to the number of rows of detectors in the z-axis of a CT. For example, in an 8-slice CT, there are eight slices of data captured for each rotation of the gantry. The first CT scanners offered single slice CT (SSCT) images but now there are multiple-slice CT scanners (MSCT.)

How much does a cardiac CT scan cost?

For patients covered by health insurance, typical out-of-pocket costs typically range from nothing to a copay or coinsurance of 10 to 20 percent, up to $200 for a $1,000 procedure. An example is BlueCross BlueShield of New Mexico HMO plans, which require prior authorization but charge no copay for a cardiac CT scan.

How many slices in a CT scan?

– Slices (of varying thickness). Thin slice is generally regarded as planes representing a thickness of less than 3 mm. – Projection, including maximum intensity projection and average intensity projection – Volume rendering (VR)

What is a 64 slice scanner?

A 64 slice CT scan is a noninvasive procedure that allows for early diagnosis and intervention for heart patients. Unlike with a standard angiogram, the ultra-high resolution slices of the 64 slice CT scan allows physicians to non-invasively assess the patency of cardiac blood vessels and the adequacy of blood flow or perfusion into the heart.

How much does cardiac calcium scoring cost?

The result is a score based on the amount of calcium seen on the scan. The higher your calcium score, the higher your risk for a heart attack. The test takes about 30 minutes. Most health insurance plans don’t pay for coronary calcium scanning. The cost can range from about $100 to $400.