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Dec 25, 2023 · A CT scan is a specialized medical imaging technique that uses X-rays to produce detailed cross-sectional images of the body. A CT chest without contrast specifically focuses on capturing images of the chest area, including the lungs, heart, blood vessels, and surrounding structures, without the use of contrast dye.
Jul 19, 2024 · BHF’s Professor Newby is now leading a new trial, which is called SCOT-HEART 2, to test whether CT heart scans could be used to better identify people who are most at risk of coronary heart disease and would benefit from preventative measures. The research team are aiming to enrol 6,000 people aged 40 to 70 in Scotland, who do not currently ...
May 26, 2021 · Coronary calcium scoring (CCS) is arguably the best method to screen for coronary artery disease. The most interesting part of this test is the direct-to-consumer advertising that occurs to the ...
A CT scan uses X-rays of the heart to produce detailed images of the heart and the heart arteries, which the doctor can then see on a computer screen. The images are picked up using detectors. The greater the number of detectors – the UK’s most commonly used version has 64 – the clearer the image and the more useful it is in helping the ...
More in this section. A cardiac CT scan offers a non-invasive method of evaluating the heart arteries and other structures within the heart using X-rays. We offer this service in our radiology department, with reporting of the scans performed jointly by expert cardiologists and radiologists. They are supported by a team of highly trained ...
Aug 5, 2024 · Computed tomography, commonly known as a CT scan, combines multiple X-ray images with the aid of a computer to produce cross-sectional views of the body.Cardiac CT is a heart-imaging test that ...
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Does Royal Free Hospital have a cardiac CT scan?
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Why is a heart scan not recommended?
Radiation Exposure: A coronary CT scan exposes you to relatively high levels of radiation. Repeated exposure to radiation has been linked to negative health effects including increased cancer risk. Dye Reaction: Rarely, people have a bad reaction to the chemical dye used in an angiogram. Extra Cost: Coronary CT scans are not always covered by ...