People who are at high risk of developing lung cancer, such as heavy smokers, are routinely screened with computed tomography (CT), which can detect tumors in the lungs. However, this test has an extremely high rate of false ...
Apr 1, 2020
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Medical radiation exposure to patients in the U.S. fell by 20% between 2006 and 2016, reversing a quarter century-long trend of increasing exposure, according to a study appearing in the journal Radiology.
Mar 17, 2020
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Computed tomography (CT) procedures use ionising radiation to produce images of patients for better medical diagnosis and treatment, often avoiding more invasive tests.
Feb 11, 2020
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Little is known about the origins of manikins—small anatomical sculptures thought to be used by doctors four centuries ago—but now advanced imaging techniques have offered a revealing glimpse inside these captivating ...
Nov 27, 2019
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Scientists from the Case Western Reserve University digital imaging lab, already pioneering the use of Artificial Intelligence (AI) to predict whether chemotherapy will be successful, can now determine which lung-cancer patients ...
Nov 23, 2019
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When the Eustachian tube connecting the back of the nose and middle ear becomes inflamed, infected or blocked, people can experience pain, discomfort and possible hearing loss.
Nov 7, 2019
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Most traumatic brain injuries (TBI) treated in intensive care units (ICU) are the result of a blunt mechanism of injury, such as falls or road traffic accidents, but a small share of such injuries are penetrating injuries ...
Nov 7, 2019
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If you have been diagnosed with cancer, you have probably received at least one CT scan, before or during the course of your treatment, and possibly many more.
Oct 8, 2019
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A new imaging study of the mummified arteries of people who lived thousands of years ago revealed that their arteries were more clogged than originally thought, according to a proof-of-concept study led by a researcher with ...
Sep 23, 2019
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Elevated left ventricular mass, known as left-ventricular hypertrophy, is a stronger predictor of coronary artery disease-related death and heart failure than coronary artery calcium score, according to a new study published ...
Aug 27, 2019
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