Researchers at Linköping University have for the first time been able to use information from computer tomography images to simulate the heart function of an individual patient. Some of the modeling methods they use were ...
Jul 10, 2018
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Our first introduction to medical imaging occurs when a doctor asks us to have an X-ray or scan to investigate an injury, pain or symptom that cannot otherwise be explained. We can be overwhelmed when we see how complicated, ...
Jul 6, 2018
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Radiation exposure during diagnostic imaging such as computed tomography (CT) contributes to a small, but potentially preventable percentage of cancers, yet a new study reports that 40% of hospitals surveyed do not routinely ...
Nov 21, 2017
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People with insurance policies that cover CT colonography for colorectal cancer screening are almost 50 percent more likely to get screened than those whose policies don't cover the procedure, according to a new study appearing ...
Jul 11, 2017
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A PET imaging probe developed by Massachusetts General Hospital (MGH) investigators appears able to diagnose and stage pulmonary fibrosis—an often life-shortening lung disease—as well as monitor the response to treatment. ...
Apr 5, 2017
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When a doctor recommends medical imaging for a child, parents may find themselves confused and concerned.
Sep 15, 2016
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Annual low-dose computed-tomography (CT) screening can eliminate the need for biopsy or surgery in nonsolid lung nodules, according to a new study published online in the journal Radiology.
Jul 5, 2016
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A Japanese retrospective study that reviewed the CT data of 50 emphysema patients found that ultralow-dose CT (ULDCT) can substitute for standard-dose CT (SDCT) in disease quantification if both iterative reconstruction (IR) ...
Jun 6, 2016
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New research uncovering a link between Interstitial Lung Abnormalities (ILA) and an increased risk of in-hospital mortality was shared at the ATS 2016 International Conference.
May 15, 2016
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(HealthDay)—The number of after-hours computed tomography (CT) scans referred by Australian emergency departments increased substantially from 2011 to 2013, according to a study published in the February issue of the Journal ...
Feb 26, 2016
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