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CT: Page 94
Radiomics enables 'one-stop' test for lung cancer and heart disease
By
Erik L. Ridley
Radiomics analysis of low-dose CT lung screening exams can be used to stratify cardiovascular risk, creating a "one-stop" test for both lung cancer and heart disease, according to research published online June 30 in
Academic Radiology
.
July 6, 2021
Deep-learning algorithm spots carotid calcium on CT exams
By
Kate Madden Yee
A deep-learning algorithm performs comparably to human readers when it comes to identifying intracranial carotid artery calcification (ICAC) on noncontrast CT images, according to a study published June 30 in
Radiology: Artificial Intelligence
.
July 1, 2021
AI algorithm predicts radiology turnaround time delays
By
Erik L. Ridley
Delays in on-call radiology turnaround times can be predicted with a high level of accuracy by an artificial intelligence (AI) algorithm, according to research published online June 27 in
Academic Radiology
.
June 30, 2021
Through COVID-19 pandemic, CT has shown high diagnostic accuracy
By
Kate Madden Yee
A study that includes a cohort of more than 10,000 patients has found that throughout the COVID-19 pandemic in 2020, chest CT demonstrated 80% accuracy in diagnosing COVID-19, according to research published June 29 in
Radiology
.
June 29, 2021
HIV-positive people have higher incidence of coronary plaque
By
Kate Madden Yee
Coronary CT angiography (CCTA) shows that HIV-positive people have higher incidence of coronary plaque -- even if they are at low to moderate risk for cardiovascular disease, according to a study published June 29 in
JAMA Network Open
.
June 28, 2021
Interventional Systems gets FDA nod for medical robot
By
AuntMinnie.com staff writers
Austrian firm Interventional Systems has received U.S. Food and Drug Administration (FDA) 510(k) clearance for its Micromate medical robot.
June 28, 2021
Rural areas lack access to CT lung cancer screening
By
Kate Madden Yee
A hospital's geographic location can influence what kinds of services it offers, and low-dose CT for lung cancer screening may not be available to many living in rural areas, according to a study published June 15 in the
Annals of the American Thoracic Society
.
June 24, 2021
Chest x-ray misses more than half of blunt trauma injuries CT finds
By
Will Morton
Chest x-ray is essential for identifying blunt thoracic injuries in emergency departments, but it misses more than half of minor injuries identified on CT, according to a study published June 19 in the
American Journal of Emergency Medicine
.
June 22, 2021
Humana expands nuclear medicine coverage
By
AuntMinnie.com staff writers
Humana will now cover PET/CT for cardiac/neurologic indications and SPECT/CT for others, according to the Society of Nuclear Medicine and Molecular Imaging.
June 21, 2021
AuntMinnie.com CT Insider
By
Kate Madden Yee
June 21, 2021
Deep-learning algorithm spots kidney stones on CT exams
By
Erik L. Ridley
An artificial intelligence (AI) algorithm was able to identify kidney stones -- even very small stones -- at a very high level of accuracy on CT, according to research published online June 14 in
Computers in Biology and Medicine
.
June 20, 2021
Finalists named for SCCT young investigator awards
By
AuntMinnie.com staff writers
The Society of Cardiovascular Computed Tomography (SCCT) has announced that three radiology and cardiology trainees were recently selected as finalists for the 15th annual Canon Young Investigator Awards in cardiovascular CT.
June 17, 2021
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