Subspecialties: Page 190

Benefits of CT lung cancer screening impacted by inequities

By Kate Madden Yee

Are individuals who could most benefit from low-dose CT lung cancer screening getting it? Not necessarily, and the problem appears to be exacerbated by health and racial factors, according to a study published March 31 in JAMA Network Open.

March 31, 2022

DBT leads to fewer false-positive results than mammography

By Amerigo Allegretto

Women have nearly a 7% less chance of receiving a false-positive exam from annual digital breast tomosynthesis (DBT) than conventional digital mammography after 10 years of screening, according to research published March 25 in JAMA Network Open.

March 30, 2022

Novel AI approach stands out detecting COVID-19 on chest x-rays

By Will Morton

COVID-19 can be detected and classified on chest x-rays by an artificial intelligence (AI) model with a high level of accuracy, outperforming other proposed algorithms, according to a March 27 study published in Radiography.

March 30, 2022

Aidoc gets FDA nod for pneumothorax AI triage software

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Aidoc has received U.S. Food and Drug Administration (FDA) 510(k) clearance for AI-based software used for triage and notification of pneumothorax on x-ray exams. The software is Aidoc's first non-CT application.

March 30, 2022

FDA issues warning on iodinated contrast use in young kids

By Brian Casey

The U.S. Food and Drug Administration (FDA) has added a new warning to the prescribing information for iodinated contrast media, advising of the health risk of contrast use in children younger than 3 years who have thyroid issues.

March 29, 2022

CT shows long-term lung damage after COVID-19

By Kate Madden Yee

More than half of people who contract COVID-19 pneumonia show evidence on chest CT of damage to their lungs even a year after symptom onset, according to a study published March 29 in Radiology.

March 29, 2022

DMS Health lands Vizient mobile imaging contract

By AuntMinnie.com staff writers

DMS Health Technologies has secured a mobile imaging supply contract with group purchasing organization Vizient.

March 28, 2022

Oxipit secures CE Mark for autonomous imaging AI

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Oxipit's ChestLink software for chest x-rays has received the CE Mark in Europe. The software autonomously reports on imaging studies without the involvement of a radiologist.

March 28, 2022

Philips secures European contracts for Lung Suite

By AuntMinnie.com staff writers

Philips Healthcare has secured four European contracts for its Lung Suite integrated conebeam CT imaging and navigation software.

March 27, 2022

GE announces first patient dosed with new PET radiopharmaceutical

By AuntMinnie.com staff writers

GE Healthcare announced that the first patient has been dosed in a phase III trial underway in France with a new dopamine transporter PET imaging radiopharmaceutical.

March 27, 2022

MRI reveals early onset of autism

By AuntMinnie.com staff writers

The first MRI study comparing autism spectrum disorder (ASD) and fragile X syndrome in infants has demonstrated strikingly different patterns of brain and behavior development between the conditions, according to a study published March 25 in the American Journal of Psychiatry.

March 27, 2022

AI can augment radiologists for detecting PE on CTPA scans

By Erik L. Ridley

An artificial intelligence (AI) algorithm can help emergency radiologists to improve their performance for detecting pulmonary embolism (PE) on CT pulmonary angiography (CTPA), according to research published online March 22 in European Radiology.

March 27, 2022

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