Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography, and the nuclear imaging modalities of PET and SPECT.

New study suggests link between birth defects and preconception CT imaging
The findings raise concerns about women who are planning on becoming pregnant and imaging-related radiation exposure in the weeks leading up to conception.
Radiation exposure during imaging may be causing some pediatric cancer cases
Although the risk of developing cancer due to radiation exposure during medical imaging is small, there are clear associations between the two.
Company building novel portable stroke MR imaging platform seeks investors
New Zealand-based Wellumio in January announced its expansion into the U.S., laying the groundwork for local clinical trials to test its device.
Breast ultrasound finding may signal invasive cancer, research suggests
Though this finding is relatively uncommon, it is expected that the BI-RADS 6th edition ultrasound lexicon will include it as a feature associated with malignancy.
AI model nearly halves false positive rates for lung cancer CT screenings
Reducing false positives could decrease the frequency of unnecessary procedures, lower the associated costs and also ease patient anxiety concerning CT results.

Clinicians use lung ultrasound to quickly triage coronavirus patients

Providers at one Italian emergency department started realizing that they could not use age or comorbidity to determine which COVID-19 patients might develop severe pneumonia.

ACR cancels 2020 in-person meeting, announces virtual version

“The health and safety of ACR members and the patients they serve, as well as that of ACR employees and local hospitality staff, are the primary reason for this transition,” Geraldine McGinty, MD, chair of ACR’s Board of Chancellors, said in a statement.

ACR will host its annual meeting virtually due to COVID-19

The annual conference will run May 16-19 and focus on governance, the college announced Wednesday.

Digital PET/CT roots out smaller cancers with quicker imaging times

Clinicians using this modern machine can get a more accurate contrast measurement and improve their cancer diagnosis, researchers wrote in the Journal of Nuclear Medicine.

GE Healthcare ramping up CT, x-ray system production to address ‘unprecedented demand’ during pandemic

The Chicago-based imaging giant said the increase in manufacturing capacity will also include greater output of ultrasound devices, patient monitors and ventilators.

PSMA PET/CT tops conventional imaging for pinpointing high-risk cancer

Australian researchers also recommended updating current diagnostic pathways to incorporate the new molecular imaging approach.

X-ray emerges as frontline tool for coronavirus: 3 lessons from radiologists battling the pandemic

Chest imaging experts at the center of the U.K.'s COVID-19 outbreak shared their early learnings in a new BMJ opinion piece.

Many patients have COVID-19 lung abnormalities at discharge; follow-up imaging may be necessary

More than 90% of individuals with the new virus still had lingering irregularities on their CT scans when they left the hospital, experts wrote recently in Radiology.

Medical Imaging

New study suggests link between birth defects and preconception CT imaging

Radiation exposure during imaging may be causing some pediatric cancer cases

Company building novel portable stroke MR imaging platform seeks investors

Breast ultrasound finding may signal invasive cancer, research suggests

AI model nearly halves false positive rates for lung cancer CT screenings