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.

Nuclear imaging groups share new flurpiridaz guideline
Several groups collaborated on the document, which is designed to help clinicians provide high-quality, consistent care when using flurpiridaz during cardiac PET imaging exams.
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.

FDA: Novel device protects athletes from traumatic brain injury, MR imaging shows

Q-Collar is a C-shaped, noninvasive device that goes around the neck, applying a compressive force to increase blood volume and reduce brain movement.

Why two radiologists say a ‘tide of change’ is needed within the specialty

The pair called on the American Board of Radiology and European Society of Radiology to incorporate forward-looking principles into their core curriculum.

COVID-19 vaccine side effects extend beyond breast exams, now impacting nearly all imaging modalities

Radiologists and other providers must be aware lymph node changes are appearing on MRI, PET/CT, and ultrasonography exams.

Managing COVID-19 vaccine side effects: Harvard radiologists share their ‘pragmatic’ approach

The method is based on the ACR's BI-RADS Atlas and aims to encourage vaccinations, limit patient anxiety and reduce unnecessary follow-up testing.

Dental x-rays may be causing hundreds of excess cancer cases each year

Oral and maxillofacial radiology experts said the number could be cut by 75% through two key strategies.

Deep learning detects common shoulder pain on x-rays—a potential safeguard for busy physicians

The neural network performed well even when faced with low-quality images, German researchers reported in Skeletal Radiology.

Radiologists ‘highly encourage’ using structured reporting system for bladder cancer MRI

The Vesical Imaging-Reporting and Data System (VI-RADS) showed high diagnostic validity and reliability for predicting muscle invasion from the disease.

‘We’re going in the wrong direction’: Race, income, education impeding women’s access to DBT

Researchers analyzed 2.3 million exams performed over a seven-year period for their study, shared in JAMA Network Open.

Medical Imaging

Nuclear imaging groups share new flurpiridaz guideline

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