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.

Providers must rethink traditional imaging approaches to prevent cardiotoxicity in cancer patients

Specifically, doctors should consider adding routine global longitudinal strain to their surveillance of patients undergoing chemotherapy, experts argued recently.

MRI-guided focused ultrasound destroys prostate cancer tissue with minimal side effects

Nearly all men treated with high-intensity focused ultrasound were disease-free at their treatment site after a five-month follow-up biopsy, experts explained Tuesday in Radiology.

Cigna stops requiring prior authorization for certain CT imaging exams

Imaging advocates praised the policy change, which took effect on Monday, Feb. 1.

X-ray technologist dies after receiving second dose of COVID-19 vaccine

The family of 60-year-old Tim Zook is seeking answers from Pfizer but also urging others to still receive their shots.

Black, Hispanic children less likely to receive imaging exams compared to white peers

Pediatric and emergency medicine experts analyzed ED billing data from 52 hospitals across the U.S. over a four-year period for their study, published in JAMA Network Open.

AI sees pain points in x-rays radiologists can’t, particularly in Black patients

Algorithms were able to top imaging providers at grading the severity of pain on osteoarthritis scans, notably in African Americans.

Radiology’s input on new USPSTF breast cancer screening plan is ‘critical,’ ACR says

The United States Preventative Services Task Force is seeking comment on its draft document through Feb. 17.

Healthcare faces ‘pressing’ need to develop nonradiology nurses’ knowledge of interventional radiology

Creating IR nursing specialty education and resources would be a good start, according to a small group of nurses from a 460–bed hospital.

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