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.

Breast cancer screening rates saw a 10% drop among several groups of women over the last 2 decades
Decreased screening rates among different subgroups highlight the ongoing need for outreach strategies that target vulnerable populations, experts contend.
Northwestern deploys new mobile stroke unit equipped with 32-slice CT scanner
The MSU operates 365 days a year and covers 138 square miles. Hundreds of patients have been treated through the MSU, with more than 500 receiving critical care in it 2025 alone.
MRI findings suggest parts of the brain reorganize to become 'younger' after a stroke
The finding could signal that the brain has the potential to heal itself in the long-term after a stroke.
Helium prices spike as war rages on—should MRI providers be worried?
The ramifications of the conflict in the Middle East may soon extend beyond the gas pump and into the healthcare sector, experts are cautioning.
Department of energy partners to bolster domestic radioisotope supply
Gadolinium-153, or Gd-153, is routinely used to calibrate nuclear imaging equipment. It has been in short supply since 2023 when global distribution of the radioisotope came to a halt.

Female Medical Research Scientist Working with Brain Scans

Neuroradiologists make more mistakes when facing these 3 scenarios

“These findings should be considered when designing workflow-related and other interventions seeking to reduce errors," experts wrote in AJR.

MRI protocol tweak nets big savings for hospital system while opening up additional exam slots

An inordinate number of patients with metallic hardware were receiving inappropriate MRIs without a key sequence to reduce related artifacts.

Paltry use of CT for lung cancer screening persists across all payer types

The findings should serve as a call to action for radiologists to increase awareness about LDCT, experts contended.

Even in asymptomatic, CCTA-detected coronary artery disease increases heart attack risk

These individuals face a more than an eightfold risk for myocardial infarction, according to new findings published in the Annals of Internal Medicine.

An overview of artificial intelligence (AI) in radiology with Keith Dreyer with the ACR. Images shows a COVID-19 lung CT scan reconstruction from Siemens Healthineers. #AI #radAI #ACR

Artificial intelligence shows promise in mitigating radiologist bias

AI clinical decision support was particularly popular among younger radiologists, experts wrote in Scientific Reports.

AI aids nonphysicians in obtaining diagnostic-quality ultrasound images in the ED

Registered nurses, NPs and EMTs bolstered the quality of their scans with the help of deep learning-based guidance.

Nearly 100,000 individuals sign petition demanding alternative to painful mammography

Dutch woman Murial van der Draaij first launched the effort, characterizing the traditional compression exam as "torture."

‘Startling’ study findings show persistent barrier to follow-up imaging after a mammogram

Women covered by commercial plans with higher out-of-pocket costs received significantly fewer subsequent procedures, experts wrote Monday in JAMA Network Open.

Medical Imaging

Breast cancer screening rates saw a 10% drop among several groups of women over the last 2 decades

Northwestern deploys new mobile stroke unit equipped with 32-slice CT scanner

MRI findings suggest parts of the brain reorganize to become 'younger' after a stroke

Helium prices spike as war rages on—should MRI providers be worried?

Department of energy partners to bolster domestic radioisotope supply