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.

differentiating between malignant and vaccine-related lymphadenopathy

AI model outperforms rads at distinguishing malignant from reactive lymph nodes on US

“Visual techniques are not enough to correctly classify nodes in patients after COVID-19 vaccination,” experts shared in EJR.

Reducing image-guided lung biopsy complications

Experts observed significantly reduced pneumothorax and pulmonary hemorrhage rates of 8% and 6% when utilizing the method.

Lightweight, short-stature MR scanner cleared

The FDA has greenlit a whole-body MRI machine that uses deep learning and advanced image processing to wring “elevated image quality” from a magnet with only 0.55 Tesla field strength.

Another mammography team in hot water over image quality

The FDA is notifying patients and referrers of another breast-imaging service’s slide into noncompliance with regulatory standards for image quality.

POCUS access: Urban oases, rural deserts

Fewer than 40% of rural counties in the U.S. can offer residents any access to point-of-care ultrasound, while nearly 90% of their metropolitan counterparts have POCUS aplenty.

New consensus guidelines for fluoroscopic swallow studies released

The 40 evidence-based recommendations touch on everything from patient selection to study choice, radiation safety, clinical team dynamics, procedural techniques, study interpretations and more.

Measures associated with hospital readmission of pancreatitis patients

Beyond readmission, 32.9% of patients with increased pancreatic necrosis volumes required additional invasive interventions.

Pop-up assessment reduces unnecessary use of head CTs in pediatric trauma settings

The alerts resulted in an overall reduction of CT scans—down to 29.8% from 38.6%—and increased PECARN guideline adherence.

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