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.

Immuno-PET may enhance cancer treatment decisions, predict response to therapy

National Institutes of Health and Memorial Sloan Kettering Cancer Center researchers shared their findings in the March issue of the Journal of Nuclear Medicine.

MR imaging-first prostate cancer screening program could prevent 1 in 6 deaths

London scientists built a predictive model to estimate number of lives saved and found promising results, they explained recently in JAMA.

Wearable ECG devices detect AFib among older patients, reducing the risk of stroke

The new study, published in JAMA Cardiology, included more than 800 hypertension patients aged 75 years or older.

Nuclear medicine leader calls on physicians to remain ‘vigilant’ patient-first imagers

Pressures from payers and other groups may hamper providers, but ASNC President Randall C. Thompson, MD, said patients must always come first.

New MRI contrast agent for 3D microvascular imaging beats out gadolinium-based materials

Researchers expect the Supramolecular Amorphous-like Iron Oxide agent to play a vital role in diagnosing stroke, heart attack, dementia, and other similar conditions.

Radiologists share keys to reading PET/CT tracer uptake in patients vaccinated against COVID-19

Increased radiotracer uptake in the lymph nodes may result in false-positive findings, according to a letter to the editor published in Radiology.

USPSTF updates lung cancer screening guidance, with millions more now qualified for exams

About 14.5 million U.S. adults will be eligible for low-dose CT but some physicians say many vulnerable patients will still face barriers to screening.

NorthStar teaming up with cancer therapy leader to bolster global radioisotope supply

Each year nearly 30 million patients benefit from diagnostic imaging exams utilizing the Tc-99m medical radioisotope.

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