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.

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.
Cardiologists use endovascular device for brain aneurysms to treat high-risk heart patients
A multidisciplinary research team has found a new use for a reliable medical device. Multiple heart patients have already benefited for the group’s outside-the-box thinking.
$Radiologist Michael Morris, MD, radiologist and director of cardiac CT and MRI at Banner Health, explains how cardiac radiology imaging is moving toward expanded use of fractional flow reserve CT (FFR-CT) and artificial intelligence analysis of coronary CT angiography (CCTA) exams as a standard of care. He spoke to Radiology Business during RSNA 2025.$
Radiology embraces FFR-CT and AI plaque analysis as cardiac imaging evolves
The specialty is moving toward expanded use of fractional flow reserve CT and AI analysis of coronary CT angiography exams as a standard of care.
FDA clears portable photon-counting CT scanner
The system is designed for point-of-care settings such as outpatient offices, sports medicine practices and urgent care clinics.

New York researchers awarded $1.6M to enhance imaging-driven leg ulcer care

University at Buffalo experts will build upon photoacoustic tomography techniques and help doctors more quickly assess the results of leg surgeries.

Ultrasound is useful for assessing COVID-19 long-haulers, particularly liver problems

Multiparametric US uncovered signs of organ damage in post-COVID individuals and proved more accurate than MRI and CT for some indications, experts reported in the Journal of Ultrasound in Medicine.

Liver MR imaging specialist eyes $75M initial public offering on the Nasdaq

Founded in 2012, Perspectum's flagship FDA-cleared software LiverMultiScan aids in the detection of disease using scans of the organ.

FDA calls for investigation into Alzheimer’s drug; imaging group maintains amyloid PET is key

The Society of Nuclear Medicine & Molecular Imaging says such scans are key for diagnosing the disease and will be monitoring the administration's findings.

Is structural racism preventing Black and Latina patients from receiving the best breast cancer care?

Researchers sought to answer this question using data from the Breast Cancer Care in Chicago study of patients treated at disproportionate share hospitals and other institutions.

Screening with MRI, targeted biopsies could potentially cut prostate cancer overdiagnoses in half

The reduced biopsy rate and potential downstream savings from less overtreatment offer cost savings that may offset MRI's price tag, experts wrote in the New England Journal of Medicine.

Echocardiogram add-on predicts patients at risk of developing heart problems from COVID-19

Speckle-tracking strain is a safe, affordable way to gain clues into who may develop atrial fibrillation and require additional monitoring down the road.

Portable MRI-maker Hyperfine to go public as $580M company, plus more radiology vendor news

Also, Philips collaborates on new ultra-fast MRI protocol, Intelerad acquiring Heart Imaging Technologies, and 2 new FDA clearances.

Medical Imaging

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

Department of energy partners to bolster domestic radioisotope supply

Cardiologists use endovascular device for brain aneurysms to treat high-risk heart patients

Radiology embraces FFR-CT and AI plaque analysis as cardiac imaging evolves

FDA clears portable photon-counting CT scanner