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.

‘Practice changing’: New research underscores clinical benefits of PSMA-PET for prostate cancer

California nuclear medicine experts said the technology will ultimately become part of routine staging for the disease, publishing their study findings in JAMA Oncology.

Worker dies after MRI machine plummets outside local hospital

"We are incredibly saddened to learn that someone tragically died in this incident," said University of Utah Health executive Alison Flynn Gaffney.

Pairing faster imaging sequence with deep learning cuts shoulder MRI scan time by 67%

Exams performed using the deep learning-based reconstruction tool also maintained high image quality, experts reported recently.

Docs say recall disagreements between top breast imaging techniques require further scrutiny

University of Texas MD Anderson Cancer Center experts believe the differences could have an impact on cancer detection.

Exploring rare potential harms from low-dose CT lung cancer screening to aid decision making

Philadelphia physicians sought to understand any LDCT downsides through a prospective study, sharing their findings in the Annals of Thoracic Surgery.

Specialists collaborate to implement ‘game changer’ emergency MRI protocol for wake-up stroke

Up to 27% of acute ischemic strokes occur while an individual is sleeping, making it difficult to discern when the blood blockage occurred.

New data show ‘unequivocal support’ for LDCT screening patients at risk of lung cancer

Despite Medicare funding LDCT screening programs in the U.S., experts say uptake remains low, at around 4%.

National cancer network adds PSMA-PET agents to new prostate imaging guidelines

National Comprehensive Cancer Network recommendations are widely recognized by providers and payers as the standard for clinical policy in oncology.

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