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.

FDA warns Philips after issues arise at multiple manufacturing facilities
Meanwhile, the Amsterdam-based imaging giant said it has already taken action to begin correcting these issues.
FDA accepts application for new Alzheimer’s PET imaging agent from Lantheus
The company is working to commercialize MK-6240, a radiodiagnostic that targets tau protein tangles—a “key hallmark of several neurodegenerative diseases.”
AI predicts interval cancer risk based on negative mammograms
The ability to predict interval cancer risk is intriguing for providers, as these cancers are often more aggressive and have worse prognoses.
Significant variability found in pediatric CT imaging interpretations
Such discordance between pediatric and general radiologists could result in care delays and treatment changes.
VR teaching tool leads to 'significant gains' in procedural skills for IR residents
Experts say implementing VR teaching tools could help address the challenges related to acquiring procedural skills during residency.

Researchers using 4D MRI technology to test artificial hearts.

4D MRI techniques could help advance the development of artificial hearts

Researchers recently used advanced 4D flow MRI to track blood in a pulsating artificial heart, revealing dynamics that closely mirror those of a healthy human organ.

Carbon dioxide a safe, effective contrast alternative for vascular procedures

Researchers believe that it could be especially beneficial in patients with impaired kidney function who may be at risk of adverse reactions to standard ICM.

CMS grants pass-through payment status for new prostate imaging agent Gozellix

This enables separate reimbursement for the radionuclide diagnostic agent under the Hospital Outpatient Prospective Payment System, manufacturer Telix says.

Example of the four types of breast tissue density. The density of fibroglandular tissue inside the breast impacts the ability to easily see cancers. Cancers are very easy to spot in fatty breasts, but are almost impossible to find in extremely dense breasts. These examples show craniocaudal mammogram findings characterized as almost entirely fatty (far left), scattered areas of fibroglandular density (second from left), heterogeneously dense (second from right), and extremely dense (far right). RSNA

Molecular imaging ups invasive cancer detection in dense breast tissue, spots lesions missed by DBT

The modality often detects clinically important disease that is missed on standard 3D mammogram screening exams.

American Society of Nuclear Cardiology (ASNC) President-elect Jamieson M. Bourque, MD, MHS, FASNC, medical director of nuclear cardiology, echocardiography, and the stress laboratory at UVA Health in Charlottesville, and a professor of medicine and radiology at the University of Virginia, explains key trends and his plans to advance nuclear cardiology in 2026. #ASNC

Incoming ASNC president making AI's integration into nuclear cardiology a top priority

Jamieson M. Bourque, MD, MHS, previewed his plans for the future in a new interview with Cardiovascular Business.

radiation dose advanced imaging computed tomography

Turning off daily dormant CT scanners saves money, cuts carbon, rewards teamwork

Want to run your imaging operation more cost-effectively while doing the planet a favor? Just hit the “off” switch on your CT machines whenever they won’t be needed for any appreciable span of time.

Lung cancer research calls screening guidelines into question

Lung cancer rates among people with no history of smoking are on the rise, but certain populations are disproportionately affected.

heart data AI algorithm cardiologist doctor

Key pitfalls to avoid when using PET imaging for patients with coronary artery disease

To aid in the PET imaging of patients with heart disease, the Society of Nuclear Medicine and Molecular Imaging has developed new guidelines.

Medical Imaging

FDA warns Philips after issues arise at multiple manufacturing facilities

FDA accepts application for new Alzheimer’s PET imaging agent from Lantheus

AI predicts interval cancer risk based on negative mammograms

Significant variability found in pediatric CT imaging interpretations

VR teaching tool leads to 'significant gains' in procedural skills for IR residents