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.

'Breakthrough' MRI contrast design could make GBCAs safer, more effective
Researchers are hopeful their new approach to developing MRI contrast will "pave the way for safer, smarter imaging in clinical diagnostics."
MRIs show how peanut consumption improves the brain's vascular function
Consistently incorporating unsalted peanuts into a person’s diet enhances cerebral blood flow to multiple brain regions.
CCTA will play an essential role in the cath labs of the future
Noninvasive coronary CT angiography is growing more and more important as time goes on, helping cardiologists make critical treatment decisions. Carlos Collet, MD, PhD, discussed the technique's potential to be a real game-changer for patient care in a new interview.
Society of Interventional Radiology urges UHC to update policy on radioembolization treatment
SIR contends that payments toward transarterial radioembolization (TARE)/selective internal radiation therapy (SIRT) should extend beyond the current coverage limitations in patients with liver cancer and metastases.
RadNet acquires remote MRI scanning solutions provider Alpha RT
The company offers a suite of services including AI-powered safety monitoring in case something goes wrong in the MRI suite, staffing, training and certification.

Virtual lung cancer screening visits a viable alternative to in-person appointments

Temple University Hospital found success using telemedicine visits during the pandemic, particularly among at-risk patients.

Radiology subspecialists see ultrasound as a valuable resource for enhancing radiomics

Experts say this is the first study to assess how preprocessing techniques impact providers' ability to routinely extract similar quantitative imaging features from US scans.

MRI biomarkers less invasive, more accurate option for identifying deadly liver disease

The findings present positive news for patients who are looking to avoid the discomfort of a biopsy in the pursuit of a diagnosis, experts explained recently.

AI scores 1 against a knee injury common among athletes

The AI development team was guided by a sports-medicine specialist dubbed “the go-to orthopedic surgeon for many of the greatest athletes on the planet.”

Follow-up ultrasound for incidental thyroid nodules on CT not always cost-effective

Age-based cutoffs are much more important than size-based cutoffs, with older patients deriving little benefit from this practice.

Radiologists should watch for these 3 pulmonary findings linked to increased COVID mortality

Experts looked beyond common pulmonary consolidations, finding a handful of accurate indicators of in-hospital mortality.

Radiologists see potential to reduce GBCA administration with new synthetic MRI technique

Even though synthetic samples may not be perfect copies of original images, experts say they can act as a useful substitute for gadolinium-enhanced exams.

AI predicts cancer risk from lung screening CTs, clinical data without radiologist assistance

Imaging specialists remain irreplaceable, the experts maintained, particularly when looking for clinically significant findings.

Medical Imaging

'Breakthrough' MRI contrast design could make GBCAs safer, more effective

MRIs show how peanut consumption improves the brain's vascular function

CCTA will play an essential role in the cath labs of the future

Society of Interventional Radiology urges UHC to update policy on radioembolization treatment

RadNet acquires remote MRI scanning solutions provider Alpha RT