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.

New CT protocol uses scout images to expedite stroke patients' path to MRI

The new safety screening protocol should "markedly improve" current delays in screening patients, Mayo Clinic doctors explained.

Subspecialty radiologists disagree with non-specialists’ incidental nodule guidance in 38% of cases

Thoracic experts' re-reading of CT scans initially performed in the ED often resulted in additional imaging utilization.

Brain MRI volumes dip but acuity leaps, with implications for radiologist staffing

More complicated exams could require additional physician time and effort, Emory University experts detailed in Current Problems in Diagnostic Radiology.

Mentorship 'crucial' for interventional radiologist trainees to overcome research obstacles

Some survey respondents weren't even aware of research opportunities offered by their program, and experts believe solid mentorship could help change that.

70% of 'ministroke' patients discharged from ED with incomplete imaging never receive follow-up

Early detection and treatment can prevent up to 80% of stroke cases after transient ischemic attacks, according to data shared at RSNA.

Prenatal MRI reveals ‘major’ brain differences among unborn babies exposed to alcohol

About 9.8% of women confess to drinking alcohol during their pregnancy, a number that's likely much higher, experts said Wednesday.

Intelerad Unveils New Cloud-Native Disaster Recovery Solution at RSNA 2021

Designed to provide secure, isolated and immutable copies of all medical images with unlimited capacity services, Cloud DR mitigates the risks against natural disasters, human error, technological failure or cybersecurity breaches amongst hospitals, healthcare systems and radiology practice groups.

COVID-19 infection in pregnant mothers does not harm developing fetuses’ brains

Radiology experts analyzed fetal MRIs from 33 women who contracted the virus while bearing a child, sharing their results at RSNA21.

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