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.

Texas A&M University to lead isotope R&D trainee program with $2 million grant

Of the 17 institutions collaborating on the project, eight are minority-serving organizations.

CT images of thoracic muscles hold prognostic value for elderly ICU patients, research reveals

These scans may help guide clinicians' treatment decisions for this vulnerable population, experts reported this week in Nature.

COVID-19 disruptions lead to ‘substantial’ reductions in new cancer diagnosed via CT, other methods

Health systems must identify areas where patients are not following up on routine screening and find ways to reassure and reengage them, experts charged.

Body CT scans detect infection areas among ICU patients with sepsis

While guidelines stress the importance of quickly eradicating the underlying source of infection, data on the best imaging strategy remains lacking, researchers reported.

Radiologists prefer MRI over ultrasound for pregnant women with suspected appendicitis

The findings may be particularly important in settings where subspecialty radiologists are not as readily available, experts wrote recently.

Artificial intelligence could pinpoint success of rectal cancer treatment based on routine MRI

The Department of Defense is gifting Case Western researchers a grant to study the use of AI in determining whether patients require surgery.

RSNA21: Two-thirds of states did not prioritize vulnerable cancer patients during initial COVID vaccine rollout

Regulators must ensure that vulnerable populations receive their booster shots in a timely fashion.

RSNA21: Deep learning automatically labels coronary arteries to produce structured CCTA reports

The algorithm yielded a 94.4% accuracy for labeling arteries in accordance with the Society of Cardiovascular Computed Tomography guidelines.

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