HeartFlow’s non-invasive cardiac computed tomography derived fractional flow reserve (FFR-CT) technology enables FFR values for the entire coronary tree of a patient using just a CT scan. This can show the significance of any coronary plaque lesions and if a patient needs to be sent to the cath lab for revascularization, or if they can be treated medically.

Researchers have found the condition significantly less among patients who received at least two doses of a COVID vaccine.

Deep learning has bested experienced neurosurgeons at predicting poor outcomes, including mortality, among patients admitted comatose with severe traumatic brain injuries.

Utilization of head CT perfusion (CTP) for imaging stroke patients spiked 428% between 2012 and 2019. Curiously, the uptrend was associated with higher mortality up to a year after discharge.

Many radiologists stepped up to do their part for the war effort by staying at their hospital posts and helping the wounded as they started coming in.

"A CT-first strategy allows physicians to provide relevant findings without the need for an invasive procedure," one radiologist explained. 

Duly Health and Care in suburban Chicago recently opened a new outpatient cardiac evaluation center equipped with a dedicated cardiac CT system, which will likely be a new business model that will be seen more in the coming years.

A new study of the U.S. Department of Veterans Affairs Veterans Health Administration (VHA) National Telestroke Program shows the program prevents unnecessary hospital transfers for stroke patients and increases outcomes for patients at rural VA clinics.