Study results show immediate non-contrast MRI is about five times more sensitive than and twice as accurate as immediate non-contrast CT for diagnosing ischemic stroke. Non-contrast CT and MRI ...

Imaging in Acute Ischemic Stroke . The most commonly employed neuroimaging method for the evaluation of acute stroke is a CT scan without the administration of contrast material (noncontrast CT ...

New Results from Viz.ai Research Demonstrate Ability to Automatically Detect Suspected Large-Vessel Occlusion Stroke in Non Contrast CT Head ... in patients with acute ischemic stroke.

Rapid NCCT Stroke uses artificial intelligence to analyze non-contrast CT (NCCT) images to determine suspicion of ICH and LVO of the distal internal carotid artery (ICA) and middle cerebral artery ...

New guideline: MRI better than CT scans at diagnosing stroke Date: July 12, 2010 Source: American Academy of Neurology Summary: Doctors should use a diffusion MRI scan to diagnose stroke instead ...

Meanwhile, the company recently announced that it recorded its one millionth scan across its portfolio—spanning non-contrast CT, CT angiography and CT perfusion, as well as MRI diffusion and ...

Intravenous alteplase is the only approved treatment for acute ischemic stroke. ... Identification of penumbra and infarct core on hyperacute non-contrast and perfusion CT. Neurology 2007;68:730-736.

A new study examined electronic health records for approximately half the population of Denmark, looking for people with a diagnosis of COVID-19 or hospitalized with community-acquired pneumonia.

Doctors should use a diffusion MRI scan to diagnose stroke instead of a CT scan, according to a new guideline from the American Academy of Neurology. The guideline is published in the July 13 ...