Neither CT perfusion nor CT angiography meet the prespecified validation threshold as an ancillary test for death by neurologic criteria in critically ill patients.

Observational studies evaluating extended CT angiography have reported the detection of a cardiac thrombus in 6·6–13·5% of stroke patients, but no randomised trials have been done to compare extended ...

Cardioembolic sources often remain undetected after standard diagnostic stroke workup, contributing to high rates of recurrence. We aimed to assess whether a head-to-neck CT angiography extended at ...

Baqiyatallah Hospital in the capital Tehran uses the latest angiography technology to treat vascular blockages in brain without the need for anesthesia or open surgery, Fars news agency reported. As ...

Reading originates from better brain structure and size, but it's not a setback for non-readers, as brain performance can be improved. Leisure time nowadays includes scrolling on social media ...

News Connecticut News CT man with brain cancer has a wish: to speak to Taylor Swift. ‘To keep him fighting,’ his mom says. Ryder Scelza, 20, has cancer and is at Gaylord Specialty Healthcare.

It’s impossible to overstate the importance of our brain. The organ, housed inside the skull and protected by a bony covering called the cranium, controls thought, memory, emotion, vision, and ...

Background and purpose Computational fluid dynamics (CFD) can provide valuable information regarding intracranial hemodynamics. Patient-specific models can be segmented from various imaging modalities ...

CT brain scans are used to help guide treatment choice. In people with a suspected acute stroke, a non-enhanced CT scan is used first to determine if the stroke is ischaemic so that thrombolysis can ...