Sonographically measured enlargement of the ONSD may already be detectable in the hyperacute stage of increased intracranial pressure.

No abstract

Moderate agreement was found between CT angiography, transcranial color-coded sonography, and digital subtraction angiography in the evaluation of intracranial stenosis. Computed tomographic angiography and digital subtraction angiography are sufficient for assessment of the diagnosis.

Thrombotripsy with 1-hour TCD monitoring using a 2-4 MHz diagnostic probe may affect the fibrinolytic system in humans.

No abstract