Visualization of the Cerebral Arterial Circulation Using Contrast-Enhanced Transcranial Ultrasound in Code Stroke Patients

Active, not recruiting

Phase N/A Results N/A

Eligibility Criteria

Inclusion Criteria

- patient 18 years of age or older
- code stroke patient

Exclusion Criteria

- women with positive pregnancy test
- women who are breast feeding
- severe emphysema
- pulmonary vasculitis
- history of pulmonary emboli
- chronic renal failure