Additionally, velocities in the middle cerebral artery can be compared to internal carotid artery velocities, and the resulting ratio (Lindergaard index) can indicate cerebral vasospasm when it is greater than 3. Severe vasospasm is defined in various international guidelines, and typically when mean velocities exceed 200 cm/sec, moderate conditions are with mean velocities between 120-200 cm/sec, and mild vasospasm is for mean velocities near 120 cm/sec. Vasospasm is characterized by increased velocities due to arterial narrowing. TCD is rather specific for this condition, and allows non-invasive, continuous bed-side monitoring. Early detection of vasospasm is critical since it allows timely intervention. 6 hour integrated battery (Dolphin MAX only)Ĭerebral Vasospasm is typically the outcome of Subarachnoid Hemorrhage (SAH) as a result of an aneurysm rupture.Network support: DICOM, Dicom SR, HL7, GDT, SQL.Unlimited review stations for physician and technologist remote review and post edit.One key operation for simplified automatic, and rapid examinations.Variety of dedicated specialty tests: VMR, Breath Holding, PFO, Sickle Cell, Vasospasm, and Cognitive.Complete Post Editing capability – a favorite for Technologist and Physicians alike.Dicom with Structured Reporting with video mode export and Modality Worklist.
#Transcranial doppler machines software#
Bi-Lateral Monitoring software with easy to fit and adjustable headgear.2 MHz PW Doppler probe – High Sensitivity plus boost mode.Antimicrobial washable keyboard with touch pad.Optional Ergonomic, height adjustable cart with Ergo arm.All-in-one diagnostic TCD system with a 18″ Touchscreen.The IMIUSA DOLPHIN 4D supports numerous standard and new unique features for the benefit of the medical staff and patients alike:
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