1, according to the query medical equipment network, ultrasound transcranial Doppler blood flow analyzer, is a non-invasive neuroimaging diagnostic equipment, mainly applied to detect the state of intracranial arterial and venous blood flow, as well as blood flow rate, blood flow direction and other biometric indicators.
2. Minimally invasive visualized shaftless spiral intracranial hematoma remover, which is composed of a hematoma evacuation component, a flushing electrocoagulation component, a neuroendoscopic interface component, and a neuroendoscope.