The EXP-9D Transcranial Doppler Blood Flow Analyzer is one of the new generation TCD series products launched by Kejin Company. It comes standard with emboli detection functionality, supporting medical departments in conducting more clinical projects. This series is equipped with various features such as nine-depth capability, trend graph, M-mode, vessel search, and automatic gain, making cerebrovascular blood flow detection faster and more convenient.
Product Features
Nine-Depth Function
A single probe can simultaneously display Doppler blood flow spectrograms at nine independent depths, with adjustable depth intervals.
Trend Graph Function
Provides continuous multi-parameter trend monitoring, including recording curves for peak systolic velocity (Vs), mean flow velocity (Vm), and end-diastolic velocity (Vd), as well as heart rate (HR) trend display.
Dual-Channel Function (Dual-Channel Single Depth)
Two 2MHz probes can simultaneously detect and display blood flow from both temporal windows, allowing dynamic comparison of bilateral blood flow spectrograms.
Multi-Depth Dynamic M-Mode Function
Displays the direction and intensity of blood flow across the entire detection depth range, helping users quickly locate vessel depth in real time.
Emboli Detection (Bubble Test) Function
Includes emboli events, emboli trend graphs, emboli spindle diagrams (sonic graphs), emboli timer, microemboli monitoring and identification, emboli statistics, emboli threshold presets, and emboli reports.
Angle Compensation Function
PW vessel angle compensation feature, with an angle compensation range of 0-89°.