Title：Trolley type TCD (normal)

KJ-2V1M instruction:

KJ-2V1M Model Ultrasound Transcranial Doppler System is an economical,portable,USB-TCD instrument.The product has the TCD basic functions,it has the single-channel and single-depth function.KJ-2V1M Model TCD is equipped with a 2MHz probe,it can be used for intracranial vascular measurement.

KJ-2V2M instruction:

The KJ-2V2M Model Ultrasound Transcranial Doppler System is a portable,USB-TCD instrument.It is single-channel and single-depth and has automatic envelope calculation,movie playback,embolus tracking,reference value display,automatic output reports,and other practical functions.The KJ-2V2M Model TCD is equipped with a 2MHz and 4MHz probe.It can be used for intracranial and extracranial vascular measurement.

KJ-2V4M instruction:

The KJ-2V4M Model Ultrasound Transcranial Doppler System is a highly cost-effective,single-channel,four-depth TCD instrument.The product not only has the all functions of the KJ-2V2 Model TCD but also it can switch between three different interfaces:single-depth,double-depth,and four-depth.Therefore,doctors can observe more than one depth of the blood flow spectrum in the specific of blood vessel at the same time.It also has the great added value of cerebrovascular stenosis diagnosis.The KJ-2V4M Model TCD is equipped with advanced M-mode and an automatic search function.These functions can help find blood vessels quickly and greatly improve diagnostic efficiency.