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Details

　　The KJ-2V4M model is a single channel, four depth, and dual probe ultrasound transcranial Doppler blood flow analyzer, which has the functions of the KJ-2V2M model TCD instrument. It also has the switching function of three interfaces: single depth, double depth, and four depth. It can simultaneously observe the blood flow spectrum of multiple depths of a blood vessel, which has certain reference value for auxiliary screening of cerebral vascular stenosis. The overall solution of this product is equipped with a LCD computer all-in-one machine, a convenient trolley, and a color inkjet printer, which can conveniently achieve the detection function of the ultrasound transcranial Doppler blood flow analyzer.

　　The KJ-2V4M model TCD instrument has M-mode and automatic blood vessel search functions, which can quickly search for blood vessels and improve examination efficiency.

　　The KJ-2V4M model TCD instrument is equipped with KJ-PW-2MHz and KJ-CW-4MHz ultrasound probes, which can be used for intracranial vascular detection and extracranial vascular detection.

　　Adaptation department

　　Neurology, neurosurgery, intensive care unit, functional examination department, physical examination department, etc.

　　Functional characteristics

　　1. Parameter database

　　Memory hospital vascular parameters clinical data. Real time comparison between measured values and reference values, abnormal data alarm. Built in standard reference blood flow spectrogram for easy switching and comparative analysis by operators at any time.

　　2. HITS detection technology

　　Equipped with embolus detection technology, when a embolus (HITS) appears, the signal displays a jumping waveform and can be replayed for recognition, making it easy for doctors to observe and detect.

　　3. Multi depth dynamic M-mode technology

　　Equipped with M-mode function, it can simultaneously display multiple blood flow signals of different depths and quickly locate the depth of blood flow, helping doctors obtain blood flow spectrograms.

　　4. Trend chart technology

　　Clearly display the macroscopic changes in the curves of the measured values of the four parameters Vp, Vd, Vm, and HR, and evaluate whether the blood flow velocity is stable.

　　5. Automatic vascular search function

　　The automatic blood vessel search technology captures weak signals, locates the position of blood vessels, shortens the time to search for the location of blood vessels, and reduces the dependence on the operator's high technical skills.

　　6. Multi depth free switching

　　It can achieve free switching between single depth, double depth, and four depth, and display real-time blood flow spectrum images of the same vessel at multiple depths. The auxiliary screening for cerebrovascular stenosis has great value and improves the accuracy of screening for cerebrovascular diseases.

　　7. High sensitivity probes

　　Using ultrasonic probes made of composite materials. The ultrasonic probe interface uses a metal push-pull self-locking connector, which is reliable in connection and has good anti-interference ability.

　　8. Flexible report editing

　　Built in multiple report formats, it provides great convenience for doctors to write, edit, and access spectra and data. It also has a parameter comparison display mode, making screening results clearer.

　　9. Other technologies:

　　1. Dynamic and static envelope lines, real-time display of spectrum, calculation of blood flow parameters.

　　2. Multiple reports are available for easy modification.

　　3. Check medical records at any time, store vascular blood flow spectra for movie playback.

　　10. Clinical application:

　　1. Used for blood flow measurement of transcranial, cervical, and peripheral blood vessels, excluding analytical and diagnostic functions;

　　2. Detect the blood flow of blood vessels in the brain;

　　3. Detection of blood flow within superficial blood vessels;

　　4. Quantitative evaluation of the blood supply status of cerebral and superficial vessels can provide a basis for screening the nature, degree, and scope of various cerebrovascular diseases.

　　Advice: Please carefully read the product manual or purchase and use it under the guidance of medical personnel. Please refer to the manual for any contraindications or precautions.