China Trolley Type Blood Flow Detector Transcranial Doppler Equipment, Find details about China Blood Flow Detector, Blood Flow Test Equipment from Trolley Type Blood Flow Detector Transcranial Doppler Equipment
Trolley Type Blood Flow Detector Transcranial Doppler Equipment
Scope of application
1. Diagnosis and classification of cerebral arteriosclerosis, insufficiency of blood supply, cerebral vascular stenosis and occlusion, cerebral vasospasm, cranial artery malformation and subclavian stolen blood syndrome, cranial aneurysm, insufficiency
of cerebral artery blood supply, stroke, etc.
Detection and follow-up of cerebral thrombosis and cerebrovascular diseases.
2. Screening tests for high-risk conditions, studies on migraine and ischemic cerebrovascular diseases, and exploration of
intracranial hypertension and indirect formal brain death.
Main technical parameters | |
Operating system | Window 7 |
PW depth | 5mm-150mm |
Precision | 1mm |
Probe Frequency | 2MHz PW, 4MHz CW |
Spectrum scanning speed | 4s- 16s can be arbitrarily adjusted |
Sample volume regulation (PW) | 0.77mm-13mm |
Maximum detection speed | ≥ 300 cm /s |
Gain range | 1-56dB |
Transmit power | 10150mw(1-800% adjusted) |
All information playback | > 30h, synchronous spectrum image and voice |
Image storage | > 20,000 frame |
Automatically detect the display index | Vp Vm Vd PI RI SD MI HR TIC TIB |
Frequency spectrum | 128point, 256 points, 512-point FFT |
Supply Voltage | 220Vx 10%, 50Hz/60Hz |
M wave and emboli detection functions |
Technical parameters
* Image acquisition mode: foot switch, mouse, keyboard.* Probe light type: a special infrared optical output, high rightness, long
life, uniform illumination, vivid color, and the light source does not produce heat, long service life.
* System Data Exchange Interface: CD-ROM, an external USB device. * System image storage capacity: more than 400,000. The larger
capacity hard drive, the more storage. * Video features: with continuous video and movie playback.
* System operating temperature: 0° -40°
* Infrared light wavelength: 0. 8μm-1.5μm * Probe optical power: 0.2 W-1 W continuously adjustable.
* Output illumination probe: 0-10000 Lx continuously adjustable; electronic dimming
* The probe beam diameter: 8 mm