Applications of EXRH-3200 series color Transcranial Doppler:
A) Clinical Applications:
Clinical diagnosis:
Cerebral vascular stenosis and occlusion
Cerebral embolism
Cerebral Vasospasm
Cerebrovascular atherosclerosis
Arteriovenous malformation
Migraine headache
Hemorrhagic stroke, ischemic stroke
Intracranial aneurysm
Vertigo and vertebral-basilar artery disease diagnosis
Transient ischemic attack
B) Preventive and Health Care:
Epidemiological study of brain blood vessel
Stroke prediction and the elderly health care
Cerebrovascular disease were long-term follow-up of
Evaluation of prognosis of stroke
Features of EXRH-3200A Two-Depth Transcranial Doppler (TDTD):
>Humanization design, simple, practical and easy to operate.
>High-performance ultrasound transmitter and receiver system designed by ourselves could detect the good quality Doppler spectrum quickly, avoiding misdiagnosis and missed diagnosis effectively.
>Adopting WIN XP operator and self-developed software system with independent intellectual property rights.
>Doppler spectrum may be stored, ready reference, re-edit.
>The monitoring parameters will be automatically calculated by dynamical calculating scale.
>Built-in expert database of each age group for reference.
>Adopting advanced digital technology, independently developed four segments M waves and automatically recognize the depth of the flow of energy and direction.
>Single and dual window display modes are available for easy observation.Main Technical Specifications of EXRH-3200A Two-Depth Transcranial Doppler (TDTD):
*Above 1.8 Intel pentium CPU
*240GB large capacity memory
*19-inch LCD monitor (1280*768)
*Probe frequency: 2MHZ PW 4MHZ CW
*Scroll memory: Up to 240S
*Spectrum scanning speed: 4S-12S adjustable
*Full information dynamically playback
*Sampling volum(PW): 0.77-13mm optional
*Detection depth(PW): 5-150mm
*Max detection speed: >200cm/s
*Gain range: 1-56dB
*Automatic detection index: Vp Vm Vd PI RI SD HR
*Dedicated USB keypad
*Spectrum display: 256FFT 512FFT
Standard configuration
*Standard EXRH-3200A system mainframe
*Software
*English Windows-XP operation manual
*Color ink-jet printers
*19-inch LCD monitor (1280*768)
*2MHZ probe(PW)
*4MHZ probe(CW)
*Standard keyboard
*Small dedicated keypad
*Specialized medical trolley
