Vascular Doppler Detector CW (BV-650)

Comprehensive Overview

The highly advanced BV-650 is primarily engineered for the rapid and exceptionally accurate determination and diagnosis of non-invasive peripheral vascular diseases (PAD) in humans.

By leveraging cutting-edge ultrasound Doppler technology for the strict measurement of crucial ABI and TBI parameters, it massively improves the diagnostic detection rate of peripheral diseases. This provides brilliant quantitative reference judgments specifically designed for doctors to definitively determine the overall severity of peripheral vascular diseases in critical patients.

Core Testing Scope

Perfectly suited for full-suite ABI (Ankle-Brachial Index) and TBI (Toe-Brachial Index) testing, targeted directly at PAD (Peripheral Artery Disease) and critical Diabetic Foot clinical evaluations.

Advanced Working Features

• Dual-Pressure Precision: Capable of obtaining two separate distinct pressures at each ankle site simultaneously (both PVR and DOPPLER parameters).
• Segmental Customization: Fully automated segmental studies built specifically to deeply customize clinical item workflows.
• Automatic Calculation: Intelligent built-in computing capable of completely automatic ABI, TBI, and segmental baseline calculation.
• Mobility Impaired Capability: Exclusively performs the Seated ABI effectively on uniquely mobility-impaired patients without hassle.
• Bi-Directional Sensing: Utilizes a highly sensitive Bi-Directional Doppler probe.
• PVR Modality: Incorporates powerful PVR (Pulse Volume Recording) waveform modality alongside a PPG probe to expertly obtain accurate toe and limb pressures.

Full Technical Profile

• Diagnostics Indices: Ankle-brachial index (ABI), Toe-Brachial Index (TBI), comprehensive segment exams, and strictly automatic calculation of the indices.
• Control Mode Specifications: Pure automatic cuff inflation/deflation combined with a responsive hand-held controller.
• Wave Modalities Engine: Bi-directional Doppler, pulse volume recording (PVR), photoplethysmography (PPG).
• Doppler Specifics: Bi-directional continuous wave (CW), possessing waveform amplitude accuracy of +/- 10% running on an 8MHz probe.
• PPG Technical Specification: Wave length of 940nm, synchronous demodulation, completely AC paired.
• PVR Technical Specification: High bandwidth from 0.16 to 12.5Hz, completely AC paired.
• Display Quality: Brilliant 5.6-inch TFT display showcasing (640 RGB 480) resolution.
• Integrated Printer: Wide paper width of 80mm, with an active printing width of 70mm and a sharp resolution reaching 8 points/mm.
• Internal Storage & Interface: Maximum robust store holding 100 distinct patients’ data. Easy digital transmission straight to any hospital computer via native USB 2.0.
• Power Configuration: Uninterruptible 100-240VAC, 50-60Hz stable power supply.