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Mobile Angiography System

Alien E mobile X-ray C-arm interventional treatment is imported Italian mobile X-ray medical equipment, the product design is used for diagnosis, surgical and interventional treatment process to provide insight and digital image. Its clinical applications include orthopedics, neurology, vascular surgery, cardiology, critical care and emergency operation.

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Product Introduction

Mobile Angiography System Overview:

Mobile Angiography System Description:

● Variable SID and motorized movements

● New EPB power systems

● WAD (Water Aided Dissipation): cooling system of the X-Ray tube.

● Additional integrated filtrations to really reduce the dose without worsening the image quality

Mobile Angiography Machine parameters:

High-voltage generator

Maximum power: 20kW
Inverter frequency: 40kHz, high frequency, microprocessor control
Exposure voltage range: 40-125KV
Fluoroscooy voltage range: 40-120KV
AEC( automatic exposure control) function
Radiography acquisition voltage range: 40kV-120kV
Fluoroscopy current range: 10mA-63mA
Radiography acquisition current range: 40mA-200mA
Exposure current range: 40mA-200mA
Pulse fluoroscopy function

X-ray tube

Tube type: Dual focus, rotating anode,water cooling
Dual focus, big focus 0.6mm, small focus 0.3mm
Anode speed: 1000r/min
Anode heat capacity: 300KHU

Collimator

Control method: All-electric control
Blade window size: 0～75 mm×75 mm continuous adjustable
Windows opening size automatic tracking with the SID (intelligent tracking)
An pair of electric lung field iris shielding copper plate
Virtual collimator adjustment and preview

Dynamic flat panel detector

Detector type: A-Si dynamic flat panel detector
Nominal area: 30cm×30cm
A/D range: 16 bit
Pixel pitch:194 µm
DQE: 77%

Grid

Removable grid
Ratio: 10:1
Density: 60L/cm

C-arm gantry

Control method: All-electric control, isocentric
C-arm lift: 500mm
C-arm depth: 750mm
C-arm opening: 960mm
SID: 1050-1180mm
Horizontal movement: 220mm
WIG-WAG: 22°
C-arm rotation: ±200°
LAO/RAO: 200°/200°, error ±3°
C-arm sliding: 138°
CRA/CAU: 90°/45°, error ±3°

Image data management

Intelligent image processing software: SEE
Case management (patient records management, image processing history)

Control device

Hand switch: Two steps hand switch
Foot switch: Dual pedal
Console box: several joysticks

Image acquisition & processing system

Real-time fluoroscopy function
Have subtraction angiography image peak value holding function
Radiography acquisition function, the highest rate is 25 fps.
Has the option to show the image ratio and window adjustment
With manual frame by frame playback, loop playback, playback rate for collecting rate of 10% ～200% is adjustable
With functions of real-time digital subtraction angiography
Fluoroscopy dynamic storage function
Has the image 90 degrees, 180 degrees, 270 degrees and the function of image

Dose control

Indication of cumulative irradiation time
Fluoroscopic time and cumulative dose report
Pulse frequency is automatically controlled and optional
Virtual Collimator without X-ray
Proprietary ERCP dedicated exposure program in the abdominal module.

Image post-processing

With distance and Angle measurement
Edge enhancement smooth noise reduction
Has the function of image magnification and image sequence clipping
Window width/level adjustment, Gamma curve correction, black and white
Text annotation, region labeling
Advance function
Stenosis analysis function
With the function of lower limb continuous angiography

Print & Storage

Display digital image library storage condition, memory: 300000 images
USB port and storage are available, which can be saved in a variety of common formats such as DCM/JPG/AVI, without conversion or special browsing software
DICOM3.0 (PRINT, STORAGE, WORKLIST, MPPS)