High frequency Mobile Digital C-arm System

AR-M20 High frequency Mobile Digital C-arm System


Orthopedics: restore bone translocation, reset, fixing

Surgery: taking foreign bodies out of the body, implantable pacemakers, interventional treatment, some of angiography and local photography etc.


1. With a compact appearance, and easy to operate  

2. Unique base electric auxiliary support arm design, it's more security for using.   

3. A unique hand-held controller design, convenient to operate

4. With a high-quality knockdown X-ray generator to reduce radiation

5. With the Perspective KV,MA automatically track fluoroscopy to make the image brightness and clearness optimum

6. Toshiba image intensifier three view, the quality is stable and reliable, a good image clarity

7. Image acquisition and processing workstation

Registration: registration, medical records, Worklist

Collection: Start collection; prepare video, reset, horizontal mirror, vertical mirror, window adjustment, magnifying glass, negative image

Open silhouette, edge enhancement, recursive noise reduction

Processing; four windows, nine windows, sharpening, horizontal mirror, vertical mirror, text annotation, length measurement report: save, preview, expert template

Dicom features: Dicom browsing, web service  

Automatically track fluoroscopy to make the image brightness and clearness optimum; Installation of dense grain grids, to further enhance image sharpness    

8. Automatic dynamic motion detection when fluoroscoy to avoid movement-related blurring, no silhouette

Basic configuration

1.    New (with electric auxiliary support arm) C-arm host     1 set

2.    High-frequency high-voltage X-ray generator and high-frequency inverter power supply(3.5KW、40KHZ、110KV)                     1 set

3.    Toshiba 9-inch image intensifier three view(9inch/ 6 inch / 4.5 inch)1 set  

4.    Imports of super-low-light digital camera 1024x1024          1 set    

5.    CCU in the high-definition progressive output control system    1set

6.    Dense grain grids                                  1 set     

7.    Electric adjustable beam collimator                    1 set     

8.    19 inch LCD display                               2 sets     

9.    hand-held controller                               2 sets    

10. Foot switch for exposure                           2 sets    

11. Red-cross positioned                               1 set    

Digital work station with printer                        1 set


AR-M20 High frequency Mobile Surgical X ray System Performance and Parameter











Photography Max rated capacity


Fluoroscopic ax rated capacity

Tube Current 4mA, Tube Voltage 110kV

Automatic Fluoroscopy

Tube Voltage:40kV110kV adjust automatically

Tube Current0.3mA4mA adjust automatically

Manual Fluoroscopy

Tube Voltage: 40kV110kV Continuous

Tube Current0.3mA4mA Continuous 

Pulse Fluoroscopy

Tube Voltage: 40kV110kV Continuous

Tube Current0.3mA8mA Continuous            

(1,) intelligent frequency conversion technology is more advanced

(2,) improves the quality of single-frame images and reduces the amount of radiation

(3,) the tube is protected, continuous working time is extended

(4,) frequency: 0.5 ~ 8pps (frame / s) pulse length

Photography Tube Voltage and mA

40 kV~110 kV  20-63mA  1.0mAs125mAs 

Plate holder Size



X-ray Tube

X-ray Tube Special for High Frequency

Fixed anode   Dual-focus, 0.3/1.5, Inverter Frequency: 40KHz

Anode capacity: 35KJ (47KHU)            Tube thermal capacity : 650kJ867kHu 



Image Intensifier

Image Intensifier made by TOSHIBA (9″)    

Three view9inch/ 6 inch / 4.5 inchE5764SD-P3 

Image definition indicators 12 bit   

CCD Video camera

1 Mega Ultra low-light CCD camera  


19” LCD monitor *2

Resolution 1280*1024, 

CCU(central control) 

Recursive Filter: K=8, 8 images storage,  image
 upright, image overturn
positive &  negative image

LIH(last image freeze, and  OSDmonitor display

Structural performance

Directive wheel 

 ±90°revolutioncan freely change the moving direction of the unit.  


Forward and Backward Movement: 200mm

Up and down:400mm
 Revolution around Horizontal Axis:  ±180°
Revolution around Vertical Axis :  ±15°
Focus screen distance:960mm

C-arm opening: 740mm

C-arm arc depth: 640mm                   Slide along the orbit: 120°(+90° -30°)  

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