Mobile C-arm X-ray Radiographic Imaging System　

600957 mobile X-ray imaging system uses hi-frequency inverter device. The kV inverting frequency is 40kHZ, improving X-ray efficiency and reducing soft radiation dose largely. This inverter not only improves image quality but also minimize the X-ray damage to doctor and patient. The system integrates with imported image reinforcement and CCD video camera to get clear and perfect television image using much lower dose. Thanks to the flexible mechanical moving system, patient can be radioscopy and does not need to move body. Also the radioscopy can be operated in more complex conditions, like smaller space or complex targeted body part. This equipment applies to hospital surgery, sickroom, radiation room for X-ray patients for photograph inspection.

C-arm X-ray Radiographic Imaging System Features

Clinic Application

●Orthopedics (bone arthrosis shaping operation, bone arthrosis nailing, bone arthrosis imaging and radioscopy, urgent symptom reposition/fixing for bone wound)
●Gynecology uterus photography
●Normal surgery photography
●Urinary surgery (kidney bladder photography)
●Radiation department (kidney viscera photography, stomach & intestines radioscopy)
●Heart pacemaker installation
●Extracting impurities

Television System Characteristic

●Reinforcement Characteristic:
· Central resolution≥48LP/cm;
· Contrast 25：1;
· DQE: 65%;
·Three View Ranges (9"/6"/4.5")
●Television System Specification:
·Television Scan Mode: 1250 Continuous Scan; Frequency: 75HZ;
·Camcorder: CCD 752(H)×582(V) (CCIR);
·Television Video Output: Full television signal; 1Vp-p (standard polarity);
·Image Format: 4:3
·Image Resolution: horizontal central resolution ≥12LP/cm (9〞view range);
·Monitor horizontal resolution ≥800TVL;
·Image Brightness Definition: ≥ class 8;
·Contrast Sensitivity: ≤4%;
·Television Video Bind Width: ≥20M HZ;
·Camcorder 360°-rotate;

Control Parts Function
●Photograph
●Auto Clairvoyance
●Manual Clairvoyance
●Single Pulse Clairvoyance
●Enhanced Clairvoyance
●3 View-range Conversion
●Over-heated Alarm
●Over Radiation (over time radiation) Alarm

Image Processing
●4-level Recursion Noise Absorption
●Positive to Negative Film Reversal (black to white image reversal)
●Up to Down Image Reversal
●Mirrored Image
●Freezing Last Image
●Multiple Images Storage

Mechanical Specifications:
Distance from Focus to Screen: 900mm;
C Arm Arc Depth: 890mm;
C Arm Vertical Elevation Distance: ≥410mm;
C Arm Front to Rear Moving Distance: ≥200mm;
C Arm Rotate-range along Vertical Axis: ≥±12.5°;
C Arm Rotate-range along Horizontal Axis: ≥±180°;
C Arm Slide-range along the Orbit: ＋90°～－45°;
X-ran Total Filtration: 2.7mmA1;
Distance from Focus to Skin: ≥200mm;
Beam Binder: Round Beam Binder and Single-plate Rotation;