Ziehm Quantum C-Arm

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By eliminating the need for a monitor cart in the surgical suite, the Ziehm Quantum™ C-Arm is truly the world’s first full featured, self-contained mobile surgical C-arm. Its compact footprint and lightweight design coupled with the advanced features of a state-of-the-art 16-bit image processing system, makes the Ziehm Quantum™ the most compact and versatile mobile C-arm available today.

 

Highlights:

  • Digital image rotation and reversal without radiation
  • Programs for anatomically specific exposure techniques
  • Pulsed fluoroscopy with last image hold
  • Patient dose recording
  • Half-dose mode
  • Laser cross-hair positioning and centering
  • Large Patient Diameter Key

 



X-Ray Generator:
  • X-ray tube: stationary anode
  • Single focus (IEC): 0.5/1.5mm
  • Generator type:
    • 12”: 1.6 lp/mm
    • 20 kHz high frequency
    • Microprocessor-controlled

Operating Values:
  • Nominal output (100 kV): 2,000 W
  • Maximum output: 2,200 W
  • Fluoroscopy:
    • 12”: 1.6 lp/mm
    • kV range: 40-110 kV
    • mA range: 0.2.-6.0 mA
  • Digital radiography
    • kV range: 40-110 kV
    • mA: up to 8 mA
Filtering
  • Total filtering: > 4 mm Al equivalent

Output
  • Fluoroscopy: 660 W (max)
  • Digital radiography (snapshot): 880 W
  • Tube housing heat capacity:
    • 800Kj
    • 14 million HU

Collimator System:
  • Collimator rotation: +/- 90 Degrees
  • Iris collimator:
    • 9″ II – 50-230 mm diameter

Digital Video Camera:
  • Active pixels: 379,392
  • Camera matrix: 768 x 494 pixels
  • Bandwidth of video signal: 7.5 MHz
  • Bandwidth of video amplifier: 25 MHz
  • Video (monitor): 570 lines
  • Signal-to-noise ratio: 48 dB
  • Control: ADR / AVR

Image Intensifier
  • Type:  Cesium iodide
  • DQE (IEC):  65%
  • Conversion factor:  240cD
  • Antiscatter grid
    • pb 8/40

9″ II / 23cm
  • Central resolution: 9″ / 6″ (23-15-10 cm)
  • Contrast ratio: 30:1

Dimensions & Mechanics:
  • Motor-driven vertical travel: 43cm
  • Horizontal travel: 22 cm
  • Orbital rotation:
    • -90 Degrees / +45 Degrees (9″ II) +25 Degrees (12″ II)
  • Angulation: +/- 225 Degrees
  • Swiveling (panning): +/- 10 Degrees
  • Source/image receptor distance: 97 cm
  • C-Arm depth: 68 cm
  • Width: 80 cm
  • Length: 160 cm (9″ II) / 182 cm (12″ II)
  • Height: 170 cm (9″ II) / 214 cm (12″ II)


Brakes:  
  • Patented steering & braking lever, with parallel movement of the mobile stand in all directions

Real-Time Processing Functions:
  • Recursive filter: 4 levels
  • Stack filter (Last Image Hold): 4 levels
  • Edge enhancement filer: 4 levels
  • Digital image rotation and reversal without radiation

DSA Package (option):
  • DSA real-time subtraction with re-masking capability
  • Pixel shift / landmarking

Post Processing Functions:
  • Edge enhancement: 4 levels
  • Zoom: 2x & 4x
  • Image rotation: 1-360
  • Windowing
  • Grayscale inversion

Digital Memory:
  • Storage capacity: up to 20,000 images
  • Memory matrix: 1024 x 1024 pixels
  • Image matrix: 1024 x 1024 pixels
  • Digital image processing: up to 16 bit

Data Organization:
  • Storage capacity: up to 20,000 images
  • Memory matrix: 1024 x 1024 pixels
  • Image matrix: 1024 x 1024 pixels
  • Digital image processing: up to 16 bit

Monitors
  • High-resolution and high-brightness dual LCD FPD monitors
    • Screen size: 18.1″ (46 cm)
    • Native resolution: 1280 x 1024 pixels
    • Dimensions: 15.96″ x 13.33″ x 3.60″
    • Bandwidth: 45 MHz

Archiving
  • Video printer (optional): paper and film
  • USB port
  • Optional: external DVD-RW drive

Networking
  • DICOM 3.0 interface (RJ45 or WLAN connection) for digital network integration
    • Storage class
    • Print class
    • Media class
    • Worklist class

Weight
  • Mobile Stand (9″ II)
    • 560-580 lbs


Bluestone Diagnostics - Product Form