GE OEC 9900 Elite C-arm X-ray machine

Generator:

• High-frequency: 60 kHz

• Power: 15 kW

• Voltage: up to 120 kVp

• Current:

  • Up to 75 mA for radiographic film exposure

  • Continuous high-level fluoroscopy (HLF) up to 20 mA

  • Digital spot up to 75 mA

  • Digital cine pulse up to 150 mA

• Pulse duration: 10 ms

• Power supply: standard wall outlet (120V/12A or 240V/10A)

X-ray Tube:

• Type: Rotating anode X-ray tube

• Focal spot sizes: 0.3 mm and 0.6 mm

• Anode heat capacity: 300,000 HU

• Anode cooling rate: 85,000 HU/min

• Housing heat capacity: 1,600,000 HU

• Housing cooling rate: 22,500 HU/min (standard on 12” systems)

Imaging Modes

Fluoroscopy:

• Voltage range: 40–120 kVp

• Current range:

  • 0.2–10 mA in normal mode

  • 1.0–20 mA in high-level fluoroscopy (HLF)

• Automatic and manual fluoroscopy modes

Pulsed Fluoroscopy:

• Voltage range: 40–120 kVp

• Current range: 0.2–10 mA

• Pulse rates: 1, 2, 4, 8 pulses per second

• Pulse width: 25 or 50 ms

High-Level Pulsed Fluoroscopy:

• Voltage range: 40–120 kVp

• Current range: 1–40 mA

• Pulse rates: 1, 2, 4, 8 pulses per second

• Pulse width: 25 or 50 ms

Digital Spot Mode:

• Voltage range: 40–120 kVp

• Current: up to 75 mA

• Automatic exposure termination and image storage

Radiographic Mode:

• Current: up to 75 mA

• mAs range: up to 300

• Computer-controlled exposure time

• Optional cassette holders:

  • 10” × 12” (24 × 30 cm) for 9” image intensifier

  • 14” × 14” (35 × 35 cm) for 12” image intensifier

Image Intensifier:

• 9” (23 cm) Tri-Mode: 9” / 6” / 4.5”

  • Central resolution:

    • 9”: 2.2 lp/mm

    • 6”: 3.0 lp/mm

    • 4.5”: 3.5 lp/mm

• 12” (31 cm) Tri-Mode: 12” / 9” / 6”

  • Central resolution:

    • 12”: 1.6 lp/mm

    • 9”: 2.2 lp/mm

    • 6”: 2.6 lp/mm

• Typical Detective Quantum Efficiency (DQE): 65%

Video Camera:

• 1k × 1k CCD camera

• Full-frame capture

• Motorized rotation

• On-screen orientation indicator

• Image reversal: left-right and top-bottom

Monitors:

• Two 19” (48 cm) LCD flat-panel displays with anti-glare coating

• Mounted on an articulating arm with:

  • 22” horizontal movement

  • 7° upward / 10° downward tilt

  • 170° horizontal and vertical viewing angles

• Maximum brightness: 1200 cd/m²

• Resolution: 1280 × 1024