GE HealthCare Innova IGS 5
GE HealthCare · Model Innova IGS 5
With its unique offset C-Arm, the Innova IGS 5 enables improved access to patient head in complex interventions and helps cover head to groin without moving the gantry. In addition, the C-arm design allows you to perform 3D rotational acquisitions of the spine and torso as well as patients’ head while intubated. The offset C-arm permits fast-spin rotational angiography over a maximum range of 200°at variable speeds from 20°to 40°/sec (maximum speed of 30°/s from LAO to RAO) with flexible cranio/caudal oblique angulations. The comfortable, easy-to-grasp control knob makes it easy to pan the table, position the gantry, and perform procedures.
Key tips
- ·Never bypass a radiation interlock to "just get the image" - this is one of the few true zero-tolerance rules in BMET work.
- ·Trend image-quality phantom results over time - drift shows up before an outright failure does.
- ·Portable/mobile units take real physical abuse from transport - check wheel locks and cable strain reliefs more often than fixed units.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
No or inconsistent fluoro / exposure
HighSymptoms: No image on boost, exposure inhibited, kV/mA error, image too dark or bright.
Root cause: X-ray tube / monoblock fault, HV generator fault, or the AEC / dose-control loop.
Image-intensifier or flat-panel detector fault
HighSymptoms: Dim, distorted, vignetted or noisy image; dead lines (flat panel); S-distortion (II).
Root cause: Image-intensifier tube ageing / II fault, or a flat-panel detector fault.
C-arm movement / brake fault
MediumSymptoms: Orbital, lateral or vertical motion binds, drifts, or a brake will not hold.
Root cause: Worn friction brakes, bearings, or the counterbalance.
Monitor cart / video fault
MediumSymptoms: No image on one or both monitors, image freeze, no last-image-hold.
Root cause: Monitor, the cart-to-stand cable, or the image-processing PC.
Thermal / duty-cycle lockout
LowSymptoms: Fluoro inhibited after a run, tube-heat warning.
Root cause: Monoblock heat limit reached or a cooling-fan fault.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
X-ray tube / monoblock
Class Major service partRel. cost $$$$R&R Expert-level
Image intensifier tube / camera
Class Major service partRel. cost $$$$R&R Difficult
Flat-panel detector (if fitted)
Class Major service partRel. cost $$$$R&R Difficult
C-arm friction-brake / bearing kit
Class Major service partRel. cost $$R&R Moderate
Monitor / video cable
Class Major service partRel. cost $$R&R Fairly easy
Cooling fan
Class Periodic replacementRel. cost $R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| X-ray tube / monoblock | Major service part | $$$$ | Expert-level |
| Image intensifier tube / camera | Major service part | $$$$ | Difficult |
| Flat-panel detector (if fitted) | Major service part | $$$$ | Difficult |
| C-arm friction-brake / bearing kit | Major service part | $$ | Moderate |
| Monitor / video cable | Major service part | $$ | Fairly easy |
| Cooling fan | Periodic replacement | $ | Moderate |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Daily QC per modality: image-quality phantom test
- ·Tube and detector inspection
- ·Annual state-required radiation safety survey
- ·Vendor-scheduled preventive maintenance
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: No or poor fluoroscopic image
- Note the exact error and whether it is dose (dark/bright) or geometry (distortion).
- Confirm the tube is not in a thermal lockout.
- Check the interconnect cable between the stand and the monitor cart.
- Run any built-in image-calibration / gain routine.
- Escalate a confirmed tube, II or detector fault; verify output with an X-ray analyser after repair.
Symptom: C-arm motion binds or a brake slips
- Identify which axis (orbital / lateral / vertical / wig-wag).
- Check the brake handle / lock and its cable or solenoid.
- Inspect the bearings and counterbalance for that axis.
- Adjust or replace the friction-brake kit.
- Confirm smooth motion and that each brake holds under load.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Radiology / Imaging department
- Emergency Department (portable units)
- Operating Room (C-arms)
- Cath lab
- Bedside ICU (portable X-ray)
Documents & Manuals
No documents available for this device yet.
Safety & Recalls
Synced live from the FDA openFDA API.
- RECALL
Potential unintentional system motion or rotation due to a positioning user interface issue with Discovery IGS 730 and 740 products.
- RECALL
GE Healthcare has become aware of an Air Kerma Rate issue associated with a large Equivalent Patient Thickness (EPT) on the Innova system that my impact patient safety. During a Maximum Air Kerma Rate (AKR) calibration procedure check, GE Healthcare found the AKR calibration procedure does not exactly reflect the worst-case clinical usage of the product. This may result, when using large Equival
- RECALL
GE Healthcare has become aware of 2 potential conditions that could occur with the MAVIG GD Monitor Suspension that is used with Advantx-E, Innova 2000, 21000IQ, 3100/3100IQ, 4100/4100IQ and 2121 IQ/3131IQ cardiovascular systems. The two conditions include 1). Due to insufficient securing of the connecting elements, the LCD vertical monitor support may disengage from its arm and fall on the tab
- RECALL
Frozen Image Problems: During an acquisition (fluoro and/or record), there have been cases reported where an image became "frozen" on the DL (digital leader acquisition system) live monitor screen. In such cases, the system continued to send out X-rays without reporting an error message. The result was that the live imaging screen displayed an older "frozen" image until the operator released the
- RECALL
Incorrect dose data: GE Healthcare has found that after 6 days and 4 hours without performing a system reset or a system reboot (turning it off/on), the displayed dose data on these systems (Innova 3100 / Innova 4100 with Bolus option) may be underestimated by up to 50%. In order to avoid this issue, it is necessary to perform a system reset or reboot every day. GE Healthcare is working on a c
- RECALL
The systems do not contain a certification label on the C2 Cabinet (Beam-limiting control).
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