Medical Electronics Repair – MRI Gradient Amplifier, CT HV Generator, DSA, Ultrasound | Acore
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elektronika-medyczna18 min

Medical Electronics Repair – MRI Gradient Amplifier, CT HV Generator, DSA, Ultrasound | Acore

Professional repair and regeneration of MRI gradient amplifiers, CT high-voltage generators, DSA angiograph modules and premium ultrasound beamformers. Save up to 92% vs OEM replacement. Fast turnaround 3–10 business days. Acore – Knurow, Poland.

Medical Electronics Repair – MRI, CT Scanner, DSA Angiograph, Ultrasound

Medical imaging equipment contains some of the most expensive and complex electronics in existence. A new MRI gradient amplifier costs 80,000–250,000 EUR. A CT high-voltage generator: 40,000–120,000 EUR. Yet 70–85% of electronic failures in these systems are repairable at a fraction of the cost. Acore specializes in component-level repair of medical imaging electronics, delivering repaired modules with performance matching OEM specifications.

Why Hospitals Choose Repair Over Replacement

  • OEM lead times of 6–20 weeks – every day of downtime costs 6,000–30,000 PLN in lost revenue
  • OEM spare part prices – manufacturers charge 40–60% of total system value for key modules
  • Service contract alternative – annual OEM contracts cost 8–20% of equipment value; targeted repair is 5–15x cheaper

MRI Modules We Repair

ModuleBrandsCommon FaultsRepair PriceNew Part Price
Gradient AmplifierSiemens Magnetom, GE Signa, Philips IngeniaFailed IGBT, DSP fault, shunt resistor damage5,000–18,000 PLN80,000–250,000 EUR
RF Power AmplifierSiemens Aera/Vida, GE Discovery, Philips AchievaLDMOS failure, power feedback error, circulator fault4,000–12,000 PLN30,000–90,000 EUR
Gradient Coil ControllerSiemens, GE, HitachiDSP board fault, sync error, opto-isolator failure3,000–8,000 PLN15,000–40,000 EUR
Shim Power SupplySiemens, PhilipsMOSFET failure, reference voltage regulator fault2,500–7,000 PLN10,000–28,000 EUR

CT Scanner Modules

ModuleBrandsCommon FaultsRepair Price
HV GeneratorSiemens SOMATOM, GE Revolution, Canon AquilionIGBT inverter failure, HV capacitor breakdown6,000–20,000 PLN
DAS / Slip Ring AssemblyPhilips Brilliance, GE LightSpeedWorn slip ring brushes, ADC card fault3,000–9,000 PLN
Gantry Rotation DriveGE, Philips, SiemensInverter drive failure, encoder fault, brake fault2,000–6,000 PLN

Repair Process

  1. Thermal imaging and visual inspection (FLIR E8-XT, Olympus SZ61 microscope)
  2. Electrical diagnostics (Huntron Tracker 2000S, Hioki IM3536 LCR meter)
  3. Component replacement – original or equivalent certified parts only
  4. 4-hour functional load test with parameter logging
  5. Repair certificate with before/after measurements – 12 months warranty

FAQ

Can you repair a Siemens Magnetom gradient amplifier without recalibrating the whole scanner?
Yes – we supply a pre-calibrated exchange module. For Siemens Magnetom systems only shim calibration (30–90 min) is needed after GCC replacement, performed by your in-house physicist or service engineer.
Does third-party electronic repair require MDR recertification?
Repair of an individual module (not the complete medical device) does not require MDR recertification provided post-repair parameters match OEM specification. We issue a full measurement-documented repair certificate.
What is the turnaround time?
Standard: 5–10 business days from receipt. Priority service (2–4 days) available for contracted customers. Exchange unit available for MRI gradient amps and CT HV generators.
Do you repair GE Revolution CT HV generators?
Yes – Revolution EVO and Apex HV generators, DAS modules, X-ray tube control boards. Diagnosis and quote within 48 hours of receiving the module.

Need emergency repair?

CriticalRepair.eu — board-level repair, 48h turnaround, Europe-wide shipping.

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