The GE Signa Excite HD 1.5T is a classic 1.5T superconducting MRI system, equipped with an 8-channel receiver and high-density (HD) gradient technology, supporting a wide range of clinical applications including neurology, musculoskeletal, cardiovascular, and abdominal imaging. It features a compact CX-K4 magnet design with high field homogeneity and stability, providing a 48 cm imaging field and rapid reconstruction capabilities. This system excels in advanced sequences such as PROPELLER and LAVA, delivering efficient, low-noise high-resolution imaging for medium to large medical institutions.

Advantages of Used Parts:

• 100% factory-original dismantled components, professionally refurbished and fully quality-tested for reliable performance;

• Signal loss ≤ 5%, image quality over 95% of new parts, supporting multi-channel parallel imaging and real-time reconstruction;

• Available for immediate delivery within 7 days, cost savings of 60%+, significantly reducing maintenance expenses, and integrated with GE RSNA remote service network for 24x7 monitoring and diagnostics, minimizing downtime.

Key Components Overview

Magnet & Gradient System

• Superconducting magnet (CX-K4), HD gradient coils, gradient amplifiers

• 1.5T field strength optimized for SNR, 33 mT/m gradient strength, 120 T/m/s slew rate, ensuring high-fidelity waveform accuracy and low drift.

RF & Receiver System

• 8-channel RF receiver coils, RF amplifiers, T/R switches

• Multi-channel phased array design improves SNR by over 20%, compatible with HD imaging sequences such as VIBRANT and MR Echo for precise anatomical coverage.

Cooling & Control Modules

• Helium cold head, compressor, temperature sensors, control boards

• Helium compressor operational hours<500/year, magnet quench risk <0.1%, integrated automated scanning interface improves efficiency and patient comfort.

Patient Support & Software

• Patient bed, positioning lasers, software upgrade packages (Excite 11X/12X)

• Bed load capacity >250 kg, 60 cm bore, DICOM compliant, supports real-time monitoring and advanced applications such as CUBE and IDEAL.

Detailed Components Table

Conclusion: These used parts are rigorously quality-tested, stable in performance, and available for rapid delivery, providing a reliable cost-effective solution for medical institutions to reduce operational expenses while maintaining imaging quality.