What are CT/PET Scanners?
CT/PET scanners combine computed tomography (CT) and positron emission tomography (PET) in one imaging system. This fusion allows healthcare providers to see both structural and metabolic details in a single scan, improving the detection and monitoring of diseases like cancer, heart conditions, and brain disorders.
CT imaging delivers detailed pictures of the body using an X-ray source and ionizing radiation, while PET scans highlight functional processes using a radioactive tracer. Together, they enable earlier diagnosis and better treatment planning.
At reLinkOnline, we offer a rotating selection of used and refurbished CT/PET systems from trusted brands like Siemens and GE HealthCare. These scanners are ideal for hospitals and diagnostic centers looking for high-performance imaging solutions at a more accessible price point. Our CT systems meet clinical standards while providing exceptional image quality.
Types of CT Scanners
There are several types of CT scanners available today, each suited for different medical needs. Conventional CT scanners, often found in general hospitals, use an X-ray tube to capture cross-sectional images of the body.
Multi-slice CT machines allow faster scanning and higher-resolution imaging, ideal for trauma, vascular, and cardiac diagnostics. Dual-source scanners use two X-rays to reduce scan time and improve clarity, especially beneficial for patients with irregular heart rates.
Specialized models, such as photon counting CT and industrial CT scanners, support advanced research and failure analysis in both healthcare and non-medical industries. Some scanners also feature metal artifact reduction technology to enhance image clarity near implants.
Our inventory at reLinkOnline includes a mix of refurbished and certified units that support various diagnostic needs — from head-to-toe imaging to contrast-enhanced studies of blood vessels.
Key Features to Look for in CT Scanners
When evaluating CT systems, key features can directly impact diagnostic accuracy, workflow efficiency, and long-term value. High-resolution detectors and fast gantry rotation improve image clarity and reduce scan times, both crucial for emergency care and busy imaging centers. Systems with metal artifact reduction and motion correction enhance image quality even with patient movement or metallic implants.
Look for scanners with dual-energy capabilities, robust dose reduction algorithms, and compatibility with contrast agents for vascular imaging. A reliable X-ray tube with a long operational life is essential for minimizing downtime and maximizing throughput. Integration with PACS systems, intuitive interfaces, and remote diagnostics can further improve usability and serviceability.
At reLinkOnline, we help you find CT equipment that meets performance goals while staying within your facility's budget and infrastructure.
Why Consider Buying a Used CT Scanner
Purchasing a used or refurbished CT machine offers significant advantages, especially for smaller facilities and startups. Used CT scanners provide high-end diagnostic capabilities at a fraction of the cost of new systems. Many pre-owned models from brands like GE and Siemens retain robust performance, including excellent image quality and updated software. When sourced from a trusted supplier, these systems undergo inspection, planned maintenance, and reconditioning for optimal reliability.
reLinkOnline specializes in certified refurbished CT systems backed by support services. We offer expert guidance on installation, training, and servicing to ensure your investment performs reliably and efficiently. By choosing used imaging equipment, facilities can expand services, support physicians, and improve patient care without exceeding budget limits. It’s a smart way to meet demand while maintaining top quality.
Frequently Asked Questions