A CT (Computed Tomography) machine uses rotating X-ray technology and advanced computer processing to create detailed cross-sectional images of the body. It helps clinicians diagnose conditions ranging from trauma and tumors to cardiovascular and neurological issues.

Key factors include slice count (e.g., 16-slice, 64-slice), rotation speed, patient throughput, and image reconstruction capabilities. You should also consider room size, power requirements, and vendor service availability.

Low-slice scanners (16–32 slice) are ideal for routine imaging and smaller facilities, while high-slice systems (64–128+ slice) support advanced cardiac studies, trauma imaging, and ultra-fast scanning. Higher slice counts improve speed and image resolution, especially for complex cases.

Yes, refurbished CT scanners from reputable providers undergo full testing, calibration, and quality assurance to meet or exceed performance standards. They offer significant cost savings and can include warranties and service plans comparable to new systems. Equipped MD can help you evaluate refurbished CT options, including warranty and service coverage, based on your clinical and financial goals.

Leading manufacturers include GE, Siemens, Philips, Fujifilm, and Toshiba/Canon, all known for strong reliability and image quality. The best choice depends on your clinical needs, workflow preferences, and budget.