NDT Services
Computed Radiography
Computed radiography replaces traditional film with reusable phosphor imaging plates, delivering digital images with enhanced quality, faster processing, and permanent electronic storage.
Computed radiography uses flexible phosphor imaging plates instead of traditional silver halide film. The plates are exposed to radiation just like film, but the latent image is read by a laser scanner that converts it to a high-resolution digital image. The plates are then erased and reused hundreds of times.
CR offers wider dynamic range (latitude) than film, meaning a single exposure can capture a broader range of material thicknesses. Digital images can be enhanced, zoomed, and measured on screen. Processing takes minutes instead of hours, and images are stored electronically — eliminating darkroom chemicals and film storage.
CR is used in all the same applications as conventional radiography — weld inspection, corrosion mapping, erosion detection, and casting evaluation. It is particularly valuable for field work where darkroom facilities are unavailable and for facilities transitioning from analog to digital workflows.
All CR examinations are performed per ASME Section V Article 2, ASTM E2033, and applicable project specifications. Image quality is verified using IQIs/penetrameters per the same standards as conventional radiography.
Digital radiographic imaging for faster, cleaner results.