Introducing the CT Lab GX series, for ultra-high-speed, high-resolution 3D X-ray micro CT. Using the Sample-Stationary Method, these new devices can perform CT scans in 8 seconds at top speed, with a minimum resolution of 4.5 μm. Features include: ultra-high-speed CT scan and image reconstruction, high-resolution wide field-of-view measurement, incorporating the “Sample-Stationary Method”. The CT Lab pursues high-speed, high-resolution, and quick sample-mounting in order to be used for R&D purposes as well as at production sites. The field-of-view and resolution can be selected at will to observe even fine structures. The maximum number of pixels is 8000×8000. High-definition 3D observation is possible at the highest level compared with other products in the same class. The maximum diameter of a measurement subject is 72 mm×36 mm. After the wide field-of-view imaging, the image of fine structure can be reconstructed in details by specifying the ROI area in the newly incorporated “wide view imaging function”.