256 lines and Shuang Yuan scan thickness.

256 lines10mm, Shuang Yuan scanning 5mm. The slice thickness of 256-slice CT images can be set as required, with the thinnest being 0.6mm and the thickest being10 mm. The 256-slice CT is a 256-row X-ray detector, which has little to do with the slice thickness of reconstructed images after scanning. Compared with common CT, Shuang Yuan CT has higher resolution and better disease detection rate. The scanning slice thickness of common CT is generally 7.5 mm, while that of Shuang Yuan CT is generally 7.5 mm..