16, 64, 128 and 256 Slice CT Scanners - Assessing the Costs vs. Benefits. Cost and Benefits of Various CT Scanner Slice Options. CT scanners can be of great benefit to most healthcare providers due to their ability to capture high-resolution diagnostic images at a fast rate ( the scanner's speed makes it a especially beneficial in the ER). Contact us. CT Scanners. Philips offers advances in CT design and technology to help give you the speed and performance to do more. Enter the realm of multislice CT with ease, or use our most advanced multislice scanners to stay at the forefront of CT imaging. Spectral. IQon Spectral CT. Drive your clinical performance. TSij.