The Siemens Acuson X150 ultrasound system offers OB/GYN and vascular applications with a 15-inch LCD monitor, color Doppler imaging, and multiple transducer probe options. It provides B-mode, M-mode, color Doppler, and other imaging modes along with features like multi-beam formation and synthetic aperture technologies. Optional upgrades include 3D imaging, tissue optimization, and structured reporting capabilities.