Blue Phantom is a major producer of the most realistic and durable anatomical task trainers available. Coupled with a commitment to customer service and quality, Blue Phantom is now recognized as the world leader in ultrasound training models. All Blue Phantom models are made using our patented SimulexUS tissue. SimulexUS is specifically designed to match the acoustic properties of human tissue. This means that you can use virtually any ultrasound system with a Blue Phantom model and have a realistic ultrasound image.