7LT4s intraoperative t-shaped linear ultrasound transducer has a 5-10 megahertz bandwidth. The imaging applications include: intraoperative (abdominal, cardiac, vascular), small organ, vascular, musculoskeletal (MSK), abdominal and pediatric. The 7LT4s probe runs on the Mindray M7 and TE7 ultrasound machines.