title: [Designing and realization of the dynamic filter in B mode ultrasonic scanning].
abstract: This paper introduces the design and realization of the FIR dynamic filter by EP1C6Q240 of Cyclone of Altera Corporation, showing the hardware diagram of the filter and the process of calculating parameters, and compares and analyzes the B mode ultrasound images created by using the dynamic filter and by using the constant filter.
authors.affiliation: Department of Control Science and Engineering, Harbin Institute of Technology.
authors.forename: Lei
authors.initials: L
authors.lastname: Wang
authors.forename: Yi
authors.initials: Y
authors.lastname: Shen
authors.forename: Xiao-Tao
authors.initials: XT
authors.lastname: Wang
mesh_terms: D000465:Algorithms; D004867:Equipment Design; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation* / Q000379:methods; D012985:Software Design; D014463:Ultrasonography / Q000295:instrumentation*