# ch 8 axial resolution

 The flashcards below were created by user rbeacr on FreezingBlue Flashcards. axial resolution the ability of the system to display two structures that are very close together when the structure is parallel to the sound beams main axis axial resolution formula axial resolution = SPL/2 little numbers are good axial resolution also called Lard longitudinalaxialrangeradialdepth axial resolution units mm cm distance axial resolution is determined by spl formula for spl wavelegnth x # cycles formula for wavelegnth c/f what limits the number of cycles in a pulse damping material what kind of transducers have the best axial resolution high freq highly damped transducers what are the two formulas for freq =1/period = c of element/ thickness of element x 2 spl and axial resoulution are related inversely spl and wavelegnth are related directly f and wavelegnth are related inversely what transducer component effect axial resolution frequencydamping ar in soft tissue ar= (.77 x # cycles) / f Authorrbeacr ID141820 Card Setch 8 axial resolution Descriptionaxial resolution Updated2012-03-15T20:43:38Z Show Answers