#$%^&*AU2017204628B220190725.pdf#####ABSTRACT An embolic filter, comprising: a frame having multiple looped support struts, a deployed length and an unconstrained diameter, wherein the frame deployed length divided by 5 the frame unconstrained diameter is between about 0.5 to about 1. 9252000_1 (GHMatters) P56564.AU.41/16 32 I34 32 46 35 38 36 36 4 34 40 32 60 FIG. 1 30 40 32 32 3434 36 38 4640 34 3 32 FIG. 2