1. A method for performing elasticity imaging using an ultrasound system, comprising: setting a region of interest about an ultrasound image; compressing cyclically a biological tissue; acquiring at least one of a plurality of RF frame data at an imaging-relevant frame rate; analyzing said at least one of said plurality of RF frame data using a compression feedback algorithm; displaying a comparison of a quantitative indication of said at least one of said plurality of RF frame data across at least one displacement to a threshold value across said at least one displacement; determining an acceptable compression value based upon said comparison; determining said compression is satisfactory; and displaying an elasticity image of said biological tissue at said imaging-relevant frame rate.