Figure 8From: In vivo evaluation of a vibration analysis technique for the per-operative monitoring of the fixation of hip prosthesesTwo typical cases of partially cemented stems completely inserted in the femur. a. FRF graphs for two stages: without cement (white) and cemented (black). An important change can be observed after cementation. b. FRF graphs for two stages: without cement (white) and cemented (black). FRF graph slightly shifted to the right after cementation.Back to article page