Calibration is not a new problem, early in the 1960, it was worked by Krutchkoff under a parametric approach.Then, this idea has been widely studied and several approaches have been presented by different authors.On the other hand, latest proposals on change points consider some additional assumptions and worked based on a linear mixed models approach.We present an extensive review about this topics to show that both problems: calibration and change point has not been worked jointly yet under a longitudinal setting.