A method for interventional imaging of synchronizing a first dataset with a second dataset is provided. The datasets represent a region of interest in a patient, wherein the first dataset and the second dataset each corresponding to two different types of information on the region of interest and wherein the datasets are acquired by separate medical systems. The method comprises aligning the first dataset and the second dataset with at least two signals representing a physiological activity of the patient, the at least two signals having been recorded by the medical systems on a common time scale with the time scale used for acquiring the datasets.
