.. _US.SweepTrackingProperties: Sweep Tracking Properties ========================= Extends the algorithm found in the :ref:`Base Module`. Input ----- The algorithm requires either a single tracking sequence, or an arbitrary number of image sets that contain at least one tracking sequence each. In the latter case all sets need to have the same number of tracking sequences and if at least one set has timestamps, all the others need to have them as well. Output ------ None. The input tracking sequences are updated. Description ----------- If the input data has frame geometry available, the calibration section will have an additional option to calibrate against the tip of the probe. Otherwise, The original algorithm is used.