vivo4d2.5. Data preparation. For synthetic and in vivo data sets, we rely on the following data preparation steps to create training data. We consider the acquired image volume as the hh-resolution reference data. 1. We firstPage 1 OS- Ai Vivo 4D + 2D...; Page 2 massage chair pets massage chair 13) Do not use massager in close proximity to loose clothing or jewelry. 14) Keep long hair away from massager while in use. 15) Use heated surfaces carefully.May