Complex sentence: Since 2001, SCAAR has been Internet-based, with recording of data online through a Web interface in the catheterization laboratory; data are transferred in an encrypted format to a central server at the Uppsala Clinical Research Center.
Split into simpler sentences: Since 2001, SCAAR has been Internet-based, with recording of data online through a Web interface. Data are transferred in an encrypted format to a central server at the Uppsala Clinical Research Center.