Viktor Frantzen

  • Citations Per Year
Learn More
The effectiveness of University of Wisconsin solution (UWS) and oxygenated St. Thomas' Hospital solution (STS) for prolonged myocardial protection was evaluated in isolated working rat hearts preserved for 12 h at 4 degrees C using three different preservation techniques: induction of cardiac arrest and subsequent hypothermic storage with STS (group 1, n =(More)
By applying digital techniques not only to interexchange transmission and switching but also to the subscriber access, public telephone networks are evolving into end-to-end digital networks. The 64 kbit/s digital channels needed for carrying PCM encoded speech can also be used to convey non-voice information. This leads to the concept of the Integrated(More)
  • 1