Compositions are provided that comprises a biocompatible polymeric matrix incorporating an effective amount of a phytochemical agent, a combination of phytochemical agents, or a phytochemical agent and one or more additional therapeutic agents. In the data holding portion, a transistor using an oxide semiconductor as a semiconductor material for forming a channel formation region is used as a switching element. The cutter comprises a paddle arranged behind the cutting wire of the blade and intended to fold the tail around the tip of the needle just after the thread has been cut by the blade. When operating the IC in a test mode, the plurality of input circuits is configured to provide input signals into the memory array at an operational clock speed of the IC. The system displays the resulting image on a display as a hemoglobin oxygen saturation map.