| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an apparatus for outputting a suitable electric stimulation pulse signal. <P>SOLUTION: This visual reproduction supporting apparatus is equipped with an extracorporeal device having a transmitting means for transmitting electric power and data for electric stimulation pulse in order to stimulate electrically, and an intracorporeal device for receiving the data and the electric power and outputting an electric stimulation pulse signal from an electrode based on the data and the electric power, and the intracorporeal device has a first unit for generating the electric stimulation pulse signal and an electrode specifying signal for specifying the electrode from the data and transmitting the electric stimulation pulse signal and the electrode specifying signal via each different wire, and a second unit for outputting the electric stimulation pulse signal from the electrode based on the electric stimulation pulse signal and the electrode specifying signal transmitted through the wires, and the first unit has a stimulation output circuit for switching the polarity of one stimulation of the electric stimulation pulse signal and outputting the electric stimulation pulse signal, and a switching circuit for stopping the transmission of the electrode specifying signal to the second unit during the output of one stimulation. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
