| 摘要 |
<p>The present invention provides a method and an apparatus to facilitate feeding of electric signals, achieved in a defined area of medical electric environment, to and from auxiliary equipment, specifically a so-called Personnal Computer (PC), without the necessity that such an auxiliary equipment itself must fulfill the requirements necessary for use within said area of medical electric environment. The apparatus comprises isolation means having its own power supply which is approved for the medical electric environment according to the International Standard IEC 601-1, an electronic buffering device connected to said CCD sensor and multiwire cables between the auxiliary equipment and the isolation means and the buffering device and the isolation means, respectively, facilitating parallel signal communication, whereby these isolation means comprise a number of electromagnetic and/or optoelectric interfaces corresponding to the numbers of wires connecting the CCD sensor and the auxiliary equipment positioned in an area of non-medical electric environment.</p> |
