| 摘要 |
PURPOSE:To display an image by arranging multiple current electrodes and voltage electrodes on the surface of an object to be measured, and calculating the internal impedance distribution of the object at a high speed and with high precision. CONSTITUTION:Multiple current electrodes arranged on the surface of an object to be measured are switched, current paths on the object are changed, coordinate conversion is applied to many sets of voltage distribution detected from multiple voltage detecting electrodes arranged on the surface, then calculation are made at a high speed with high precision, and the impedance distribution of the internal tissure near the surface of the object is display as an image. |
