| 摘要 |
PURPOSE:To easily recognize the flow of a biocurrent by displaying the position and direction of a current dipole on an image with the position and direction if an arrow, and simultaneously, displaying the size and depth through the use of two kinds among the thickness, length, shape, scale degree, lightness, a saturation and hue of the arrow. CONSTITUTION:A bio-magnetic field distribution measured by using a SQUID magnetic flux meter 3 is displayed as an image 1, simultaneously, the position and direction of the current dipole obtained by a calculation from the measured bio-magnetic field distribution are displayed by the position and direction of a current dipole mark 2, and the size and depth are displayed by arbitrary two kinds of parameters among the thickness, length, shape, scale degree, lightness, saturation and hue of the current dipole mark 2. Consequently, by seeing the current dipole mark 2 displayed in being superimposed on the image 1, the position, direction, size and depth of the current dipole can be easily recognized. Consequently, the flow of the biocurrent can be easily recognized. |
