| 摘要 |
A method of localization of electrodes for monitoring bioelectric signals from the brain in patients suffering from neurodegenerative diseases consists of the extraction of the electrodes from the CAT volumetric image through automatic thresholding, which can be optimized by the user through the use of parameters including the size of the voxel mask, the minimum and maximum distance between the electrodes, the contrast and the brightness. In addition, the method allows the localization of the electrodes to be associated to the retrieval of biomedical images acquired with different modalities, their conversion to volumetric MR and CAT images, and interfacing them with the clinical data management systems. |
