医学界认为,一些疾病是大脑中的某个部位受到损伤所致,这些损伤部位是微观的,要探测到困难较大.但分析表明,这种损伤会加剧体电活动,这种电活动可用传感器探测确定其位置. The medical community believes that some diseases are caused by damage to a certain part of the brain that is microscopic and difficult to detect, but the analysis shows that such damage can exacerbate the electrical activity of the body that is available Sensor detection to determine its location.