Оценены перспективы использования наноэлектроники, наноматериалов и нанотехнологии в исследовании и медицине мозга человека в рамках предложенной полной электронной интерпретации его функционирования. Проанализированы главные программы США и стран ЕС по изучению мозга человека — BRAIN Initiative и Human Brain Project. He points out the drawbacks o f the two main research directions o f those projects based on a human connectome and neuro- cybernetic approach with the use o f the transistor models. He demonstrates that the proposed fu ll electronic interpretation o f human brain functioning and the combined hierarchical approach o f its detailed analysis, based on multilevel simulation in conjunction with the experimental methods, are more flexible in comparison with the indicated approaches. In particular, the combined approach allows us to take into account various additional processes, secondary to the main ones. Thus, the developed approach is open fo r modifications. As a result, it is more suitable fo r research and medicine o f the human brain.