The objective assessment of electrically induced taste sensation using the

为了建立电刺激味觉的客观评价，对电刺激后的诱发磁场进行了评价。结果表明，使用等效电流偶极子分析的源估计不一定足以评估孤立于体感反应的纯味觉诱发反应。另一方面，两种反应（味觉反应和体感反应）可以通过使用最近引入的时频分析分别同时评估。

The evoked magnetic fields following the electrical tongue stimulation were assessed in order to establish the objective evaluation of electrically induced taste sensation. The results indicated that the source estimation using the equivalent current dipole analysis would not be necessarily adequate to evaluate the pure taste evoked responses in isolation from somatosensory response. On the other hand, both responses (those for taste and for somatosensory) can be separately evaluated simultaneously by using a time-frequency analysis that has been introduced recently.