# Brain-Inspired Healthcare Smart System Based on Perception-Action Cycle
## 6 Experimental Results  
So far, this work have presented the project HSS-Cognitive as a Healthcare Smart System applied to measure the efficiency of any therapy where neuronal interaction gives a trace whether the therapy is efficient or not using TEA metric. In this way, we defined a DAT as a technique consisting in the interaction of a patient with dolphins (_Tursiops truncatus_, bottlenose specie), where a therapist also intervenes; the therapist role is to help improve the quality of life of both children and adults who suffer serious health problems, especially chronic diseases and psychological, Figure 18.  
In the present study, the EEG signals recorded during a session of DAT in patients with Infantile Spastic Cerebral Palsy (ISCP) were evaluated. We experimented with two children with ISCP as intervention patients, while the control patient was one child within the same range of age of the intervention group, all three patients were 12-years old. Both groups were treated for 8 min and were subjected to two kind of experiments. On the one hand, in a dolphin tank measuring their activity in five experiments:  
1. Before DAT (1 min),
2. During DAT without Therapist and without Dolphin (2 min),
3. During DAT without Therapist and with Dolphin (2 min),
4. During DAT with Therapist and with Dolphin (2 min), and
5. After a DAT (1 min). On the other hand, in a pool without Dolphin for 6 min measuring their activity in four experiments:  
1. Before water therapy (1 min),
2. During water therapy without Therapist (2 min),
3. During water therapy with Therapist (2 min), and
4. After a water therapy (1 min). We performed these two experiments for the sake of independently comparing the effect of the different factors such as water, therapist, or dolphin. Table 1 shows the results of the intervention patient 1, these results can be summarized in Figure 19. Figure 19 shows the results of the TEA metric at three (on 05/19/2019, 11/05/2019 and 01/25/2020) different times for Patient 1 (Intervention), pointing out that over time the patient had gone from  
Figure 18: Dolphin-Assisted Therapy. having relaxation states (TEA = \(-1.2765\) and TEA = \(-2.475\)) regardless of the dolphin to attention states when the dolphin was present (TEA = \(2.6639\)). Table 2 shows the results of the intervention patient 2, these results can be summarized in Figure 20. Figure 20 shows the results of the TEA metric at two (on 11/05/2019 and 01/25/2020) different times for Patient 2 (Intervention), indicating that over time this patient had kept attention states regardless of the dolphin (TEA = 6.2508 and TEA = 2.2603), that is, the DAT did not have a significant effect on this patient. \begin{table}
\begin{tabular}{c c c c c c c c c c} \hline \hline \multirow{2}{*}{**T Therapy**} & \multirow{2}{*}{**Frecuency**} & \multirow{2}{*}{**Before**} & \multirow{2}{*}{**During**} & \multirow{2}{*}{**After**} & \multicolumn{4}{c}{\(\overline{\Phi(\omega)}\)} & \multirow{2}{*}{**TEA**} \\ \cline{5-9} \cline{8-10}  & & & & & & **Before** & & **During** & **After** & **L/H** \\ \hline Pool & Low & 189.33 & 189.64 & 107.59 & & & & & & & 486.56 \\ No Therapist & High & 268.73 & 211.35 & 143.08 & & 458.06 & 400.99 & 250.67 & 623.16 & 0.1294 \\ \hline Pool & Low & 189.33 & 465.06 & 107.59 & & & & & & 761.97 \\ Therapist & High & 268.73 & 634.87 & 143.08 & & 458.06 & 1099.93 & 250.67 & 1046.68 & **2.2603** \\ \hline DAT-No Dolphin & Low & 76.88 & 329.02 & 180.57 & & & & & & 1092.86 \\ No Therapist & High & 105.48 & 512.91 & 474.47 & & & & & & 1217 \\ \hline DAT-No Dolphin & Low & 76.88 & 201.68 & 180.57 & & & & & & 459.14 \\ Therapist & High & 105.48 & 515.18 & 474.47 & & & & & 1095.12 \\ \hline DAT-Dolphin & Low & 76.88 & 181.50 & 180.57 & & & & & & 1233.75 \\ Therapist & High & 105.48 & 417.33 & 474.47 & & & & & 1507.56 \\ \hline \hline \end{tabular}
\end{table} 
Table 2: Results of the Patient 2 (Intervention), On 01/25/2020, bold type indicates best TEA (dB).