Figure 5

Variation of BRSAR in different brain regions when the direction of E-polarization is fixed and the incidence direction varies. (a–i) Show the variation of SAR values in brain regions at different frequencies in semilog coordinates when the polarizations are AP, DV, and LR, respectively. M: motor cortex; Cg: cingulate gyrus; S: sensory cortex; RS: retrosplenial cortex; I: insular cortex; O: orbital cortex; St: striatum; Hip: hippocampus; Pir: piriform cortex; Amygda: amygdaloid body.