Table 3.
Regions showing significant differences in amplitude of low-frequency fluctuations (ALFF) and regional homogeneity (ReHo) values between presbycusis patients and healthy controls.
| Brain regions | BA | Peak MNI coordinates x, y, z (mm) | Peak T value | Voxels |
|---|---|---|---|---|
| ALFF differences | ||||
| L STG | 38 | −42, 15, −33 | −3.1602 | 43 |
| R PHG | 36 | 21, −3, −27 | −2.9921 | 47 |
| R Precuneus | 7 | 36, −72, 45 | −3.3427 | 116 |
| L MFG | 9 | −45, 18, 33 | 3.7698 | 149 |
| L Cuneus | 19 | −21, −81, 21 | 3.3929 | 53 |
| L PoCG | 3 | −54, −15, 36 | 3.1611 | 68 |
| ReHo differences | ||||
| L STG | 38 | −45, 15, −27 | −3.0727 | 60 |
| R PHG | 36 | 21, −18, −27 | −3.8228 | 132 |
| R IPL | 40 | 54, −36, 27 | −3.1952 | 55 |
| L MFG | 9 | −30, −9, 48 | 3.3943 | 70 |
| L Cuneus | 19 | −18, −84, 24 | 3.4866 | 110 |
| R PoCG | 3 | 51, −15, 54 | 3.4056 | 57 |
The threshold was set at a p < 0.001 (false discovery rate, FDR corrected). BA, Brodmann’s area; MNI, Montreal Neurological Institute; STG, superior temporal gyrus; PHG, parahippocampal gyrus; MFG, middle frontal gyrus; PoCG, postcentral gyrus; IPL, inferior parietal lobule; L, left; R, right.