Differences in Clinical Characteristics and Brain Activity between Patients with Low- and High-Frequency Tinnitus

<div>EEG results of the tinnitus and control groups: (a) the distribution of averaged brain activities along the band frequency in each group; (b) comparisons of average EEG power at eight frequency bands between the total tinnitus group and control groups; (c) intergroup comparisons of averaged brain activities; (d, e) the magnified view at gamma (30.5–44 Hz) and alpha1 (8–10 Hz) frequency bands in (c). <span class="nowrap"><svg height="13.532pt" id="M66" style="vertical-align:-3.4295pt" version="1.1" viewbox="-0.0498162 -10.1025 50.6052 13.532" width="50.6052pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0091,0,0,-0.0091,0,-5.741)"><path d="M486 158C486 177 478 202 466 220C413 228 386 236 336 262C386 288 413 297 466 304C478 323 486 347 485 366C470 376 444 381 422 380C389 338 368 319 321 288C323 345 329 372 349 422C339 442 322 461 305 470C289 461 271 442 262 422C281 372 287 345 290 288C243 319 222 338 189 380C167 381 142 376 125 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Neural Plasticity

fig1

Figure 1

Figure 1: Differences in Clinical Characteristics and Brain Activity between Patients with Low- and High-Frequency Tinnitus 