Figure 1 | Scientific Reports

Figure 1

From: Suprahyoid Muscle Activity in Patients with Chagasic Megaesophagus

Figure 1

Canonical correlation analysis of the electromyographic activities of the supra-hyoid muscles in patients with Chagas’ disease and controls. MVIC: maximum voluntary isometric contraction; RSH: right suprahyoid muscles; LSH: left suprahyoid muscles; SL: swallowing liquid; SP: swallowing paste; degrees of megaesophagus 1 (I), 2 (II), 34 (III/IV).

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