PMC8326086_01
Brain MRI showing ventricular empyema (a) axial T2-weighted fluid-attenuated inversion recovery imaging; (b) axial diffusion-weighted Imaging imaging).
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F1
A brain MRI was performed with a diagnosis of ventriculitis associated with an empyema on the 4th ventricle [Figures 1 and 2].
Brain MRI showing ventricular empyema in Gadolinium-enhanced T1-weighted images (a) Axial; (b) Coronal; (c) Sagittal.
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F2
A brain MRI was performed with a diagnosis of ventriculitis associated with an empyema on the 4th ventricle [Figures 1 and 2].
Transcranial electrical stimulation-CoBMEP recorded from the left and right orbicularis oris muscle, showing the stability responses throughout the surgical procedure. Upper and lower panels depict, respectively, recorded responses at the beginning and the end of the surgery.
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F3
Throughout the surgical procedure, recordable responses were observed only in TES-CoBMEP of the Orbicularis Oris muscle, innervated by the VII cranial pair [Figure 3].