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T1-weighted image obtained 2 months after exposure to carbon monoxide (A) shows slightly high-signal-intensity lesions in the bilateral substantia nigra.

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Presentation on theme: "T1-weighted image obtained 2 months after exposure to carbon monoxide (A) shows slightly high-signal-intensity lesions in the bilateral substantia nigra."— Presentation transcript:

1 T1-weighted image obtained 2 months after exposure to carbon monoxide (A) shows slightly high-signal-intensity lesions in the bilateral substantia nigra. T1-weighted image obtained 2 months after exposure to carbon monoxide (A) shows slightly high-signal-intensity lesions in the bilateral substantia nigra. T2-weighted image (B) shows confluent high-signal-intensity lesions in the bilateral periventricular deep white matter. Diffusion-weighted image (C) reveals diffuse high-signal-intensity lesions in the bilateral periventricular deep white matter. Corresponding ADC map (D) demonstrates low-signal-intensity in the bilateral periventricular deep white matter. Toshibumi Kinoshita et al. AJNR Am J Neuroradiol 2005;26: ©2005 by American Society of Neuroradiology

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