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Fig. 2 | Fluids and Barriers of the CNS

Fig. 2

From: The role of perfusion and diffusion MRI in the assessment of patients affected by probable idiopathic normal pressure hydrocephalus. A cohort-prospective preliminary study

Fig. 2

Periventricular white matter perfusion changes in positive patients (PP). On the vertical axis relative perfusion values are reported [mean rCBF Periventricular/mean rCBF Occipital]. Rectangles represent data inter-quartile range (IQR) and straight lines represent standard deviation (SD). Data are represented for baseline evaluation, after test evaluation and post-surgery assessment. Asterisk indicates when the variation was statistically significant

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