I was excited when I first read the article ''1H-CSI of Normal Pressure Hydrocephalus''by Kizu
et al (page 1659), which is presented in this issue of the AJNR. The authors describe finding …

I read with interest the commentary and extensive literature review published by Bradley (1),
but wish to reply to some of the comments made regarding my article on normal pressure …

BACKGROUND AND PURPOSE: White matter changes such as periventricular
hyperintensity (PVH) and deep white matter hyperintensity (DWMH) are associated with both …

The causes and pathophysiology of idiopathic normal-pressure hydrocephalus (NPH) still
remain poorly understood. We reviewed the recent pertinent literature on NPH from the past …

BACKGROUND AND PURPOSE: Many theories of normal pressure hydrocephalus (NPH)
stress the importance of ischemia in the deep white matter. Alternate theories stress a …

Purpose To determine if normal pressure hydrocephalus (NPH) could result from decreased
resorption of cerebrospinal fluid (CSF) by the arachnoidal villi, leading to benign external …

Individuals appointed to the Editorial Board of a scientific journal have an important but at
times poorly understood job. According to a survey performed by Dr. Robert Quencer, former …

I read with great interest the article by Scollato et al entitled “Changes in Aqueductal CSF
Stroke Volume in Shunted Patients with Idiopathic Normal-Pressure Hydrocephalus.” 1 In …

In this issue of the AJNR (page 269), Schellhass et al prompt this reader to reflect on the
nature of science, and the concept of the hypothesis. In many ways, one has to admire this …

Normal pressure hydrocephalus (NPH), a form of communicating hydrocephalus, is
characterized by normal mean CSF pressure. MR imaging is essential to establish the …