✦ LIBER ✦

Rapid monitoring of changes in water diffusion coefficients during reversible ischemia in cat and rat brain

✍ Scribed by D. Davis; J. Ulatowski; S. Eleff; M. Izuta; S. Mori; D. Shungu; P. C. M. van Zijl

Publisher: John Wiley and Sons
Year: 1994
Tongue: English
Weight: 613 KB
Volume: 31
Category: Article
ISSN: 0740-3194
DOI: 10.1002/mrm.1910310416

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Changes in the diffusion constant of water during reversible brain ischemia and cardiac arrest were monitored with a 10‐s time resolution. Results (five cats, three rats) indicate that these changes are reversible and that the bulk of the changes are not caused by temperature or motion related to brain pulsations and blood flow. The rapid time course of the changes corresponds to the known time course for changes in energy state, signal transduction, and ionic homeostasis.

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