Literature DB >> 8208123

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

D Davis1, J Ulatowski, S Eleff, M Izuta, S Mori, D Shungu, P C van Zijl.   

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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Mesh：

Year:  1994        PMID： 8208123     DOI： 10.1002/mrm.1910310416

Source DB:  PubMed          Journal:  Magn Reson Med        ISSN： 0740-3194            Impact factor:   4.668


  27 in total

Review 1.  The need for objective assessment of the new imaging techniques and understanding the expanding roles of stroke imaging.

Authors:  W T Yuh; T Ueda; M White; M E Schuster; T Taoka
Journal:  AJNR Am J Neuroradiol       Date:  1999 Nov-Dec       Impact factor: 3.825

2.  Defining an Acidosis-Based Ischemic Penumbra from pH-Weighted MRI.

Authors:  Jinyuan Zhou; Peter C M van Zijl
Journal:  Transl Stroke Res       Date:  2011-10-28       Impact factor: 6.829

3.  Apparent diffusion coefficient reveals gray and white matter disease, and T2 mapping detects white matter disease in the brain in feline alpha-mannosidosis.

Authors:  C H Vite; S Magnitsky; D Aleman; P O'Donnell; K Cullen; W Ding; S Pickup; J H Wolfe; H Poptani
Journal:  AJNR Am J Neuroradiol       Date:  2007-11-01       Impact factor: 3.825

4.  Acute postischemic renormalization of the apparent diffusion coefficient of water is not associated with reversal of astrocytic swelling and neuronal shrinkage in rats.

Authors:  Fuhai Li; Kai-Feng Liu; Matthew D Silva; Xiangjun Meng; Tibo Gerriets; Karl G Helmer; Joseph D Fenstermacher; Christopher H Sotak; Marc Fisher
Journal:  AJNR Am J Neuroradiol       Date:  2002-02       Impact factor: 3.825

5.  Diffusion-weighted MR imaging in normal human brains in various age groups.

Authors:  Johanna Helenius; Lauri Soinne; Jussi Perkiö; Oili Salonen; Aki Kangasmäki; Markku Kaste; Richard A D Carano; Hannu J Aronen; Turgut Tatlisumak
Journal:  AJNR Am J Neuroradiol       Date:  2002-02       Impact factor: 3.825

Review 6.  Imaging the physiological evolution of the ischemic penumbra in acute ischemic stroke.

Authors:  Richard Leigh; Linda Knutsson; Jinyuan Zhou; Peter Cm van Zijl
Journal:  J Cereb Blood Flow Metab       Date:  2017-03-27       Impact factor: 6.200

7.  MRI reveals changes in intracellular calcium in ischaemic areas of rabbit brain.

Authors:  F Zhang; J Xie; H Han
Journal:  Neuroradiology       Date:  2003-10-10       Impact factor: 2.804

8.  Assessment of tissue viability using diffusion- and perfusion-weighted MRI in hyperacute stroke.

Authors:  Won-Jin Moon; Dong Gyu Na; Jae Wook Ryoo; Hong Gee Roh; Hong Sik Byun; Yong Hwan Chon; Eun Chul Chung
Journal:  Korean J Radiol       Date:  2005 Apr-Jun       Impact factor: 3.500

9.  Correlation of early reduction in the apparent diffusion coefficient of water with blood flow reduction during middle cerebral artery occlusion in rats.

Authors:  A Mancuso; H Karibe; W D Rooney; G J Zarow; S H Graham; M W Weiner; P R Weinstein
Journal:  Magn Reson Med       Date:  1995-09       Impact factor: 4.668

Review 10.  Magnetic resonance imaging of perfusion-diffusion mismatch in rodent and non-human primate stroke models.

Authors:  Timothy Q Duong
Journal:  Neurol Res       Date:  2013-04-16       Impact factor: 2.448
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