PMID: 8964943Mar 7, 1996Paper

Evaluation of brain tissue O2 supply based on results of PO2 measurements with needle and surface microelectrodes

Journal of the Autonomic Nervous System
J GroteM Wehler

Abstract

Tissue PO2 distribution was measured in rat cerebral cortex during arterial normoxia and arterial hypoxia. The study was designed to examine the relationship between the PO2 histograms determined with surface electrodes in the superficial cortical cells and with needle electrodes in the cortical laminae below. Under normoxic as well as under hypoxic conditions the PO2 distributions of the compared brain regions were in close agreement. The results indicate that PO2 measurements in the brain cortex with surface microelectrodes give a correct view over the tissue oxygenation in cortical regions up to 500 microns below the measuring field.

References

Mar 1, 1975·Microvascular Research·P NairD Buerk
Nov 25, 1977·Pflügers Archiv : European journal of physiology·J GroteP Vaupel
Aug 29, 1975·Pflügers Archiv : European journal of physiology·E Leniger-FollertW Wrabetz

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Citations

May 2, 2014·Medical Engineering & Physics·T KöpplB Wohlmuth
Jul 1, 2006·The Journal of Physiology·Hugh A Pearson, Chris Peers
Sep 30, 2005·The European Journal of Neuroscience·Dongdong LiJames R Brorson
Apr 12, 2006·Journal of Neurochemistry·Santina A ZanelliNina J Solenski
Oct 18, 2011·Journal of Neuroscience Research·Jing ZhuGabriele V Ronnett
Apr 27, 2011·Journal of Neuroscience Research·Rosemary A SchuhBrian M Polster
Feb 25, 2014·Brain Research·Jeannette HofmeijerJoost le Feber
Feb 13, 2016·PloS One·Joost le FeberJeannette Hofmeijer
Mar 9, 2004·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Hidekatsu YokoyamaTakao Akatsuka
Jul 13, 2019·FASEB Journal : Official Publication of the Federation of American Societies for Experimental Biology·Min GuoYanxin Zhao
Apr 21, 2017·Journal of Neurophysiology·Joost le FeberJeannette Hofmeijer
Jul 19, 2018·Frontiers in Cellular Neuroscience·Joost le FeberJeannette Hofmeijer
Mar 7, 2017·Frontiers in Cellular Neuroscience·Sergei FedorovichJoost le Feber
Oct 29, 2019·Journal of Neural Engineering·Lorenzo MuzziJoost le Feber

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