Abstract
The mechanisms underlying the generation of cortical field potentials as they appear in EEG and DC recordings, respectively, offer three different aspects. First the problem of generator structures may be considered. Which morphological elements, such as neurons or glial cells, are involved in producing slow potential fluctuations as well as shifts of the potential level (baseline)? A second question refers to the special processes of electrogenesis. How do the activities of the generator units sum up to field potentials traceable at greater distances from the site of origin? The third aspect of the topic is concerned with the generation of spontaneous, continuously running potential oscillations in corticothalamic reverberating circuits. Which structures participate and develop pacemaker functions?
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Brazier MAB (1959): The historical development of neurophysiology. In: Neurophysiology, Vol. 1 (Handbook of Physiology, Sect. 1), Field J, ed. Washington: American Physiological Society
Brazier MAB (1963): The discoverers of the steady potentials of the brain: Caton and Beck. UCLA Forum Sci 1:1–14
Caspers H (1959): Über die Beziehungen zwischen Dendritenpotential und Gleichspannung an der Hirnrinde. Pflügers Arch 269:157–181
Caspers H (1961): Die Entstehungsmechanismen des EEG. In: Klinische Elektroencephalographie, Janzen R, ed. Berlin: Springer
Caspers H (1963): Relations of steady potential shifts in the cortex to the wakefulness-sleep spectrum. In: Brain Function, Brazier MAB, ed. Berkeley: University of California Press
Caspers H (1974): Preface. In: Handbook of Electroencephalography and Clinical Neurophysiology, Vol. 10/A, Remond A, ed. Amsterdam: Elsevier
Caspers H, Speckmann E-J (1969): DC potential shifts in paroxysmal states. In: Basic Mechanisms of the Epilepsies, Jasper HH, Ward AA, Pope A, eds. Boston: Little, Brown
Caspers H, Speckmann E-J (1974): Cortical DC shifts associated with changes of gas tensions in blood and tissue. In: Handbook of Electroencephalography and Clinical Neurophysiology, Vol. 10/A, Remond A,ed. Amsterdam: Elsevier
Caspers H, Speckmann E-J, Bingmann D, Lehmenkühler A (1986): Wirkungen von CO2 auf das Membranpotential einzelner Neurone. In: Aktuelle Probleme der Atmungs-und Kreislaufregulation, Grote J, Thews G, eds. Stuttgart: Steiner
Caspers H, Speckmann E-J, Lehmenkühler A (1979): Effects of CO2 on cortical field potentials in relation to neuronal activity. In: Origin of Cerebral Field Potentials, Speckmann E-J, Caspers H, eds. Stuttgart: Thieme
Caspers H, Speckmann E-J, Lehmenkühler A (1984): Electrogenesis of slow potentials of the brain. In: Self-Regulation of the Brain and Behavior, Elbert T, Rockstroh B, Lutzenberger W, Birbaumer N, eds. New York: Springer
Caspers H, Speckmann E-J, Lehmenkühler A (1987): DC potentials of the cerebral cortex. Seizure activity and changes in gas pressures. Rev Physiol Biochem Pharmacol 106:127–178
Creutzfeldt OD (1969): Neuronal mechanisms underlying the EEG. In: Basic Mechanisms of the Epilepsies, Jasper HH, Ward AA, Pope A, eds. Boston: Little, Brown
Creutzfeldt OD, Houchin J (1974): Neuronal basis of EEG waves. In: Handbook of Electroencephalography and Clinical Neurophysiology, Vol. 2/C, Remond A, ed. Amsterdam: Elsevier
Creutzfeldt OD, Kasamatsu A, Vaz-Ferreira A (1957): Aktivitätsänderungen einzelner corticaler Neurone im akuten Sauerstoffmangel und ihre Beziehungen zum EEG bei Katzen. Pflügers Arch 263:647–667
Creutzfeldt OD, Lux HD, Watanabe S (1966): Relations between EEG phenomena and potentials of single cortical cells. 2. Spontaneous and convulsoid activity. Electroenceph Clin Neurophysiol 20:19–37
Creutzfeldt OD, Ojemann GA, Chatrian GE (1993): Activity of single neurons and their relationship to normal EEG waves and interictal epilepsy potentials in humans. In: Slow Potential Changes in the Brain, Haschke W, Speckmann E-J, Roitbak A, eds. Boston: Birkhäuser
Deecke L, Bashore T, Brunia CHM, Grünewald-Zuberbier E, Grünewald G, Kristeva R (1984): Movement-associated potentials and motor control. In: Brain and Information, Karrer R, Cohen J, Tueting P, eds. New York: The New York Academy of Sciences
Eccles JC (1953): The Neurophysiological Basis of Mind.Oxford: Clarendon Press
Elger CE, Speckmann E-J, Prohaska O, Caspers H (1981): Pattern of intracortical potential distribution during focal interictal epileptiform discharges (FIED) and its relation to spinal field potentials in the rat. Electroenceph Clin Neurophysiol 51:393–402
Gloor P (1969): Hans Berger. On the electroencephalogram of man. Electroenceph Clin Neurophysiol Suppl. 28. Amsterdam: Elsevier
Gumnit R (1974): DC shifts accompanying seizure activity. In: Handbook of Electroencephalography and Clinical Neurophysiology, Vol. 10/A, Remond A, ed. Amsterdam: Elsevier
Haider M, Groll-Knapp E, Ganglberger JA (1981): Event-related slow (DC) potentials in the human brain. Rev Physiol Biochem Pharmacol 88:126–197
Heinemann U, Lux HD, Marciani MG, Hofmeier G (1979): Slow potentials in relation to changes in extracellular potassium activity in the cortex of cats. In: Origin of Cerebral Field Potentials, Speckmann E-J, Caspers H, eds. Stuttgart: Thieme
Jung R (1953): Neurophysiologische Untersuchungsmethoden. In: Handbuch der inneren Medizin, Bd V Neurologie, Bergmann G von, ed. Berlin: Springer
Jung R, Baumgartner G (1955): Hemmungsmechanismen und bremsende Stabilisierung an einzelnen Neuronen des optischen Cortex. Pflügers Arch 261:434–456
Kornmüller AE (1947): Die Elemente der nervösen Tätigkeit.Stuttgart: Thieme
Li C-L, Jasper HH (1953): Microelectrode studies of the electrical activity of the cerebral cortex in the cat. J Physiol (Lond) 121:117–140
Loeschcke HH (1971): DC potentials between CSF and blood. In: Ion Homeostasis of the Brain, Siesjö BK, Sörensen SC, eds. Copenhagen: Munksgaard
McCallum WC (1988): Potentials related to expectancy, preparation and motor activity. In: Human Event-Related Potentials-Handbook of Electroencephalography and Clinical Neurophysioloy,Vol. 3, Picton TW, ed. Amsterdam: Elsevier
O’Leary JL, Goldring S (1964): DC potentials of the brain. Physiol Rev 44:91–125
Prince DA (1974): Neuronal correlates of epileptiform discharges and cortical DC potentials. In: Handbook of Electroencephalography and Clinical Neurophysiology, Vol. 2/C, Remond A, ed. Amsterdam: Elsevier
Renshaw B, Forbes A, Morison RB (1940): Activity of isocortex and hippocampus: Electrical studies with micro-electrodes. J Neurophysiol 3:74–105
Rockstroh B, Elbert T, Canavan A, Lutzenberger W, Birbaumer M (1989): Slow Cortical Potentials and Behaviour. 2nd ed. Munich: Urban & Schwarzenberg
Roitbak AI (1983): Neuroglia. Eigenschaften, Funktionen, Bedeutung. Jena: Gustav Fischer
Somjen GG (1973): Electrogenesis of sustained potentials. Prog Neurobiol 1:199–237
Somjen GG, Trachtenberg M (1979): Neuroglia as generator of extracellular current. In: Origin of Cerebral Field Potentials, Speckmann E-J, Caspers H, eds. Stuttgart: Thieme
Speckmann E-J, Caspers H (1974): The effect of O2 and CO2 tensions in the nervous tissue on neuronal activity and DC potential. In: Handbook of Electroencephalography and Clinical Neurophysiology, Vol. 2/C, Remond A, ed. Amsterdam: Elsevier
Speckmann E-J, Caspers H (1979): Cortical field potentials in relation to neuronal activities in seizure conditions. In: Origin of Cerebral Field Potentials, Speckmann E-J, Caspers H, eds. Stuttgart: Thieme
Speckmann E-J, Caspers H, Sokolov W (1970): Aktivitätsänderungen spinaler Neurone während und nach einer Asphyxie. Pflügers Arch 319:122–138
Speckmann E-J, Caspers H, Janzen RWC (1972): Relations between cortical DC shifts and membrane potential changes of cortical neurons associated with seizure activity. In: Synchronization of EEG Activity in Epilepsies, Petsche H, Brazier MAB, eds. New York: Springer
Speckmann E-J, Caspers H, Janzen RWC (1978): Laminar distribution of cortical field potentials in relation to neuronal activities during seizure discharges. In: Architectonics of the Cerebral Cortex, Brazier MAB, Petsche H, eds. New York: Raven
Staschen C-M, Lehmenkühler A, Zidek W, Caspers H (1987): Beziehungen zwischen kortikalen DC-Potentialen und der K+-Konzentration im Blut und Extrazellulärraum der Hirnrinde bei reversibler Asphyxie. ZEEG-EMG 18:53–57
Tschirgi RD, Taylor JL (1958): Slowly changing bioelectric potentials associated with the blood-brain barrier. Am J Physiol 195:7–22
Walter GW (1959): Intrinsic rhythms of the brain. In: Handbook of Physiology, Sect. 1, Neurophysiology, Field J, Magoun HW, Hall VE, eds. Washington: American Physiological Society
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1993 Springer Science+Business Media New York
About this chapter
Cite this chapter
Caspers, H. (1993). Mechanisms of EEG Generation — Historical and Present Aspects. In: Zschocke, S., Speckmann, EJ. (eds) Basic Mechanisms of the EEG. Brain Dynamics. Birkhäuser, Boston, MA. https://doi.org/10.1007/978-1-4612-0341-4_1
Download citation
DOI: https://doi.org/10.1007/978-1-4612-0341-4_1
Publisher Name: Birkhäuser, Boston, MA
Print ISBN: 978-1-4612-6715-7
Online ISBN: 978-1-4612-0341-4
eBook Packages: Springer Book Archive