Spatio-temporal visually evoked scalp potentials in response to partial-field patterned stimulation

Electroencephalography and Clinical Neurophysiology
T M DarceyD H Fender

Abstract

Visually evoked scalp potentials (VESP) have been recorded at 40 electrode sites from each of 3 subjects. Pattern appearance/disappearance was used for whole field and partial field stimulation. The data are displayed as equipotential maps. The topographical features of the equipotential maps show periods of stable organization followed by periods of relatively rapid change. The structure of the maps changes in a consistent pattern with the region of the retina stimulated; the first peak fits well within the framework of the cruciform model of striate cortex. The first and second peaks of the VESP appear to be caused by independent neural generators. The work reported in this paper shows major agreement with other authors and reconciles some points of disagreement between them.

References

Jun 1, 1976·Electroencephalography and Clinical Neurophysiology·R N KavanaghD H Fender
Dec 1, 1976·Electroencephalography and Clinical Neurophysiology·C ShagassR A Roemer
Nov 1, 1965·Electroencephalography and Clinical Neurophysiology·J W Osselton
Nov 1, 1971·American Journal of Ophthalmology·Z Nakamura, W R Biersdorf

❮ Previous
Next ❯

Citations

Aug 15, 1998·Human Brain Mapping·L I Dimitrov
Nov 1, 1990·Documenta Ophthalmologica. Advances in Ophthalmology·V SchippersC Teping
Jan 1, 1992·Documenta Ophthalmologica. Advances in Ophthalmology·W R BiersdorfR W Beck
Apr 1, 1982·Electroencephalography and Clinical Neurophysiology·C D BinnieG Van der Linden
Jan 1, 1987·Electroencephalography and Clinical Neurophysiology·F PerrinJ F Echallier
Mar 1, 1992·Electroencephalography and Clinical Neurophysiology·S P AhlforsM S Hämäläinen
Dec 1, 1993·Electroencephalography and Clinical Neurophysiology·G G CelesiaH Spekreijse
Jan 1, 1994·Electroencephalography and Clinical Neurophysiology·H A BaselerT Carney
Oct 1, 1994·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·R D Pascual-MarquiD Lehmann
Feb 1, 1997·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·M RebaïG Rochetti
Apr 1, 1992·Visual Neuroscience·S B Steinman, D M Levi
Aug 8, 2012·Nature Reviews. Neurology·Kitti KaiboriboonSamden D Lhatoo
May 5, 1998·Electroencephalography and Clinical Neurophysiology·E BaşarM Schürmann
May 1, 1991·Electroencephalography and Clinical Neurophysiology·M OnofrjT Fulgente
Jan 1, 1991·Electroencephalography and Clinical Neurophysiology·M F GhilardiR Stroch
Jul 1, 1987·Electroencephalography and Clinical Neurophysiology·S R ButlerK R Smith
Nov 1, 1984·Electroencephalography and Clinical Neurophysiology·G W ThickbroomW M Carroll
Feb 9, 2002·Human Brain Mapping·Francesco Di RussoSteven A Hillyard
Jun 15, 2005·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Stephen D HallGareth R Barnes
Apr 1, 1989·IEEE Transactions on Bio-medical Engineering·E B MoodyS Chokroverty
Feb 15, 2005·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Kerry L CoburnYashica S Marshall
Jan 1, 1984·Annals of the New York Academy of Sciences·H WeinbergM B Burbank
Jan 1, 1985·Journal of Neurology·W Hacke

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.