Literature DB >> 7112942

LEDs: convenient, inexpensive sources for visual experimentation.

R W Nygaard, T E Frumkes.   

Abstract

This article presents the electrical and optical properties of LEDs for use as visual stimulators in neurophysiological and psychophysical research. one particular circuit is considered in detail which should enable an investigator with minimal technical expertise to build a high quality and versatile stimulator within a few hours and at a minimal cost. Improved circuits and anticipated developments in LED technology are discussed.

Mesh：

Year:  1982        PMID： 7112942     DOI： 10.1016/0042-6989(82)90190-0

Source DB:  PubMed          Journal:  Vision Res        ISSN： 0042-6989            Impact factor:   1.886


  12 in total

1.  Light-emitting diodes and half-cell electrodes in experimental recording of electroretinogram c-wave.

Authors:  M Hawlina; P L De Villiers
Journal:  Doc Ophthalmol       Date:  1992       Impact factor: 2.379

2.  GABA(B) receptor feedback regulation of bipolar cell transmitter release.

Authors:  Yunbo Song; Malcolm M Slaughter
Journal:  J Physiol       Date:  2010-10-25       Impact factor: 5.182

3.  Response transfer functions of Limulus ventral photoreceptors: interpretation in terms of transduction mechanisms.

Authors:  N M Grzywacz; P Hillman; B W Knight
Journal:  Biol Cybern       Date:  1992       Impact factor: 2.086

4.  Stratification of α ganglion cells and ON/OFF directionally selective ganglion cells in the rabbit retina.

Authors:  Jian Zhang; Wei Li; Hideo Hoshi; Stephen L Mills; Stephen C Massey
Journal:  Vis Neurosci       Date:  2005 Jul-Aug       Impact factor: 3.241

5.  The influence of short-term adaptation of human rods and cones on cone-mediated grating visibility.

Authors:  F Naarendorp; T Frumkes
Journal:  J Physiol       Date:  1991-01       Impact factor: 5.182

6.  Origin of transient and sustained responses in ganglion cells of the retina.

Authors:  G B Awatramani; M M Slaughter
Journal:  J Neurosci       Date:  2000-09-15       Impact factor: 6.167

7.  The quantal source of area supralinearity of flash responses in Limulus photoreceptors.

Authors:  N M Grzywacz; P Hillman; B W Knight
Journal:  J Gen Physiol       Date:  1988-05       Impact factor: 4.086

8.  Multireceptor GABAergic regulation of synaptic communication in amphibian retina.

Authors:  W Shen; M M Slaughter
Journal:  J Physiol       Date:  2001-01-01       Impact factor: 5.182

9.  Intensity-dependent, rapid activation of presynaptic metabotropic glutamate receptors at a central synapse.

Authors:  G B Awatramani; M M Slaughter
Journal:  J Neurosci       Date:  2001-01-15       Impact factor: 6.167

10.  Rod-cone interactions and analysis of retinal disease.

Authors:  G B Arden; C R Hogg
Journal:  Br J Ophthalmol       Date:  1985-06       Impact factor: 4.638
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