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Title

Amplitude calculation in multifocal ERG: comparison of repeatability in 30 Hz flicker and first order kernel stimulation
Authors
Mazinani, Babac A E
Repas, Thorsten
Weinberger, Andreas
Vobig, Michael A
Walter, Peter
Published in Graefe's Archive for Clinical and Experimental Ophthalmology. 2007, vol. 245, no. 3, p. 338-344
Abstract In multifocal flicker stimulation, each step of the M-sequence consists of four consecutive flashes with a frequency of 30 Hz. The resulting amplitudes can be calculated by means of a discrete fourier transformation (DFT). With this method, amplitudes can be calculated without having to localise peaks and troughs and set cursors. The purpose of this study is to compare the re-test stability of this method to conventional mfERG stimulation.
Keywords Adult — Electroretinography/methods — Fourier Analysis — Humans — Macular Degeneration/physiopathology — Photic Stimulation — Reproducibility of Results — Retina/physiology
Identifiers
PMID: 17053898
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(ISO format) 		MAZINANI, Babac A E et al. Amplitude calculation in multifocal ERG: comparison of repeatability in 30 Hz flicker and first order kernel stimulation. In: Graefe's Archive for Clinical and Experimental Ophthalmology, 2007, vol. 245, n° 3, p. 338-344. doi: 10.1007/s00417-006-0423-2 https://archive-ouverte.unige.ch/unige:96897

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Deposited on : 2017-09-20

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