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Klin Monbl Augenheilkd 2016; 233(04): 493-495
DOI: 10.1055/s-0041-111749
DOI: 10.1055/s-0041-111749
Der interessante Fall
Relation Between Implant Position and Perceptual Threshold in a Patient with Epiretinal Prosthesis System
Beziehung zwischen Implantatposition und Perzeptionsschwelle bei einem Patient mit Epiretinaler SehprotheseFurther Information
Publication History
Publication Date:
26 April 2016 (online)
Background
Retinitis pigmentosa (RP) is a rare genetic disease where photoreceptors and retinal pigment epithelium are deteriorating over time leading eventually to complete blindness [1].
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References
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- 3 Dorn JD, Ahuja AK, Caspi A et al. The Detection of Motion by Blind Subjects With the Epiretinal 60-Electrode (Argus II) Retinal Prosthesis. JAMA Ophthalmol 2013; 131: 183-189
- 4 Sekirnjak C, Hottowy P, Sher A et al. High-resolution electrical stimulation of primate retina for epiretinal implant design. J Neurosci 2008; 28: 4446-4456
- 5 Ahuja AK, Behrend MR, Kuroda M et al. An in vitro model of a retinal prosthesis. IEEE Trans Biomed Eng 2008; 55: 1744-1753
- 6 Ziv OR, Rizzo JF, Jensen RJ. In vitro activation of retinal cells: estimating location of stimulated cell by using a mathematical model. J Neural Eng 2005; 2: S5-S15
- 7 Ahuja AK, Yeoh J, Dorn JD et al. Factors Affecting Perceptual Threshold in Argus II Retinal Prosthesis Subjects. Transl Vis Sci Technol 2013; 2: 1
- 8 de Balthasar C, Patel S, Roy A et al. Factors affecting perceptual thresholds in epiretinal prostheses. Invest Ophthalmol Vis Sci 2008; 49: 2303-2314