Browsing Institutt for optometri, radiografi og lysdesign by Author "Svarverud, Ellen"
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A Demonstration of 'Broken' Visual Space
Svarverud, Ellen; Gilson, Stuart; Glennerster, Andrew (Journal article; Peer reviewed, 2012)It has long been assumed that there is a distorted mapping between real and ‘perceived’ space, based on demonstrations of systematic errors in judgements of slant, curvature, direction and separation. Here, we have applied ... -
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Aasen, Sigrun Espelien; Svarverud, Ellen; Helland, Magne (Journal article, 2018) -
Non-cycloplegic refraction cannot replace cycloplegic refraction when screening for refractive errors in children
Bjørset, Cecilie Onshuus; Pedersen, Hilde Røgeberg; Synstelien, Gro O.; Gilson, Stuart; Hagen, Lene Aarvelta; Langaas, Trine; Thorud, Hanne Mari Schiøtz; Vikesdal, Gro Horgen; Baraas, Rigmor C.; Svarverud, Ellen (Journal article; Peer reviewed, 2022)The purpose was to assess the differences in spherical equivalent refractive error (SER) between cycloplegic autorefraction (1% cyclopentolate), non-cycloplegic autorefraction, and non-cycloplegic retinoscopy measured by ... -
Sekundært glaukom som følge av sprettertskade: diagnostisert et halvt århundre senere
Svarverud, Ellen (Journal article; Peer reviewed, 2012)Sekundært glaukom som følge av stumpt traume mot øyet forekommer relativt sjelden i optometrisk praksis. Denne typen glaukom kan oppstå etter korttid eller flere tiår senere. Kasuistikken presenterer en mann som i en alderav ... -
Vision status of children aged 7–15 years referred from school vision screening in Norway during 2003–2013: a retrospective study
Falkenberg, Helle Kristine; Langaas, Trine; Svarverud, Ellen (Journal article; Peer reviewed, 2019)Background: Undetected vision problems is an important cause of reduced academic achievement, performance in everyday life and self-esteem. This receives little attention in national health care services in Norway even ...