A method to determine the impact of reduced visual function on nodule detection performance

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• 作者：J.D. Thompson^a ; ^{j.d.thompson@salford.ac.uk} ; C. Lanç ; a^b ; ^c ; L. Lanç ; a^b ; ^d ; P. Hogg^a ; ^d
• 关键词：Visual acuity ; Observer performance ; JAFROC
• 刊名：Radiography
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：23
• 期：1
• 页码：19-24
• 全文大小：524 K
• 卷排序：23

文摘

Nodule detection performance was assessed with and without visual defocus. Lenses were successfully applied to induce a reduction in visual acuity. A method to reduce visual acuity and assess observer performance is presented.