書誌事項
- タイトル別名
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- A Case of Landmark Agnosia after a Stroke Involving the Territory of the Right PCA with Infarction of the Medial Occipitotemporal Area
- —Association with Simultanagnosia—
- ―同時失認との関連性について―
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The patient was a 68-year-old female who had landmark agnosia caused by a lesion of the medial occipitotemporal area.<br> A visual perception test demonstrated preserved fundamental visual function and normal recognition for simply presented objects, but she showed simultanagnosia. She was unable to integrate elements of stimuli and to perceive their global configuration in recognizing and remembering a landscape. In order to understand large-scale topographical representations, it is necessary to recognize buildings and the layout of the landscape integrating this with partial information. The patient had severe deficits of visual integration regarding layout and context of the landscape, and as a result might appear to have landmark agnosia. The landmark agnosia and simultanagnosia that she presented are similar, and this similarity is thought to be associated with proximity of their neural bases.
収録刊行物
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- 高次脳機能研究 (旧 失語症研究)
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高次脳機能研究 (旧 失語症研究) 31 (4), 384-392, 2011
一般社団法人 日本高次脳機能障害学会
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詳細情報 詳細情報について
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- CRID
- 1390282680180312704
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- NII論文ID
- 10031154739
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- NII書誌ID
- AA1182424X
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- ISSN
- 18806554
- 13484818
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可