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The campimeter is an instrument for examining the visual field. Campimeters have been in clinical use since the mid-nineteenth century. Initially, examination of the visual field was concerned only with the outer limits, or 'perimeter' of the visual field, hence the term 'perimetry', which tends to be used inter-changeably with 'campimetry'.
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visual field instrument examining campimeters clinical use since mid-nineteenth century initially examination concerned outer limits 'perimeter' hence term 'perimetry' tends
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Campimeter | is a | instrument for examining the visual field | 0.90 | text |
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