OPTOMETRY SYSTEM AND OPTOMETRY PROGRAM

To provide an optometry system for accurately carrying out a subjective test and an optometry program.SOLUTION: An optometry system, for presenting a test chart to an eye to be tested and subjectively measuring optical characteristics of the eye to be tested includes: setting means which sets a refe...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HORINO TAEKO, SHIMAZAKI ARISA
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:To provide an optometry system for accurately carrying out a subjective test and an optometry program.SOLUTION: An optometry system, for presenting a test chart to an eye to be tested and subjectively measuring optical characteristics of the eye to be tested includes: setting means which sets a reference value based on the subject's reaction time to the test chart; response input means which inputs an answer of a subject reading the test chart; control means which automatically advances a test on the basis of an input signal from the response input means; and guidance information output means which, on the basis of the reference value set by the setting means, outputs guidance information for guiding the subject to input the answer during the test of the eye to be tested.SELECTED DRAWING: Figure 1 【課題】 自覚式検査を精度よく実施できる検眼システムおよび検眼プログラムを提供する。【解決手段】 被検眼に検査視標を呈示し、被検眼の光学特性を自覚的に測定するための検眼システムであって、被検者の検査視標に対する反応時間に基づいた基準値を設定する設定手段と、被検者が検査視標を判読した回答を入力する応答入力手段と、応答入力手段からの入力信号に基づいて、検査を自動的に進行させる制御手段と、設定手段が設定した基準値に基づいて、被検者に回答の入力を誘導するための誘導情報を、被検眼の検査中に出力する誘導情報出力手段と、を備える。【選択図】 図1