翻訳と辞書
Words near each other
・ Swedish Pentecostal Movement
・ Swedish People's League in the Baltic Sea Provinces
・ Swedish People's Party of Finland
・ Swedish Philatelic Federation
・ Swedish Ingria
・ Swedish Institute
・ Swedish Institute (disambiguation)
・ Swedish Institute Alexandria
・ Swedish Institute at Athens
・ Swedish Institute for Food and Biotechnology
・ Swedish Institute for International Affairs
・ Swedish Institute for Language and Folklore
・ Swedish Institute in Rome
・ Swedish Institute of Computer Science
・ Swedish Institute of Space Physics
Swedish interactive thresholding algorithm
・ Swedish Intercontinental Airlines
・ Swedish International Development Cooperation Agency
・ Swedish International Stockholm
・ Swedish intervention in the Thirty Years' War
・ Swedish Intervention in the Winter War
・ Swedish invasion
・ Swedish invasion of Brandenburg (1674–75)
・ Swedish invasion of Russia
・ Swedish Iranians
・ Swedish Iraqis
・ Swedish iron-ore mining during World War II
・ Swedish Italians
・ Swedish jarls
・ Swedish jazz


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Swedish interactive thresholding algorithm : ウィキペディア英語版
Swedish interactive thresholding algorithm

Usually referred to as SITA, the Swedish interactive thresholding algorithm is a method to test for visual field loss, usually in glaucoma testing or monitoring.〔Bengtsson B, Olsson J, Heijl A, Rootzén H. A new generation of algorithms for computerized threshold perimetry, SITA. Acta Ophthalmol Scand. 1997 Aug;75(4):368-75.〕 It is combined with a visual field test such as standard automated perimetry (SAP) or short wavelength automated perimetry (SWAP) to determine visual fields in a more efficient manner.
Standard automated perimetry determines how dim of light (the threshold) can be seen at various points in an individual eye's visual field. Various algorithms have been developed to determine this threshold in the dozens to over a hundred individual points in a single visual field. The SITA algorithm optimizes the determination of perimetry thresholds by continuously estimating what the expected threshold is based on the patient's age and neighboring thresholds. In this manner, it can reduce the time necessary to acquire a visual field by up to 50%. In this manner, it decreases patient fatigue and increases reliability. SITA mode is now widely used in many computerized automated perimeters.
The testing mode interrupts testing when measurement error is reached. This results in a shorter test time with reportedly equal accuracy as other automated threshold visual fields.
See Visual Field Test
==References==



抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Swedish interactive thresholding algorithm」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.