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Instrument for high-speed recording of accommodation of the human eye
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Published/Copyright:
March 31, 2010
Abstract
We developed an instrument used for recording the dynamics of accommodation of the eye. With this new technique, a recording speed of up to 95 Hz can be achieved. As components used in our system are mechanically fixed, artifacts owing to movable mechanical parts are excluded. Recording samples demonstrate the potential use of this instrument. This instrument also enables assessment of gaze direction simultaneously with accommodation.
Keywords: accommodation dynamics; crystalline lens; gaze direction; infrared optometer; microfluctuations; vision
Received: 2009-9-18
Accepted: 2009-12-21
Published Online: 2010-03-31
Published in Print: 2010-04-01
©2010 by Walter de Gruyter Berlin New York
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Keywords for this article
accommodation dynamics;
crystalline lens;
gaze direction;
infrared optometer;
microfluctuations;
vision
Articles in the same Issue
- Review
- Recent advances in modeling and analysis of bioelectric and biomagnetic sources
- Research articles
- Assessing the depth of hypnosis of xenon anaesthesia with the EEG / Bestimmung der Hypnosetiefe bei Xenon-Narkosen mit dem EEG
- Instrument for high-speed recording of accommodation of the human eye
- Bestimmung der komplexen elektrischen Leitfähigkeit biologischen Gewebes mittels kontaktloser Magnetimpedanzmessung / Estimation of biological tissue conductivity with contact-free magnetic impedance measurements
- Getaktete Dreifachapplikation mit perfundierten Nadelapplikatoren bei Radiofrequenzablation: In-vitro-Versuch an der Rinderleber / Pulsed radiofrequency ablation using perfused needle applicators in an in vitro trial on bovine liver
- Reliabilitätsstudie zum Ganganalysesystem RehaWatch / Reliability of the novel gait analysis system RehaWatch
- Short communication
- Objective assessment of brace wear times and physical activities in two patients with scoliosis / Objektive Erfassung von Korsetttragezeiten und Alltagsaktivität bei zwei Patienten mit idiopathischer Skoliose
