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Amplitude, Latency, and Peak Velocity in Accommodation and Disaccommodation Dynamics
المؤلفون المشاركون
Esteve-Taboada, José J.
Del Águila-Carrasco, Antonio J.
Ferrer-Blasco, Teresa
Montés-Micó, Robert
Papadatou, Eleni
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-10-31
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The aim of this work was to ascertain whether there are differences in amplitude, latency, and peak velocity of accommodation and disaccommodation responses when different analysis strategies are used to compute them, such as fitting different functions to the responses or for smoothing them prior to computing the parameters.
Accommodation and disaccommodation responses from four subjects to pulse changes in demand were recorded by means of aberrometry.
Three different strategies were followed to analyze such responses: fitting an exponential function to the experimental data; fitting a Boltzmann sigmoid function to the data; and smoothing the data.
Amplitude, latency, and peak velocity of the responses were extracted.
Significant differences were found between the peak velocity in accommodation computed by fitting an exponential function and smoothing the experimental data (mean difference 2.36 D/s).
Regarding disaccommodation, significant differences were found between latency and peak velocity, calculated with the two same strategies (mean difference of 0.15 s and −3.56 D/s, resp.).
The strategy used to analyze accommodation and disaccommodation responses seems to affect the parameters that describe accommodation and disaccommodation dynamics.
These results highlight the importance of choosing the most adequate analysis strategy in each individual to obtain the parameters that characterize accommodation and disaccommodation dynamics.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Del Águila-Carrasco, Antonio J.& Esteve-Taboada, José J.& Papadatou, Eleni& Ferrer-Blasco, Teresa& Montés-Micó, Robert. 2017. Amplitude, Latency, and Peak Velocity in Accommodation and Disaccommodation Dynamics. BioMed Research International،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1135097
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Del Águila-Carrasco, Antonio J.…[et al.]. Amplitude, Latency, and Peak Velocity in Accommodation and Disaccommodation Dynamics. BioMed Research International No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1135097
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Del Águila-Carrasco, Antonio J.& Esteve-Taboada, José J.& Papadatou, Eleni& Ferrer-Blasco, Teresa& Montés-Micó, Robert. Amplitude, Latency, and Peak Velocity in Accommodation and Disaccommodation Dynamics. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1135097
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1135097
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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