کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9075393 | 1143917 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Corneal wavefront aberration measurements to detect keratoconus patients
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
چشم پزشکی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Corneal wavefront aberration measurements to detect keratoconus patients Corneal wavefront aberration measurements to detect keratoconus patients](/preview/png/9075393.png)
چکیده انگلیسی
Distortions of the cornea associated with keratoconus are the manifestations of increased level, compared to normal, of higher order aberrations. It is highly relevant to use corneal aberrations to describe the optical quality of the cornea. The aim of the current study was to develop a keratoconus detection scheme based on Zernike coefficients. The results showed that the best detector to differentiate between suspected keratoconus and normal corneas was vertical coma (Z3â1) (specificity 71.9%; sensitivity 89.3%). The results demonstrated an improved use of videokeratoscope as a diagnostic tool for keratoconus detection that can be used for all types of videokeratoscopes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Contact Lens and Anterior Eye - Volume 28, Issue 2, June 2005, Pages 57-66
Journal: Contact Lens and Anterior Eye - Volume 28, Issue 2, June 2005, Pages 57-66
نویسندگان
Marine Gobbe, Michel Guillon,