کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
838728 908367 2006 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An alternative mathematical algorithm for the photo- and videokeratoscope
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
An alternative mathematical algorithm for the photo- and videokeratoscope
چکیده انگلیسی

Due to the resolution of current laser technology, the accuracy of corneal topography as measured by the videokeratoscope is no longer adequate to provide precise enough data for refractive surgery or for the fitting of customized contact lenses. We present an algorithm for recovering corneal topography that makes use of modern differential geometric techniques and numerical descent in Sobolev spaces. We believe this algorithm may be used with the photo- and videokeratoscope to increase the accuracy of the recovered corneal topography.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 7, Issue 5, December 2006, Pages 1223–1232
نویسندگان
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