A digital method for processing MRI pictures of accommodated human eyes**☆♦

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Abstract

A novel digital method was proposed for processing of magnetic resonance images (MRI) pictures of accommodated human eyes to get accurate differentiated information for study of mechanism of accommodation of human eyes. High-resolution MRI pictures of accommodated human eyes were collected and processed by mutual information method to get more recognized information to assist ophthalmologists for quantitative observation and analysis. The MRI pictures processed by the mutual information method were easier to be recognized by the ophthalmologists. Results show that the mutual information method could be accepted as an efficient method to improve the recognized accuracy of MRI pictures of accommodated human eyes and provide better basis for qualitative and quantitative studies.

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