Human Eye Imaging and Modeling

ISBN-13: 9781439869932 / Angielski / Twarda / 2012 / 430 str.

E. Y. K. Ng; Jen Hong Tan; U. Rajendra Acharya

Opis

Advanced image processing and mathematical modeling techniques are increasingly being used for the early diagnosis of eye diseases. A comprehensive review of the field, Human Eye Imaging and Modeling details the latest advances and analytical techniques in ocular imaging and modeling. The first part of the book looks at imaging of the fundus as well as infrared imaging. It begins by exploring developments in the analysis of fundus images, particularly for the diagnosis of diabetic retinopathy and glaucoma. It also reviews anterior segment imaging and reports on developments in ocular thermography, especially the use of thermal imaging as the basis of tear evaporimetry and dry eye diagnosis. The second part of the book delves into mathematical modeling of the human eye. Coverage includes modeling of the eye during retinal laser surgery, a framework for optical simulation, heat distribution using a 3D web-splines solution, and exposure to laser radiation. The text also examines computer simulation of the human eye based on principles of heat transfer, as well as various bioheat equations to predict interior temperatures based on the surface temperature. Featuring contributions by established experts in eye imaging, this is a valuable reference for medical personnel and researchers who want to know more about state-of-the-art computer-based imaging and detection methods. It presents novel imaging and modeling algorithms that can aid in early diagnosis, with the aim of enriching the lives of people suffering from eye abnormalities.

Spis treści

Section I: Automated Identification of Diabetes Retinopathy Using Artificial Intelligence Techniques. VAMPIRE: Vessel Assessment and Measurement Platform for Images of the Retina. Formal Design and Development of a Glaucoma Classification System. Computer-Aided Assessment of Optic Nerve. A Survey of Instruments for Eye Diagnostics with Special Emphasis on Glaucoma Detection. Imaging Modalities and Medical Applications in the Ocular Surface. Current Research on Ocular Surface Temperature. Computer Methods in the Estimation of Tear Evaporation by Thermography. Tear Film Thermal Image Characteristics Analysis in Temporal and Spatial Aspects. Section II: Biomechanical Modeling of the Human Eye with a Focus on the Cornea. Modeling Retinal Laser Surgery in Human Eye. A Geometric Model of the 3D Human Eye and Its Optical Simulation. Human Eye Heat Distribution Using 3D Web-Splines Solution. Modeling of Human Eye Exposed to Laser Radiation. Computational Bioheat Modeling in Human Eye with Local Blood Perfusion Effect. Modeling and Simulation of Bioheat Transfer in the Human Eye with Edge-Based Smoothed Finite Element Method (ES-FEM). A Numerical Approach to Bioheat and Mass Transfer in the Human Eye. Index.