Optical Devices in Ophthalmology and Optometry: Technology, Design Principles and Clinical ApplicationsMedical technology is a fast growing field. This new title gives a comprehensive review of modern optical technologies alongside their clinical deployment. It bridges the technology and clinical domains and will be suitable in both technical and clinical environments. It introduces and develops basic physical methods (in optics, photonics, and metrology) and their applications in the design of optical systems for use in medical technology with a special focus on ophthalmology. Medical applications described in detail demonstrate the advantage of utilizing optical-photonic methods. Exercises and solutions for each chapter help understand and apply basic principles and methods. An associated website run by the authors will include slides to facilitate the teaching/training of this material, and typical images collected by the described methods, eg videos of endoscopy or navigation, OCT, etc. |
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Contents
References | |
Introduction to Ophthalmic Diagnosis and Imaging | |
Determination oftheRefractive Status of the | |
Optical VisualizationImaging and Structural Analysis | |
Optical CoherenceMethods forThreeDimensional | |
CoherenceTomography | |
References | |
LaserTissue Interaction | |
Media | |
Laser Systems for Treatment of Eye Diseases | |
A Basics of Optics | |
B Basics | |
Problems References | |
Index | |
Functional Diagnostics | |
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Common terms and phrases
aberrations aberrometers ablation absorption andthe angle aperture stop applications approximately astigmatism autorefractors axial beam path calculated camera canbe cataract clinical coefficient corneal corneal topographers crosssection curvature depth detector determined devices diagnostic diameter diode distance entrance pupil exit pupil eye’s FDOCT fiber Figure focal length frequency function fundus camera fundus image gain medium Gaussian glaucoma Gullstrand illumination image plane imageside intensity inthe keratometer laser beam laser pulses laser systems lenses light source located macular magnification maximum measurement methods object objectside ofthe ophthalmic ophthalmology ophthalmoscope optical axis optical coherence tomography optical system parameters paraxial patient’s eye perimetry photoablation photocoagulation photons radius reference reflected refractive errors refractive index refractive power refractive surgery resolution resonator retinal retinoscope RNFL scan Scheimpflug Section segment signal slit lamp socalled spectral spherical structures surface surgical microscope therapy tissue tothe treatment wave wavefront wavelength witha Zernike