Clinical Vision Science

Basics .- Trigonometry.- Angular Measures.- Degree to Radians.- Radians to Degree.- The Metric System.- International System of Units.- Important Units.- Physical Optics.- Nature of Light.- Reflection.- Reflection on plane surfaces.- Reflection on curved surfaces.- Important equations.- Refraction.- Refractive Index.- Snell's Law.- Total Internal Reflection.- Refraction by Prisms.- Refraction on curved surfaces.- Important equations.- Step along method.- The power of a lens system.- Thick Lenses .- Photometry.- Flat angles.- Solid angles.- Inverse Square Law.- Cosine Law.-  Optical Instruments.- Camera.- Magnification - The Simple Magnifier.- Entrance and Exit Pupils.- Visual Optics & Ophthalmic Lenses.- Calculating the Sag.- Lens meter equation.- Toric Transposition.- Astigmatism & Cylindrical Lenses.- Toric Lenses.- Oblique Crossed Cylinders.- Accommodation & Vergence.- Accommodation.- Vergence.- Prisms.- Prism Dioptre.- Prism Notation.- Prentice Rule.- The prismatic effect of a sphero-cylindrical lens.- Ophthalmic Lenses.- Types of Lenses.- Lens Materials.- Dispersion and Abbe Number.- Transverse Chromatic Aberration.- Eye Models.- Gullstrand's Reduced Schematic Eye.- Gullstrand's Simplified Schematic Eye.- Gullstrand's Exact Schematic Eye.- Retinal Blur Circle.- Spectacle Magnification.- Visual Perception.- Visual Acuity.- Contrast.- Weber Contrast.- Michelson Contrast.- Root Mean Square (RMS) Contrast.- Sensation & Perception.- Weber's Law.- Fechner's Law.- Steven's Power Law.- Ricco's Law.- Bloch's Law.- Piper's Law.- Ocular Anatomy.- The Anatomy of the Orbit.- The Anatomy of the Eye.- The external Eye & Eye Muscles.- The internal Eye & Retina.- Ocular Diseases & Ocular Pharmacology.- Summary of Common Ocular Diseases.- List of Common Drugs, Dosages, Indications & Contraindications.- Clinical Procedures.- Direct Ophthalmoscopy.- Retinoscopy.- Subjective Refraction.- Fan & Block.- Jackson Cross Cylinder Technique.- Near

Dr Gunnar Schmidtmann is a lecturer in Optometry and joined the University of Plymouth in September 2017. Between 2009 and 2013, he completed a PhD in visual neuroscience at Glasgow Caledonian University (Scotland). For his postgraduate studies, he investigated aspects of shape and contour perception. He continued with this line of research as a postdoctoral research fellow at the McGill Vision Research Unit at McGill University (Montreal, Canada) between 2013 and 2016. He subsequently joined the Laboratory for Integrative Neuroscience at McGill University to investigate the visual functions of patients with traumatic brain injuries and stroke; research that involved the application of brain imaging techniques. His research interests range from computational modeling of the human visual system to understand shape perception to face perception, and clinical studies on the consequences of traumatic brain injuries on visual function.