Technology Light source (wavelength) Example biometers PCI Blue-light emitting diode (475 nm) Oculus Pentacam AXL PCI Semiconductor diode laser (780 nm) Zeiss IOL Master 500 Nidek AL-scan LCOR Superluminescent diode laser (820 nm)…
Fig. 6.1 Multimodal imaging in a healthy subject. Multicolor (a) and fundus autofluorescence (b) images show the integrity of posterior pole structure, with the physiologic distribution of autofluorescence signal coming…
Fig. 9.1 Shows a child with congenital corneal anesthesia due to aplasia of the trigeminal nerve. (a) shows the child at presentation with a neurotrophic ulcer and hypopyon. (b) shows…
Fig. 10.1 Choroidal melanoma successfully treated with an eccentrically placed ruthenium plaque (a) before treatment, and (b) months after treatment. The tumoricidal radiation dose extends beyond the visible choroidal atrophy…
Fig. 2.1 NGF treatment (Cenegermin) in corneal ulcer due to radiation exposure Two independent, multicentre, randomised, double-masked, vehicle-controlled clinical studies demonstrated the efficacy and safety of Cenegermin in patients affected…
Fig. 5.1 Infectious Uveitis. (a) Ultra-wide-field color images of a patient with occlusive vasculitis related to tuberculosis demonstrating peripheral ghost vessels (arrows) and small retinal hemorrhages. (b) Fluorescein angiography showing…
!DOCTYPE html> © Springer Nature Switzerland AG 2020A. Grzybowski (ed.)Current Concepts in Ophthalmologyhttps://doi.org/10.1007/978-3-030-25389-9_4 4. Recent Developments in Glaucoma Nathan M. Kerr1, 2 and Keith Barton3, 4 (1) Royal Victorian Eye and Ear Hospital, Melbourne, VIC, Australia…
Development and Management of Refractive Error: Binocular Vision-Based Treatment There is substantial variation in the refractive state (RS) at birth1,2,*; yet, most people become nearly emmetropic, essentially needing no correction,…
Aniseikonia There are few subjects that have been developed with greater care or are supported by more extensive research than that of aniseikonia. Although it is relatively common in clinical…
Patient and Practice Management Issues in Vision Therapy Throughout this text, we have emphasized the importance of considering a variety of treatment options in a sequential manner for all accommodative,…
