Results 21 to 30 of about 14,734 (176)

Fundoscopy in the smartphone age: current ophthalmoscopy methods in neurology

Arquivos de Neuro-Psiquiatria, 2023
The observation of the human retina in vivo began in 1851 after the invention of the first ophthalmoscope by the German physicist Hermann von Helmholtz.
Richard Henrik Corr
doaj   +1 more source

The giant of thought. On the 200^th anniversary of Hermann Ludwig Ferdinand von Helmholtz

Российский офтальмологический журнал, 2021
With this article, the Journal is commemorating the 200th anniversary of Hermann von Helmholtz, the genius scientist of the 19th century. The article outlines the main facts of his biography, and discusses the major areas of his activity in a variety of ...
V. V. Neroev, E. N. Orlova, O. V. Khramova   +2 more
doaj  

Ensino de oftalmologia na graduação médica: Estudo comparativo de aprendizado na oftalmoscopia direta com oftalmoscópio convencional e de campo amplo (Panoptic) Teaching ophthalmology at university medical undergraduate course: Comparative study of direct ophthalmoscopy between conventional ophthalmoscope and wide field ophthalmoscope (panoptic) as evaluation method

Revista Brasileira de Oftalmologia, 2009
Objetivo: Comparação da facilidade de aprendizado na realização da oftalmoscopia direta pelos alunos da graduação médica com o uso do oftalmoscópio convencional e do Panoptic. Métodos: Realizou- se um estudo comparativo da facilidade de aprendizado entre
Eduardo de França Damasceno, Nadyr Antonia Pereira Damasceno, Adroaldo de Alencar Costa Filho   +2 more
doaj   +1 more source

Ophthalmology simulation for undergraduate and postgraduate clinical education [PDF]

International Journal of Ophthalmology, 2016
This is a review education paper on the current ophthalmology simulators utilized worldwide for undergraduate and postgraduate training. At present, various simulators such as the EYE Exam Simulator (Kyoto Kagaku Co.
Daniel Shu Wei Ting, Shaun Sebastian Khung Peng Sim, Christine Wen Leng Yau, Mohamad Rosman, Ai Tee Aw, Ian Yew San Yeo   +5 more
doaj   +1 more source

A NEW OPHTHALMOSCOPE. [PDF]

The Lancet, 1899
n ...
openaire   +1 more source

A MODIFIED OPHTHALMOSCOPE. [PDF]

The Lancet, 1906
n ...
openaire   +2 more sources

Utility of Nonmydriatic Fundus Camera for Teaching Fundoscopy to Medical Interns: A Prospective Comparative Study

Current Medical Issues
Background: Fundus examination is an important skill that helps in the diagnosis of many sight-threatening and life-threatening diseases. This study aimed to investigate the usefulness of nonmydriatic fundus photography as a tool for teaching fundus ...
Divya Karuppannasamy, Padmanaban Sundaram, Karthikeyan Shanmugam, Pananghat Achutha Kumar   +3 more
doaj   +1 more source

A multi-color video-ophthalmoscopes allows to measure the spectral distribution of light absorption of blood in the human retina

Frontiers in Medicine, 2023
Based on our previously developed mono-color video-ophthalmoscope a multi-color video-ophthalmoscope was developed. Using narrow band transmission filters, this instrument allows to measure the pulsatile cardiac cycle induced blood volume changes in the ...
Ralf-Peter Tornow, Jan Odstrcilik, Radim Kolar   +2 more
doaj   +1 more source

Modelo para o ensino da oftalmoscopia direta

Revista Brasileira de Ensino de Física
Este trabalho apresenta um modelo de olho humano de simples construção para ser usado no ensino da técnica de oftalmoscopia direta para estudantes de medicina.
Thiago Gonçalves dos Santos Martins, Ana Luiza Fontes de Azevedo Costa, Ricardo Vieira Martins, Elizabeth Nogueira Martins, Milton Ruiz Alves, Otaviano Helene, Paulo Schor   +6 more
doaj   +1 more source

Exploring fundus‐controlled mesopic and scotopic perimetry in inherited retinal disease

Acta Ophthalmologica, EarlyView.
Abstract Purpose Microperimetry is increasingly used as an outcome measure in clinical trials for retinal disease. This study compares mesopic and scotopic microperimetry in a heterogeneous cohort of patients with inherited retinal disease to assess their suitability as clinical trial outcome measures and to determine the most appropriate testing ...
Laura J. Taylor, Amandeep S. Josan, Daniel A O Adeyoju, Isabella Farrance, Robert E. MacLaren   +4 more
wiley   +1 more source