Poi Sensei｜Ophthalmology Explained Simply and Visually

Poi Sensei's Eye Dojo

EOG test: the Arden ratio and what it tells you. Nasal and temporal electrodes, the RPE on OCT, the dark trough and light peak curve, and Best disease with an abnormal EOG and a normal ERG

Ophthalmic Examinations

EOG Test: The Arden Ratio and What It Tells You

September 7, 2026 JARVIS

VEP test: how to read a visual evoked potential. Checkerboard stimulus, occipital electrodes, and N75-P100-N145 waveforms of both eyes

Ophthalmic Examinations

VEP Test: How to Read a Visual Evoked Potential

September 6, 2026 JARVIS

Drusen subtypes on OCT and FA: fundus, autofluorescence and OCT panels showing hard, soft, subretinal drusenoid, cuticular and pachydrusen

Anatomy & Physiology

Drusen Subtypes: How to Tell Them Apart on OCT and FA

September 2, 2026 reviel2903

Fluorescein angiography interpretation: hyperfluorescence from leakage and pooling, hypofluorescence from blocked fluorescence, staining, and window defect

Ophthalmic Examinations

How to Read Fluorescein Angiography: A Pattern-Based Approach

August 28, 2026 reviel2903

Anatomy & Physiology

Eyelid Anatomy: A Clinically Oriented Guide

May 3, 2026 reviel2903

Anatomy & Physiology

Anatomy of the Orbit

July 21, 2025 reviel2903

Anatomy & Physiology

Anatomy of the Lacrimal Drainage System

July 17, 2025 reviel2903

Anatomy & Physiology

The 10 Layers of the Retina, Explained with an OCT Diagram

April 22, 2025 reviel2903

Ophthalmic Examinations

Critical Flicker Fusion (CFF) Test: Principles and Clinical Implications

April 17, 2025 reviel2903

Anatomy & Physiology

Embryological Origins of Eye Structures, and How to Remember Them

April 11, 2025 reviel2903