Poi Sensei's Eye Dojo
  • Home
  • About Poi Sensei
  • Article List
  • Contact Us
  • Japanese Site
― CATEGORY ―

Ophthalmic Examinations

JARVIS  September 7, 2026
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
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
Ophthalmic Examinations

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

April 17, 2025 reviel2903
The ERG waveform mapped to its cells: rods and cones generate the a-wave, amacrine cells the oscillatory potentials, and bipolar and Muller cells the b-wave
Ophthalmic Examinations

ERG in Ophthalmology: Normal Waves and How to Read Them

April 10, 2025 reviel2903
Ophthalmologist & Educator
Poi Sensei
Hi, I'm Poi Sensei, a board-certified ophthalmologist in Japan. More than 2,600 Japanese eye doctors study with my content. Here I explain how to read an ERG, a fluorescein angiogram, or a visual field, in plain English. Let's learn together!
＼ Follow me ／
Categories
  • Anatomy & Physiology 6
  • Ophthalmic Examinations 5
  • Neuro-ophthalmology 1
  • HOME
  • Ophthalmic Examinations
Privacy Policy Disclaimer 2025–2026  Poi Sensei