MedlogicAIatlas

Vertigo Teaching Atlas

From bedside oculography to instrumented testing.

A curated atlas of the recordings, patterns, and pitfalls every ENT and neurology trainee should recognise. Five modalities, indexed by what each answers and how it fails.

Modalities
5
Live
5
Curated by
Dr. Prahlada N.B
live

Videonystagmography

The instrumented gold standard for the vestibular workup. Each sub-test is presented with the clinical question it answers, the protocol, characteristic tracings, common pitfalls, and a worked interpretation. Designed so trainees can sit beside the recording and pattern-match in real time.

interactivetracingsinterpretationcase-bank
vng.medlogicai.org
live

Nystagmus Patterns

Library of nystagmus types and their localising value — peripheral, central, paroxysmal, gaze-evoked, congenital.

nystagmus.medlogicai.org
live

VEMPs

Cervical and ocular vestibular evoked myogenic potentials — recording technique, asymmetry ratios, and diagnostic patterns.

vemp.medlogicai.org
live

Video Head Impulse Test

Canal-specific gain testing for all six semicircular canals — recognising covert and overt catch-up saccades.

vhit.medlogicai.org
live

Electrocochleography

SP/AP ratio in suspected endolymphatic hydrops — recording, waveform interpretation, and pitfalls.

ecochg.medlogicai.org

Disclaimer

For educational purposes only. Not for clinical use. This platform is an instructional resource intended to support learning about clinical decision-making and the interpretation of investigations. Clinicians remain completely responsible for the interpretation of findings, the formulation of a differential diagnosis, and any clinical decision. Nothing in this application replaces individualized assessment, hands-on training, expert consultation, or established practice guidelines.

Not for profit effort by

Dr. Prahlada N.B

  • MBBS (JJMMC), MS (PGIMER, Chandigarh)
  • MBA in Hospital & Healthcare Management (BITS, Pilani)
  • Postgraduate Certificate in Technology Leadership and Innovation (MIT, USA)
  • Executive Programme in Strategic Management (IIM, Lucknow)
  • Senior Management Programme in Healthcare Management (IIM, Kozhikode)
  • Advanced Certificate in AI for Digital Health and Imaging Program (IISc, Bengaluru)

Supporting organisations

  • Karnataka ENT Hospital and Research Centre (R)
  • Champions Educational and Medical Society (R)
  • Amogh Foundation