Updates to the atlas — new content, features, and fixes, newest first.
Modules can now record the date their clinical content was last reviewed; when set, the module page shows it. Modules without a recorded review show nothing rather than an assumed date.
Each disease section in Clinical Correlations now carries a clinician-level callout naming the conditions it is easily confused with and the single feature that tells them apart.
The progress dashboard's Pattern trainer card now reports the discrimination drill alongside the findings drill — rounds, accuracy and best streak — and the reset-all control clears it too.
A second trainer drill alongside the findings drill: each round shows one trace from a confusable pair and asks which of the two conditions it is, then reveals the discriminating feature. A mode toggle on /practice switches between the drills; the new drill keeps its own separate stats.
A data layer naming the clinically confusable archetype pairs, each with the single feature that discriminates them — available to the trainer, the comparison tool, and the disease pages.
Three new clinician-level clinical cases on the dangerous discriminations — the HINTS-positive central acute vestibular syndrome, vestibular migraine versus Ménière's, and central positional nystagmus. Five clinician self-assessment questions rewritten from recall to clinical reasoning.
See-also links between related terms, and alternative-name aliases so a term is findable under every name a reader might know.
The glossary harvested from module key terms with per-term bookmarking; the local progress dashboard; site-wide ⌘K search; and the single-document print-all route.
The Cullen (2011) and Dieterich & Brandt references carried a wrong year and DOI in the source chapter; both corrected against NCBI.
A tagged question bank with Browse, Spaced review (Leitner and streak schedulers), and Timed modes.
Eight hand-authored cases, the random-case pattern-recognition trainer, and the two-picker signature comparison tool.
Inline superscript markers index a 67-entry registry; the dedicated References page lists every source with DOI and PubMed links.
Introduction, Semicircular Canals, Otolith Organs, the Vestibular Nerve, Vestibular Nuclei, and the Vestibulocerebellum — every claim carrying an inline citation.
Light / Dark / Auto theming with a pre-hydration anti-flash script, and the three-level Foundation / Trainee / Clinician content toggle, both persisted and synced across tabs.
Next 16 App Router project initialised with the locked stack, strict TypeScript, and the ESLint flat config.