What specific measurements does an ophthalmologist take during a pre-operative corneal topography scan to determine if PRK is safer than LASIK?
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The searches the AI actually ran for this prompt.
SEED QUERY
What specific measurements does an ophthalmologist take during a pre-operative corneal topography scan to determine if PRK is safer than LASIK?
1 real search · 1 real-search pass
corneal topography tomography measurements PRK versus LASIK ectasia risk pachymetry posterior elevation BAD-D epithelial thickness map guidelinesGoogle ↗
OBSERVEDComparison
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Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
corneal topography tomography measurements PRK versus LASIK ectasia risk pachymetry posterior elevation BAD-D epithelial thickness map guidelines Google ↗
- Refractive Surgery Preferred Practice Pattern® · aaojournal.org
- Surface Ablation: Photorefractive Keratectomy, LASEK, Epi-LASIK, and Epi-LASEK · aao.org
- Refractive Surgery Preferred Practice Pattern® · aao.org
- Preoperative Evaluation for LASIK Surgery · eyewiki.aao.org
- Refractive Surgery PPP 2022 - Updated 2024 · aao.org
- Corneal Ectasia Preferred Practice Pattern® · aaojournal.org
- ESCRS:ESCRS Recommendations for Refractive Surgery · escrs.org