For researchers
Surgical video phase annotation for ophthalmology research.
Eye Surgery Splits lets researchers annotate the phases of ophthalmic surgical videos and export step timings to CSV. Consistent, editable step presets make timings comparable across cases, surgeons and training levels, which suits OR efficiency and surgical education studies.
What data can I export?
Each saved case records its procedure, the duration of every step, the total case time and, when used, the operating time of each surgeon. Cases export to CSV for analysis in a spreadsheet or statistics package, and to PDF for reports.
How do I keep annotations consistent?
Define a procedure preset once with your study's step definitions and share the definitions with every annotator. Frame-by-frame stepping helps annotators place each transition at the same visual landmark.
Can I use it for OR efficiency studies?
Yes. Step and case durations measured from video show where time is spent within a procedure and how it varies across surgeons or settings. The app measures only what is on the recording, not room turnover or other time outside it.
What about data governance?
All processing is local and nothing is uploaded. Use de-identified video and obtain any IRB or institutional approval your study requires before using clinical material.