Risk tier: Medium · Review requirement: Standard to enhanced review; verify all data points against the original poster
What AI does
- Extracts structured data from visually complex poster layouts rapidly
- Organises poster content into a consistent summary format
- Drafts narrative summaries from structured extractions
- Processes multiple posters in sequence for congress coverage
What AI cannot do
AI does not assess clinical significance, contextualise findings within the competitive landscape, or reliably extract data encoded in figures (Kaplan-Meier curves, waterfall plots, forest plots). Every data point extracted from a visual element must be manually verified.Before you start
- Confirm you have permission to process the poster content. Do not use this workflow on embargoed data without authorisation.
- Obtain the full poster — not just the abstract. Key results, safety data, and methodology details are often absent from abstracts.
- Know your target summary format and audience before starting. A one-page client briefing and a structured extraction for a publications group need different outputs.
Steps
Obtain the full poster
Ensure you have access to the complete poster content. Note the poster reference details: authors, title, congress name, poster number, and date.
Extract structured content with PosterLens
Use PosterLens to extract key information from the poster into a structured format: study design, population, endpoints, results, safety, and conclusions.
Review the extraction
Verify that PosterLens has accurately captured the poster content. Pay particular attention to data in figures, tables, and footnotes — these are the most common sources of extraction errors.
Manually verify data from visual elements
Open the original poster and manually check all figures (Kaplan-Meier curves, waterfall plots, forest plots, bar charts) and tables. Data encoded visually is not reliably extracted by any automated tool.
Draft the summary
Using the verified extraction as source material, draft the summary using the prompt pattern below. Specify the target format and audience.
Review against the original poster
Confirm every data point and finding in the summary matches the poster. Do not trust the AI draft without this check — particularly for numbers read from figures.
Add context if required
If the target audience requires context (e.g., what this study adds to the field), add this from your own clinical knowledge. Clearly distinguish between information from the poster and contextual information you have added.
Prompt pattern
Multi-poster coverage
When covering a medical congress with multiple posters, organise your workflow to prevent data leakage between summaries. For congress highlights packages, use a consistent extraction template across all posters so the output can be compared and assembled efficiently.Human review checklist
- Poster reference (authors, title, congress, poster number) is correct
- Study design is accurately described
- Population characteristics match the poster
- All data points are verified against the original poster
- Results from figures and tables are accurately captured — not estimated from visuals
- Safety data is included (or noted as not presented)
- Authors’ conclusions are correctly represented
- No data from other posters or sources has been mixed in
- Summary format and length meet the project requirements
- Summary is appropriate for the target audience
Common failure modes
| Risk | What to look for |
|---|---|
| Data extraction errors from figures | Kaplan-Meier curves, waterfall plots, and forest plots — numbers must be manually confirmed from the original poster, not trusted from AI extraction |
| Missing data from visual elements | Figures and tables contain results that the extraction omits — explicitly check all visual elements against the summary |
| Overinterpretation | ”A numerical trend toward improvement (not statistically significant)” becoming “improvement was observed” — compare every result statement against the poster |
| Missing safety data | Safety table in a lower panel of the poster overlooked by the extraction — explicitly scan the full poster for safety content |
| Context confusion | When processing multiple posters, data from one poster appearing in the summary of another — summarise one poster per session |
Relevant tools
PosterLens
Primary tool — structured extraction of poster content for summarisation.
Next steps
Extract Key Messages
Pull out the key findings from your poster summary for use in a messaging framework.
Repurpose Content
Adapt the summary for different deliverable formats (highlights report, client briefing, training material).
Summarise a Source Paper
If the full publication is available alongside the poster, use this workflow for the paper.