Feature Guide

Full-Text PDF Retrieval & Management

Transition smoothly from title and abstract screening to full-text review. Lumina automates open-access retrieval and simplifies PDF uploads.

How Lumina Fetches PDFs Automatically

Once you decide to include a paper based on its title and abstract, you need to read the full text to make a final eligibility decision. Instead of manually searching for every single PDF, Lumina leverages open-access indexes to find them for you.

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DOI Extraction

Lumina extracts the digital object identifier (DOI) from your imported references (RIS, NBIB, or CSV).

API Querying

We query open registries like Unpaywall, Crossref, and publisher endpoints to find legitimate open-access versions.

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Auto-Attachment

If an open-access PDF is found, it is attached to the paper record immediately, ready for download or view.

Managing Full-Text in Your Project

1. The Full-Text Tab

In your project dashboard, navigate to the "Full Text" tab. This tab lists all papers that have been marked as "Included" (or passed abstract screening) and shows their PDF availability status.

Paper Title PDF Status
Cardiovascular health... Fetched (Open Access)
AI-assisted screening... Pending Upload

2. Uploading Subscription PDFs

For paywalled articles or studies requiring institutional login, Lumina cannot fetch the PDF automatically. You can retrieve these files through your library database and upload them directly via the Upload button next to the paper row.

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Drag and drop PDF here

or click to select file from computer

Troubleshooting & Best Practices

Why was a PDF not fetched? The article might be behind a publisher paywall, or the reference did not include a valid DOI. Add the DOI in the paper edit modal to re-attempt fetching.
File Size Limits: Lumina accepts PDF uploads up to 20MB per file. Optimize scanned PDFs if they exceed this limit.
Exporting PDFs: When you export your completed project, you can download all attached PDFs as a ZIP archive, cleanly named with the citation format of your choice.