About TiBio Database

Project Overview

The TiBio Database is a comprehensive collection of structured data extracted from scientific literature on titanium-based biomaterials. This project aims to facilitate research and development in the field of antibacterial and biocompatible titanium surface modifications.

Data Collection & Processing

Source: 1,469 peer-reviewed research papers focused on surface-modified titanium materials for biomedical applications.

Extraction Method: AI-powered multi-agent system using advanced natural language processing to extract structured information from PDF documents.

Knowledge Graph: The extracted data is organized into a knowledge graph with 26,976 nodes and 25,507 edges, representing entities such as documents, material samples, preparation methods, characterization techniques, and test results.

Extracted Data Categories

  • Material Samples: Sample composition, doping elements, substrate materials, and chemical formulas (8,127 samples)
  • Preparation Methods: Synthesis techniques including sol-gel, MAO, anodization, sputtering, and more
  • Surface Characterization: XPS, SEM, XRD, contact angle measurements, and surface morphology data
  • Antibacterial Tests: Testing methods, bacterial strains, inhibition zones, and kill rates (1,214 tests)
  • Biocompatibility Tests: Cell types, viability assays, proliferation data (1,047 tests)
  • Ion Release Tests: ICP-MS results, ion concentration measurements over time (656 tests)

Database Statistics

Research Papers
1,469 papers
Material Samples
8,127 samples
Dopant Elements
62 unique elements
Preparation Methods
1,150+ unique methods

Contact & Collaboration

This project is maintained for research purposes. For questions, collaborations, or data requests, please contact the project maintainer.

Repository: Available on GitHub (link to be added)

Citation & Disclaimer

All data in this database is extracted from publicly available scientific literature. If you use this database in your research, please cite the original papers accessed through the provided DOI links.

This database is provided for research and educational purposes only. While we strive for accuracy, extracted data should be verified against original sources for critical applications.