Healthcare

Extract value from unstructured data without compromising compliance.

Between privacy issues, data-heavy technical knowledge, and the realities of life-and-death decisions, applying AI in healthcare settings is a challenge. That’s why Lettria’s Knowledge Studio has been designed to guarantee that your institution’s experience is augmented by technology, not ignored.

Three key principles

Accurate processing

Our NLP experts have developed AI technology that is better able to read and understand information and contextual relationships in your documents.

Transparent and verifiable

Every answer is accompanied by the relevant graphs and snippets that can be easily checked to ensure accuracy and peace of mind.

Ease of use

The Knowledge Studio is designed to be used by anyone in your company, regardless of their technical skills.

Accurate processing

Our NLP experts have developed AI technology that is better able to read and understand information and contextual relationships in your documents.

Transparent and verifiable

Every answer is accompanied by the relevant graphs and snippets that can be easily checked to ensure accuracy and peace of mind.

Ease of use

The Knowledge Studio is designed to be used by anyone in your company, regardless of their technical skills.

See how

Lettria helped Théradial group save hundreds of hours

The AI medical assistant: How Lettria transforms your patient data.

Process contracts, compliance docs, and case files accurately and at scale

Lettria is built to handle the structured yet nuanced nature of legal documents. It captures clauses, references, and metadata critical for contract review and regulatory monitoring.

Keeping humans in the loop

Your organization has decades – even centuries! – of highly specialized training and experience. An effective AI solution isn’t one that bypasses that expertise, but one that augments it. Whether it’s our own technical experts or your specialists, Lettria ensures that humans are always at the center of the process, from data input through answer verification.

Structural privacy

Patient privacy isn’t just a nice-to-have. To match this essential need of any healthcare organization, we’ve built the Knowledge Studio from the ground up to adhere to the highest international standards of confidentiality and security. From European-based servers to regular audits with outside experts, Lettria combines best practices with constant vigilance. To find out more, visit our Security page.

How the Paris University Hospitals analyze patient data with knowledge graphs.

Want to see Lettria’s Knowledge Studio in action?

If your company could use transparent, verifiable AI to improve performance, reach out to set up your personalized demo. And if you have other questions, such as about implementation, pricing, or more details on our GraphRAG technology, please don’t hesitate to ask.

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Frequently Asked Questions

Do you have an example of how Lettria is being used in a healthcare context?

Yes! For the past few years we’ve been working with Paris’s largest hospital system, AP-HP, to save resources when it comes to patient reports; you can read the story here.

We don’t have AI experts on the team, how technically proficient do we need to be?

Our pilot program has our team of experts and engineers working directly with you to get the technology up and running, from document input all the way through to setting the Lettria platform up within your information system. And once it’s up and running, the platform has been designed to be intuitive and easy to use, no technical skills required. We’re also available to help whenever you need it, from troubleshooting to developing a new application within your business.

Our work includes specialized terms and concepts, how can Lettria be sure of understanding them correctly?

Lettria’s expertise in natural language processing gives us a step up when it comes to developing better ways for machines to correctly parse documents including complex language, topics and data. This initial process work then serves as the base for developing ontologies and knowledge graphs that guide our GraphRAG technology. The result is more accurate, verifiable LLM applications that meet your company’s needs.

Patient data is extremely sensitive, can I be sure it’s safe with a Lettria application?

Yes. We’ve built Lettria from the ground up with security in mind, as we know that building AI applications that use our clients’ proprietary business information requires it. This is all the more true in healthcare, which is why we ensure that our solution is at the forefront of EU and global data security practices.

Let’s build the AI apps you can trust