# LabSense Health — Full Context

> LabSense Health is an AI-powered lab-results interpreter. Patients upload a lab report and receive an instant, plain-language explanation of each result, which values are outside the reference range, and how they trend over time. It is FHIR R4-aligned, built primarily for patients in India, and includes a B2B portal that lets partner labs deliver reports directly to patients.

LabSense Health is an informational tool, not a diagnostic device. It explains lab results in plain language and recommends discussing them with a qualified healthcare provider. It does not provide medical advice, diagnosis, or treatment.

## What it does

LabSense turns a raw lab report (PDF, image, or spreadsheet) into an understandable summary:

- **Plain-language explanations.** Each analyte (e.g. Hemoglobin, LDL Cholesterol, HbA1c) is explained in everyday language, with its value, unit, reference range, and whether it is normal, low, or high.
- **At-a-glance summary.** A report-level overview shows how many results are normal vs. out of range and highlights the ones that need attention.
- **Trends over time.** When a patient has multiple reports, LabSense charts how each analyte has moved, so changes are visible across visits.
- **Symptom checker.** Patients can describe symptoms and see which lab tests are relevant, with explanations connecting symptoms to results.
- **Shareable reports.** A patient can generate a clean, branded PDF of their results and share a read-only link.

## Who it is for

- **Patients** who receive lab reports and want to understand them without medical jargon.
- **Partner labs (B2B)** that want to deliver reports to patients automatically and add value beyond the raw printout.

## How it works (patient flow)

1. A patient signs in (phone OTP or Google) and uploads a lab report.
2. The document is processed: text-based PDFs are read directly; scanned or image-only reports are converted to images and read with OCR.
3. An AI model extracts each observation — test name, value, unit, reference range, and an interpretation flag — and writes a plain-language summary plus per-analyte insights.
4. Results are presented in the dashboard with status indicators, trends, and explanations, and can be exported as a PDF.

## Lab portal (B2B flow)

- A partner lab runs a small file-watcher agent that uploads new report PDFs to LabSense as they are produced.
- Each report is processed automatically, and the patient's phone number is extracted from the report.
- The patient is notified over WhatsApp and can claim their report by signing in with that phone number, after which the report attaches to their account.
- Lab administrators use a portal to see every uploaded report, its processing status, the extracted phone, and the delivery outcome — and can correct a missing number and reprocess, or open the original and the LabSense-generated report.

## Data and standards

- The data model is aligned with **FHIR R4** (Observation, DiagnosticReport, Patient, and related resources).
- Reference ranges may be two-sided (e.g. `50 – 60`) or one-sided thresholds (e.g. `< 150`); both are interpreted and flagged.
- Generated PDFs carry the issuing lab's branding, with LabSense attribution in the footer.

## Privacy, security, and limitations

- Patient data access is restricted per user; reports are private to the account that owns them.
- LabSense is **informational only**. It is not a substitute for professional medical advice, diagnosis, or treatment, and results should always be reviewed with a healthcare provider.

## Key pages

- Home: https://labsense.health/
- Features: https://labsense.health/features
- How it works: https://labsense.health/how-it-works
- FAQ: https://labsense.health/faq
- Security: https://labsense.health/security
- HIPAA: https://labsense.health/hipaa
- Privacy Policy: https://labsense.health/privacy
- Terms of Service: https://labsense.health/terms
- Medical Disclaimer: https://labsense.health/disclaimer
- Refund Policy: https://labsense.health/refund
- Patient login: https://labsense.health/auth/login
- Lab sign in: https://labsense.health/lab/login
- Lab registration: https://labsense.health/lab/register