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Intellisane AI

Medical data annotation for AI diagnostics

Accurate, consistent labels on X-rays, scans, slides and clinical text, to improve diagnostic AI and patient outcomes.

  • X-ray & orthopedic imaging
  • 2D & 3D dental
  • Radiology segmentation
  • Microscopy & pathology
  • Medical text & reports
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Chest X-ray
auto-detecting objects…
  • MindEarth
  • Taranto
  • Felucca
  • Virtual Staging
  • Algolight
  • Innodata
  • Stay22
  • Toothlens
  • Agnitu
  • Shaip

Use cases

Where our data makes a difference

Training data built around the use cases our clients take to production.

  • Radiologist reviewing CT scans on monitors
    01

    Automated diagnostics

    AI-Powered Health Screening

    We provide high-quality data annotations that enable AI systems to analyze medical images and detect abnormalities. This allows healthcare professionals to make faster, more informed diagnostic decisions, leading to earlier treatments and improved patient outcomes.

  • Panoramic dental X-ray showing upper and lower teeth
    02

    Dentistry with AI

    AI-Assisted Dental Diagnostics

    Annotated dental X-rays, intraoral images and 3D scans help AI flag cavities, gum conditions and alignment issues, supporting faster and more consistent diagnosis.

  • Nurse with an elderly patient in a wheelchair
    03

    Telemedicine support

    Enhancing Telemedicine Through Data

    Through precise annotations, our data helps power AI-driven telemedicine platforms, ensuring accurate diagnoses and treatment recommendations during virtual consultations. This allows healthcare providers to offer seamless, high-quality care remotely, improving access to health services for all.

  • Electron microscope image of virus particles
    04

    Drug discovery

    Revolutionizing Medicine with AI

    Our expert annotations empower AI to analyze complex biological and chemical data, significantly speeding up the drug discovery process. By improving the accuracy of AI models, we help pharmaceutical companies identify potential treatments faster, reducing time to market and cutting development costs.

  • Printed form with handwritten entries and stamps
    05

    Health record management

    Optimizing Health Data Management

    Our data annotation services help streamline the organization of electronic health records (EHRs), enabling AI to efficiently sort and manage vast amounts of patient data. This ensures healthcare providers can access critical information quickly, improving patient care and operational efficiency.

Annotation types

The right label for each job

Pick an annotation type to see what it's for and how it looks on real data.

Chest X-ray

X-ray & orthopedic imaging

Orthopedic data annotation focuses on labeling medical imaging like X-rays, MRIs, and CT scans to train AI systems in identifying bone fractures, joint conditions, and musculoskeletal disorders. These annotations help improve diagnostic accuracy and assist orthopedic professionals in clinical decision-making.

What makes it hard

The hard parts of medical and healthcare data

These are the problems that quietly break models in this domain, and how our guidelines handle them.

Edge cases we label

  • Overlapping structures
  • Low-contrast lesions
  • Implants & devices
  • Motion artifacts
  • Pediatric anatomy
  • Rare pathologies
  • Clinical expertise

    Medical images need reviewers who understand anatomy and pathology, not just the annotation tool.

  • Ambiguous findings

    Borderline cases are escalated and resolved by consensus instead of guessed by one annotator.

  • Privacy

    Data is handled under strict access control, with de-identified images wherever possible.

  • Consistent boundaries

    Organ and lesion outlines follow agreed protocols so masks are comparable across annotators.

How we work

Calibrated on your data before we scale

Every project follows the same five steps, with multi-layer QA backing our 98%+ accuracy guarantee.

  1. Step 01

    Consult

    We review your data, edge cases and success criteria, then write annotation guidelines with you.

  2. Step 02

    Annotate

    A trained team labels a pilot batch, following the agreed guidelines to the letter.

  3. Step 03

    Calibrate

    You review the pilot. We fold your feedback into the guidelines before scaling up.

  4. Step 04

    Multi-layer QA

    Every batch passes peer review, expert QA and automated checks before it leaves us.

  5. Step 05

    Deliver

    Labels ship in your format on your schedule, ready to drop into training.

Proof

Trusted by AI teams in 23 countries

Taranto

“Intellisane AI played a key role in helping us reach 97% accuracy in automating foundation layout detection. Their deep understanding of spatial data and labeling precision brought measurable improvements to our AI pipeline. The team was communicative, detail-oriented, and delivered everything ahead of schedule.”

S. Ragavan
Sr. ML Engineer, Taranto

Case studies

See how other teams used our data in production.

Browse case studies

Get started

Let's talk about your data

Tell us what your model needs to learn. We'll scope the work and label a free pilot batch.