On-Demand Clinical Expert Annotation
Board-certified pathologists and clinical experts annotate your pathology and histology images on-demand. Tumor segmentation, cell classification, biomarker scoring — HIPAA-aligned, FDA-ready, with credentials available for client review.
Pathology AI Needs Pathologist Labels
Generic medical annotation vendors hire general clinicians to label pathology. The labels look correct. They fail FDA review. Pathology and histology demand subspecialty-level judgment that only board-certified experts produce reliably.
AI Taggers operates an on-demand clinical expert annotation service for pathology and histology images. Every annotator is a credentialed pathologist with subspecialty experience matched to the tissue type. Credentials are documented, available under NDA, and admissible for regulatory submission.
For broader medical imaging see radiology annotation. For whole-slide image specialisation see histopathology annotation.
Pathology Annotation Capabilities
Tumor Segmentation
Pixel-level tumor boundary delineation across whole-slide images. Trained for breast, prostate, colorectal, lung and dermatological cancers.
Cell Classification
Cell type identification, mitotic figure counting, Ki-67 scoring, immune cell phenotyping. Standardised against published clinical criteria.
Tissue Typing
Tissue architecture classification, region-of-interest tagging, gland and duct identification for histology AI.
Biomarker Annotation
IHC scoring, HER2, PD-L1, ER/PR status. Trained pathologists with subspecialty experience.
Pathology Subspecialties Covered
Subspecialty expert pairing on request — your annotator is matched to your tissue type.
Three Reasons Pathology AI Teams Pick Us
Credentials You Can Show The FDA
Documented board certifications, NDA-shareable annotator CVs, and audit-ready provenance logs aligned with 21 CFR Part 11 documentation requirements.
Genuinely On-Demand
Pilots in 48-72 hours, weekly delivery cadence on production, rush windows available for FDA submission timelines. Not "best efforts" — committed SLAs.
HIPAA + FDA-Ready Workflows
BAA available, PHI scrubbing, customer-controlled VPC, encrypted transfer. Audit logs structured for FDA submission and clinical review documentation.
Talk to our clinical lead
Send a pilot of 25-50 pathology images. We'll match your tissue type to a subspecialty pathologist and return annotated samples within 72 hours under NDA.