DATA LABELING SOLUTIONS / MEDICAL IMAGING ANNOTATION

Clinically Accurate
Imaging Labels, Delivered

Radiologist- and pathologist-reviewed annotations for CT, MRI, X-ray, and whole-slide imaging — produced in DICOM-compatible workflows, double-read where it matters, with a documented adjudication trail.

Excellent
Trustpilot
Medical Imaging Annotation / delivery
live
31,900
studies read
98.7%
QA pass rate
7 days
batch turnaround
Batch queueweek 6 of 8
  1. B-114
    Primary read99.1% QA
    delivered
  2. B-115
    Second read98.6% QA
    delivered
  3. B-116
    Adjudication74%
    in qa
  4. B-117
    Clinical sign-off38%
    running
next delivery Thu 09:00spec v4 · signed off

Where healthcare AI teams build annotation programs that meet clinical and regulatory standards.

Clinical Expertise

Radiologists, pathologists, and trained annotators who understand imaging and clinical context

Any DICOM Tool

Work in any annotation platform, clinical viewer, or internal pipeline

All Imaging Types

CT, MRI, X-ray, ultrasound, digital pathology, and more

/ ALL-IN-ONE

One Place to Deliver and
Manage Your Medical
Imaging Annotation Team

Everything you need to build an annotation team that delivers clinically accurate labels, at any scale, in any DICOM-compatible tool.

Medical Imaging Annotation — batches in flight

B
Batch A-14🇺🇸
Radiologist • Chest X-Ray / CT
$75/HrAvailable
B
Batch A-15🇪🇸
Pathologist • Whole Slide Imaging
$80/HrAvailable
B
Batch B-07🇩🇪
Cardiologist • Echocardiogram
$70/HrAvailable

Work Happens in Your Tooling

Our annotation team work inside any annotation platform, clinical viewer, or internal pipeline. You control access and permissions. Your data never leaves your systems.

Your workspace
Tools:
Label Studio
Your Custom Tool
B
Batch B-08ReinforcedX
Dermatologist • Skin Lesions🇺🇸USA
B
Batch C-02ReinforcedX
Oncologist • Tumor Detection🇦🇺Australia
Medical Imaging Annotation Project
Project Channel
Please verify boundaries for the lesion in slice 45.
Confirmed. Adjusting to exclude adjacent healthy tissue.
Message...

Communicate and Manage Work

Built-in chat, instruction sharing, and everything you need to manage your annotation team in one place. No separate apps required.

Secure Global Payments and Transparent Pricing

Pay our annotation team in any country from a single dashboard. You set the rates, we add a small fixed fee on top. No hidden costs, no chasing invoices.

480 Medical Imaging Annotation Units
Milestone 2 — Week of Jun 10
👤 $10/unit
Milestone progress75%
/ WHY REINFORCEDX

Scale Medical Imaging Annotation With Clinical Expertise

We get a shortlist of qualified our annotation team ready to start working in your annotation pipeline. What we deliver:

Organ and lesion segmentation for CT, MRI, and X-ray
Tumor detection, localization, and boundary annotation
Image classification and severity grading
3D volumetric annotation across slices and views
Measurements, landmarks, and anatomical keypoints, and more
Any Medical Imaging Tooling
Label Studio
V7
3D Slicer
Assign All Medical Imaging Annotation Workstreams
/ HOW IT WORKS

How ReinforcedX Works for Medical
Imaging Annotation

Create your account, scope a project, and bring experienced annotators into your annotation tools so you can start labeling fast.

/ 01

Send Us the Spec

Describe your imaging modality, annotation type, and required expertise. Receive proposals from our annotation team with relevant clinical or annotation experience.

/ 02

We Work In Your Annotation Tools

We agree the spec, then run delivery inside your DICOM viewer, annotation platform, or internal pipeline.

/ 03

Communicate and Pay in One Place

Share guidelines, message your team, and handle global payments from a single dashboard.

Post Your Medical
Imaging Annotation
Job Now

Send us a sample batch and we will come back with a spec and a quote.

Large Project? We
Can Help.

A standing programme, run end to end, for continuous or large-volume work.

/ GET STARTED

Start Building Your Medical
Imaging Annotation Team Today

Send us your first batch and get radiologists, pathologists, and trained annotators.

reinforcedx.ai

Medical Imaging Annotation Workspace

Active workstreams
83
Projects Completed
24
Batches in review
3

Track delivery

Project Tools:
Label Studio
V7
Your Custom Tool
Kevin C.ReinforcedX
Radiologist • Chest & Lung CT
Australia
Marco R.ReinforcedX
Pathologist • Histopathology
United Kingdom
Robert D.ReinforcedX
Radiologist • MRI
Medical Imaging Analysis
/ METRICS

Where Healthcare AI Teams Scale Medical Imaging Annotation

The largest network of medical imaging annotation specialists, ready to work in any DICOM-compatible workflow.

60K+
specialists on our delivery bench
50+
professional domains covered
24 hrs
avg. time from job post to production start
/ FAQ

FAQs about Delivery for Medical Imaging

Quick answers to common questions.

What kinds of medical imaging annotation do you deliver?

The full range for medical imaging annotation: we scope the task types with you at kickoff, produce them against your schema, and QA every batch before it reaches you. If a task type is unusual, we pilot it on a small batch first so you can judge the output before committing volume.

What imaging modalities do your annotators cover?

CT, MRI, X-ray, ultrasound, and whole-slide pathology imaging. Work happens in DICOM-compatible tooling, and outputs are returned in the format your training pipeline expects.

Which tools do you work in?

We work inside whatever you already run — Label Studio, CVAT, V7, Argilla, Prodigy, or your own internal tooling. You control access and permissions, your data stays where it is, and the medical imaging annotation output lands in your system rather than ours.

What level of clinical expertise reviews the work?

Board-certified radiologists and pathologists perform the primary read, with a second specialist read on anything that will be used for validation. Adjudication is documented, so you can show a reviewer exactly how a disputed label was resolved.

How does pricing work for medical imaging annotation projects?

Medical imaging annotation is priced per delivered unit against an agreed quality bar, or as a fixed monthly fee for a standing programme. You get the full number in writing before work starts, and you are not billed for batches that fail QA.

What is the difference between a single batch and a managed programme?

A single batch is one scoped delivery: we agree the spec, produce it, QA it, and hand it back. A managed programme is a standing pipeline against your roadmap — same team, recurring volume, quality reported weekly, and a named engineer who stays with the account.

/ INTEGRATIONS

Deliver for Any Medical Imaging Annotation Tool

Deliver our annotation team on ReinforcedX, then invite them to any DICOM-compatible annotation platform or your own clinical viewer.

/ GET STARTED

Join the #1 Platform for AI Delivery

Three ways to work with us, from a single batch to a standing programme.

Self-Service

Scope Your Project

Send us the spec and we scope the work, agree the quality bar, and start delivering. We run inside the tools you already use, so output lands where your team works.

Managed ServiceFor Large Projects

Done-for-You

We staff, run, and QA the whole programme inside your tools. End-to-end operations for large or complex projects.

For Ongoing programmes

Join as an delivery lead

Keep a standing delivery pipeline running against your roadmap, with quality reported every week.

FAQ

Working with us

How soon can medical imaging annotation work start?

Typically within a week or two of a scope being agreed. The first delivery is deliberately a small batch so you can check the output against your expectations before volume ramps.

What do you need from our team?

One process owner who knows the workflow, one engineer with access to the systems involved, and a weekly 45-minute review. No standing committee, and no requirement for an ML specialist on your side.

Who owns the output and the data?

You do. Datasets, labels, weights, evaluation suites and runbooks are yours and are handed over at the end. Your data trains your models only, with zero-retention provider settings by default.

Can you scale volume up quickly if we need it?

Yes, and the quality bar holds because the rubric and gold set are already agreed by that point. Ramping is a staffing question, not a re-scoping one, so it usually takes days rather than a new engagement.

We already have a vendor for this. Why switch?

Often you should not. The cases where teams move to us are when they cannot get a quality number out of their current vendor, or when the work is delivered as an opaque batch with no trace of how disagreements were resolved.

What happens after the engagement ends?

We stay on-call for 30 days at no extra cost, then move to an optional support retainer. Most teams also keep a quarterly evaluation review with us to catch drift early.

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ReinforcedX, Inc.
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