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FAQs About Hiring for Medical Imaging Annotation
You can hire for organ and lesion segmentation, tumor detection and localization, bounding box annotation, image classification, severity grading, 3D volumetric annotation, landmark placement, measurements, and more. Whether you need dense segmentation for training data or expert review for validation sets, you can find experienced annotators in our network.
Our network includes annotators experienced across radiology (CT, MRI, X-ray, ultrasound), digital pathology (whole slide images), ophthalmology (fundus, OCT), cardiology imaging (echo, cardiac CT/MRI), mammography, and more. You can specify the modality and clinical domain when posting your job.
Data Labelers work directly in your stack. This includes commercial annotation platforms, open-source tools, DICOM viewers, or your own internal pipeline. OpenTrain is tool-agnostic, so you invite hires to your environment and maintain full control over access and data.
It depends on your project needs. You can hire board-certified radiologists and pathologists for complex cases, guideline development, or adjudication. You can also hire trained medical imaging annotators for high-volume segmentation and labeling tasks. Many teams hire a mix of both.
Pricing is set between you and the Data Labelers you hire. Rates vary based on clinical expertise required, annotation complexity, and turnaround time. You can review proposals, compare rates, and negotiate directly. Payments are handled through OpenTrain with funds released upon your approval.
Direct hire gives you full control. You post a job, review proposals, hire Data Labelers, and manage the work yourself using OpenTrain's built-in tools. Managed service is for larger or ongoing projects where you want OpenTrain to handle recruiting, quality management, and delivery end-to-end.
