Learn
An atlas built by the people who look down the microscope.
Real images, community-graded, credited to the embryologists who submit them. First as Image of the Month; over time, calibration exercises for labs and learning paths for trainees.
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Image of the Month
Submit an oocyte, embryo or blastocyst image with your grade. Best of the month is featured with your name; every accepted image joins the atlas.
Submit an imageComing
Grading calibration
Your lab's embryologists grade the same image set; see agreement between them and against consensus. Inter-observer variation, measured — quarterly if you like.
Coming
Learning paths
Oocyte morphology → PN scoring → cleavage → blastocyst → abnormalities → sperm → procedures. Quizzes and a certificate of completion.