Nikon has disqualified a winning entry from its Small World in Motion competition. The video used generative AI in its composition, breaking contest rules. Source: bbc.co.uk.
What Happened
Dr Ning Xu from Tsinghua University in China submitted the winning entry. It showed cilia moving in a child’s airway with primary ciliary dyskinesia (PCD).
Nikon said generative AI violated the contest’s rules. The firm did not judge Dr Xu’s scientific work or reputation.
Scientist Concerns
Dr Robert Hirst of the University of Leicester said the video did not show real PCD cilia. He called the appearance ‘nothing like’ what patients actually have.
He said the controversy affects patients, doctors, and support networks worldwide. The issue undermines trust in medical visuals.
How the Contest Works
The Small World in Motion contest invites researchers to submit microscope images and videos. Entries are judged on accuracy, quality, and educational value.
Until now, the rules did not ban AI use in image creation. This incident has prompted a rule review.
Why It Matters
When scientific visuals appear real, public trust is at risk. Misleading content can mislead clinicians and patients.

Dr Hirst emphasized the global impact. The controversy affects medical communities beyond the contest.
Open Questions
There’s no clear definition of AI use in microscopy entries. The rules didn’t cover such cases.
It’s unclear whether AI generated the video or edited existing footage.
Dr Xu has not responded to the BBC’s request for comment.
What to Watch Next
Nikon will re-evaluate the contest’s rules and procedures. A public update is expected soon.
Scientific communities may demand clearer AI guidelines for future contests.
How such contests handle AI may shape future scientific image standards.
Source: BBC News — Original article
Sources & further reading
AI-generated illustration.



