뇌연구자들 논문 자진 철회했다는데, 너무 엄청나네 싶더니 역시나 싶네요. 검증에 실패했다고..

역시 놀라운 연구 결과들은 좀 까다롭게 들여다 볼 필요가 있습니다.

26일 사이언스에 따르면, 박장연 성균관대 교수, 곽지현 서울대 교수, 이종호 서울대 교수등이 참여한 공동 연구진은 2022년 8월 발표한 논문을 이날 자진 철회했다.

https://www.science.org/doi/10.1126/science.aec1773

In vivo direct imaging of neuronal activity at high temporospatial resolution

On 14 October 2022, Science published the Research Article “In vivo direct imaging of neuronal activity at high temporospatial resolution” by P. T. Toi et al. (1). On 24 August 2023, Science ran an Editorial Expression of Concern alerting readers to concerns that the methods described in the paper were inadequate to allow reproduction of the results and that questions had been raised about methods of data selection relevant to the magnetic resonance imaging (MRI) results. In response to the concerns, we reanalyzed the data. Unfortunately, the additional results revealed unexpected MR signal characteristics and did not robustly support the original conclusions. We are therefore retracting the paper.