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Informed consent was obtained from all patients. All methods in this study were performed in accordance with relevant guidelines and regulations.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"The dataset used in this manuscript was previously introduced and described in the following publication: Gonz\u00e1lez-Cebri\u00e1n, \u00c1ngela et al.\n                      Attention in surgical phase recognition for endoscopic pituitary surgery: Insights from real-world data\n                      . Computers in biology and medicine vol. 191 (2025): 110222. doi:\n                      \n                      . This prior work is authored by the same contributing authors of the present study and focuses on the development of a temporal model for Surgical Phase Recognition. In contrast, the current manuscript investigates a distinct research question by applying Self-Supervised Learning (SSL) for spatial feature representation and classification within the same domain. No figures, results, or analyses from the previously published work have been reused or duplicated. The methodological focus, experimental framework, and contributions of the present study are entirely original and differ substantially in both scope and objectives. Therefore, this does not constitute dual publication.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Dual publication statement"}}],"article-number":"39087"}}