Self-supervised learning for classifying paranasal anomalies in the maxillary sinus

• by Debayan Bhattacharya, Finn Behrendt, Benjamin Tobias Becker, Lennart Maack, Dirk Beyersdorff, Elina Petersen, Marvin Petersen, Bastian Cheng, Dennis Eggert, Christian Betz, Anna Sophie Hoffmann, Alexander Schlaefer

• June 8, 2024

Unilateral biportal endoscopic spinal surgery for the treatment of Bertolotti syndrome in an adolescent, a case report

• by Lingfeng Ren, Tianhua Qiao, Yan Zhang, Yong Wang, Xin Zhang

• July 21, 2026

May Lower RFR Signal Repeat Revascularization?

Patients with lower nonischemic resting full-cycle ratio values had more repeat revascularizations despite similar 2-year major cardiovascular event rates.

• by Andrea Surnit

• July 28, 2026

• 4 min

Reliability and readability of Artificial Intelligence generated information on acute cholecystitis: A comparative analysis

• by Mabel Lucero Olarte Jurado, Natalia Pimiento Blanco, María José Prieto Otero, Laura Sofía Rivera González, Miguel Enrique Ochoa Vera, Jaime Fernando Barajas, Cristian Orlando Porras Bueno

• August 11, 2026