Instituto Tecnológico de Buenos Aires (ITBA)

Adaptive Multirobot Virtual Structure Control using Dual Quaternions

This paper presents a dual-quaternion-based control strategy for the coordinated formation flying of small UAV teams. A virtual structure is used to define the formation, enabling a unified and global representation of its pose and of the geometric variables that shape the format...

Interlaminar Contralateral Endoscopic Foraminotomy Reduces Postoperative Dysesthesia in Patients With Degenerative Lumbar Deformity: A Multicenter Comparative Cohort Study

Study Design Retrospective-prospective multicenter comparative cohort study. Objectives Postoperative dysesthesia (POD) is a recognized complication of transforaminal endoscopic lumbar surgery, with reported rates up to 21.5%. Degenerative lumbar deformity may amplify this risk t...