To assess pathological gaits quantitatively, three-dimensional coordinates estimated with a deep learning model were converted into body axis plane projections.First, 15 healthy volunteers performed four gait patterns; that is, normal, shuffling, short-stepped, and wide-based gaits, with the Three-Dimensional Pose Tracker for Gait Test (TDPT-GT) application.Second, gaits of 47 patients with idiopathic normal pressure hydrocephalus (iNPH) and 92 healthy elderly individuals in the Takahata cohort were assessed with the TDPT-GT.Two-dimensional Energy Enhancers relative coordinates were calculated from the three-dimensional coordinates by projecting the sagittal, coronal, and axial planes.
Indices of the two-dimensional relative AEG KD92923E Warming Drawer - Stainless Steel coordinates associated with a pathological gait were comprehensively explored.The candidate indices for the shuffling gait were the angle range of the hip joint 0.1 on the axial projection plane.In conclusion, the two-dimensional coordinates on the body axis projection planes calculated from the 3D relative coordinates estimated by the TDPT-GT application enabled the quantification of pathological gait features.