caa a22 4500 465783589 CHVBK 20180323112002.0 cr unu---uuuuu 170327e19900701xx s 000 0 eng 10.1007/BF02446154 doi (NATIONALLICENCE)springer-10.1007/BF02446154 Kinematic-based technique for event time determination during gait [Elektronische Daten] [S. Stanhope, T. Kepple, D. McGuire, N. Roman] A kinematic-based technique for the estimation of the times at which gait events occur is presented. A kinematic-based model (KM) is defined by the trajectory of a point, which has an anatomically fixed location on the subject's body, about a time at which a measurement system defined gait event takes place. The times at which subsequent occurrences of the gait event takes place are determined by identifying the kinematic pattern that best fits the previously defined KM. The results of an experiment that used the gait patterns of a normal and a pathological walker indicate that the accuracy of the algorithm is limited by the kinematic data sampling interval and that optimal kinematic predictors of gait event times occur within the primary (sagittal) plane of motion. The technique is intended to obviate the need for multiple force plates, instrumented floors and instruments which are worn by the subject for the purpose of determining the times at which gait events occur. IFMBE, 1990 Biomechanics nationallicence Gait nationallicence Gait events nationallicence Kinematic-based model nationallicence Least-squares nationallicence Stanhope S. The Biomechanics Laboratory, Department of Rehabilitation Medicine, National Institutes of Health, 20892, Bethesda, MD, USA aut Kepple T. The Biomechanics Laboratory, Department of Rehabilitation Medicine, National Institutes of Health, 20892, Bethesda, MD, USA aut McGuire D. The Biomechanics Laboratory, Department of Rehabilitation Medicine, National Institutes of Health, 20892, Bethesda, MD, USA aut Roman N. The Biomechanics Laboratory, Department of Rehabilitation Medicine, National Institutes of Health, 20892, Bethesda, MD, USA aut Medical and Biological Engineering and Computing Kluwer Academic Publishers 28/4(1990-07-01), 355-360 0140-0118 28:4<355 1990 28 11517 https://doi.org/10.1007/BF02446154 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02446154 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Stanhope S. The Biomechanics Laboratory, Department of Rehabilitation Medicine, National Institutes of Health, 20892, Bethesda, MD, USA aut NATIONALLICENCE 700 1- Kepple T. The Biomechanics Laboratory, Department of Rehabilitation Medicine, National Institutes of Health, 20892, Bethesda, MD, USA aut NATIONALLICENCE 700 1- McGuire D. The Biomechanics Laboratory, Department of Rehabilitation Medicine, National Institutes of Health, 20892, Bethesda, MD, USA aut NATIONALLICENCE 700 1- Roman N. The Biomechanics Laboratory, Department of Rehabilitation Medicine, National Institutes of Health, 20892, Bethesda, MD, USA aut NATIONALLICENCE 773 0- Medical and Biological Engineering and Computing Kluwer Academic Publishers 28/4(1990-07-01), 355-360 0140-0118 28:4<355 1990 28 11517 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer