https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Development of a Machine-Learning-Based Classifier for the Identification of Head and Body Impacts in Elite Level Australian Rules Football Players https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:48598 Wed 22 Mar 2023 08:46:57 AEDT ]]> The Sami Galaxy Survey: revisiting galaxy classification through high-order stellar kinematics https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:34514 Rₑ) and ellipticity (ϵₑ) are used to separate fast and slow rotators; there exists a good correspondence to regular and non-regular rotators, respectively, as also seen in earlier studies. We confirm that regular rotators show a strong h₃ versus V/σ anti-correlation, whereas quasi-regular and non-regular rotators show a more vertical relation in h₃ and V/σ. Motivated by recent cosmological simulations, we develop an alternative approach to kinematically classify galaxies from their individual h₃ versus V/σ signatures. Within the SAMI Galaxy Survey, we identify five classes of high-order stellar kinematic signatures using Gaussian mixture models. Class 1 corresponds to slow rotators, whereas Classes 2-5 correspond to fast rotators. We find that galaxies with similar λRₑ - ϵₑ values can show distinctly different h₃ - V/σ signatures. Class 5 objects are previously unidentified fast rotators that show a weak h₃ versus V/σ anti-correlation. From simulations, these objects are predicted to be disk-less galaxies formed by gas-poor mergers. From morphological examination, however, there is evidence for large stellar disks. Instead, Class 5 objects are more likely disturbed galaxies, have counter-rotating bulges, or bars in edge-on galaxies. Finally, we interpret the strong anti-correlation in h₃ versus V/σ as evidence for disks in most fast rotators, suggesting a dearth of gas-poor mergers among fast rotators.]]> Wed 20 Mar 2019 13:17:45 AEDT ]]> Comparisons of cervical and thoracic spine kinematic joint and body segment angles, timing, and velocity between individuals with and without chronic idiopathic neck pain during functional tasks https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51654 Wed 13 Sep 2023 10:02:21 AEST ]]> Proximal and distal contributions to lower extremity injury: a review of the literature https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:11876 Wed 11 Apr 2018 09:42:05 AEST ]]> Reliability of squat movement competency screen in individuals with a previous knee injury https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:32865 Wed 04 Sep 2019 09:55:23 AEST ]]> Three-dimensional mechanics of the rugby tackle, does the ball carrier alter their movement into contact in response to the tackler’s position? https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45669 Wed 02 Nov 2022 16:06:35 AEDT ]]> Jump-landing mechanics in patellar tendinopathy in elite youth basketballers https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:43781 Wed 01 Mar 2023 11:49:25 AEDT ]]> The effect of load in a floor-to-bench lift during the WorkHab Functional Capacity Evaluation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21499 Tue 10 Nov 2015 11:59:49 AEDT ]]> No physiological or biomechanical sex-by-load interactions during treadmill-based load carriage https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:41022  .05) and there were no significant sex-by-load interactions for any variables. Absolute VO2 and VCO2 were greater in males (difference 175–178 mL·min−1, p < .001), however, when relative to body mass, VO2 was similar between sexes (p > .05). Across all loads, cadence was 7 ± 2 steps·min−1 faster (p = .004) and stance time was 0.06 ± 0.02 s shorter (p = .013) in females. Increasing load resulted in greater physiological demand, cadence, % stance time, and step length (p < .05).]]> Thu 21 Jul 2022 12:15:28 AEST ]]> A biomechanical comparison of conventional classifications of bowling action-types in junior fast bowlers https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:37719 Thu 16 Feb 2023 10:36:07 AEDT ]]> On the tuning of nested-structure dynamic-positioning control of a marine craft https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:47206 Thu 15 Dec 2022 15:29:24 AEDT ]]> An approach of the process of addiction: a model of the experience https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:32660 Thu 05 Jul 2018 11:02:11 AEST ]]> Treadmill load carriage overestimates energy expenditure of overground load carriage https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42702 Thu 01 Sep 2022 09:41:25 AEST ]]> The relationship between foot motion and lumbopelvic-hip function: a review of the literature https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:11877 Sat 24 Mar 2018 10:31:25 AEDT ]]> Kinematic history of serpentinites in the faulted margins of the Hastings Block, New England Orogen, eastern Australia https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:6989 Sat 24 Mar 2018 08:37:50 AEDT ]]> Head and cervical spine posture in behaving rats: implications for modeling human conditions involving the head and cervical spine https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:26794 Sat 24 Mar 2018 07:36:30 AEDT ]]> Unscented Kalman filter based finger tracking utilising magnetoresistive sensors https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:26371 Sat 24 Mar 2018 07:33:06 AEDT ]]> Cross coupling in parallel kinematic MEMS nanopositioners https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:29614 Sat 24 Mar 2018 07:32:06 AEDT ]]> A fully distributed approach to formation maneuvering control of multi-agent systems https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:28994 Sat 24 Mar 2018 07:29:26 AEDT ]]> Understanding the influences on horizontal jump landing mechanics: A systematic review https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53896 Mon 22 Jan 2024 14:56:34 AEDT ]]> A kinematic analysis of the upper limb during the topspin double-handed backhand stroke in tennis https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45788 0.05). In the non-dominant upper limb, elbow flexion was smaller in the continental condition throughout the swing, whilst wrist extension and ulnar deviation was larger. Collectively, these data suggest that the continental grip may place the wrist in a position vulnerable to overuse injury. Future research into the kinetics of the double-handed backhand would help better understand the onset of ulnar-side wrist pain in tennis.]]> Mon 07 Nov 2022 08:41:09 AEDT ]]> Differences in the kinematics of the cervical and thoracic spine during functional movement in individuals with or without chronic neck pain: a systematic review https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42189 Fri 19 Aug 2022 10:11:14 AEST ]]> Serial-kinematic monolithic nanopositioner with in-plane bender actuators https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:39666 Fri 17 Jun 2022 15:18:05 AEST ]]> Mechanical Differences between Men and Women during Overground Load Carriage at Self-Selected Walking Speeds https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51744 0.05). Increasing loads resulted in significantly lower self-selected walking speed, greater stance time, and changes in all joint kinematics and kinetics across the gait cycle (p < 0.05). In conclusion, there were few differences between sexes in walking mechanics during overground load carriage. The changes identified in this study may inform training programs to increase load carriage performance.]]> Fri 15 Sep 2023 18:27:43 AEST ]]> Is there an association between hip range of motion and nonspecific low back pain? A systematic review https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36377 Fri 03 Apr 2020 16:03:32 AEDT ]]>