FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4318831671> ?p ?o ?g. }

• W4318831671 abstract "Passive elastic ankle exoskeletons have been used to augment locomotor performance during walking, running and hopping. In this study, we aimed to determine how these passive devices influence lower limb joint and whole-body mechanical energetics to maintain stable upright hopping during rapid, unexpected perturbations. We recorded lower limb kinematics and kinetics while participants hopped with exoskeleton assistance (0, 76 and 91 Nm rad-1) on elevated platforms (15 and 20 cm) which were rapidly removed at an unknown time. Given that springs cannot generate nor dissipate energy, we hypothesized that passive ankle exoskeletons would reduce stability during an unexpected perturbation. Our results demonstrate that passive exoskeletons lead to a brief period of instability during unexpected perturbations - characterized by increased hop height. However, users rapidly stabilize via a distal-to-proximal redistribution of joint work such that the knee performs an increased energy dissipation role and stability is regained within one hop cycle. Together, these results demonstrate that despite the inability of elastic exoskeletons to directly dissipate mechanical energy, humans can still effectively dissipate the additional energy of a perturbation, regain stability and recover from a rapid unexpected vertical perturbation to maintain upright hopping." @default.
• W4318831671 created "2023-02-02" @default.
• W4318831671 creator A5008002987 @default.
• W4318831671 creator A5053033538 @default.
• W4318831671 creator A5076162741 @default.
• W4318831671 creator A5079451770 @default.
• W4318831671 date "2023-02-01" @default.
• W4318831671 modified "2023-09-26" @default.
• W4318831671 title "The influence of elastic ankle exoskeletons on lower limb mechanical energetics during unexpected perturbations" @default.
• W4318831671 cites W1967564063 @default.
• W4318831671 cites W1989665388 @default.
• W4318831671 cites W2013821465 @default.
• W4318831671 cites W2028383950 @default.
• W4318831671 cites W2058074226 @default.
• W4318831671 cites W2059985438 @default.
• W4318831671 cites W2082138265 @default.
• W4318831671 cites W2082806606 @default.
• W4318831671 cites W2097390870 @default.
• W4318831671 cites W2102653827 @default.
• W4318831671 cites W2123844379 @default.
• W4318831671 cites W2130281033 @default.
• W4318831671 cites W2156191906 @default.
• W4318831671 cites W2158177309 @default.
• W4318831671 cites W2160537724 @default.
• W4318831671 cites W2162061203 @default.
• W4318831671 cites W2174295199 @default.
• W4318831671 cites W2470342634 @default.
• W4318831671 cites W2483269234 @default.
• W4318831671 cites W2616060807 @default.
• W4318831671 cites W2768832805 @default.
• W4318831671 cites W2893020384 @default.
• W4318831671 cites W2908410563 @default.
• W4318831671 cites W2922515478 @default.
• W4318831671 cites W2977284232 @default.
• W4318831671 cites W3009118398 @default.
• W4318831671 cites W3022703758 @default.
• W4318831671 cites W3035496018 @default.
• W4318831671 cites W3121976021 @default.
• W4318831671 cites W3135956983 @default.
• W4318831671 cites W3162920233 @default.
• W4318831671 cites W4318831671 @default.
• W4318831671 doi "https://doi.org/10.1098/rsos.221133" @default.
• W4318831671 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36756059" @default.
• W4318831671 hasPublicationYear "2023" @default.
• W4318831671 type Work @default.
• W4318831671 citedByCount "2" @default.
• W4318831671 countsByYear W43188316712023 @default.
• W4318831671 crossrefType "journal-article" @default.
• W4318831671 hasAuthorship W4318831671A5008002987 @default.
• W4318831671 hasAuthorship W4318831671A5053033538 @default.
• W4318831671 hasAuthorship W4318831671A5076162741 @default.
• W4318831671 hasAuthorship W4318831671A5079451770 @default.
• W4318831671 hasBestOaLocation W43188316711 @default.
• W4318831671 hasConcept C105702510 @default.
• W4318831671 hasConcept C107240024 @default.
• W4318831671 hasConcept C121332964 @default.
• W4318831671 hasConcept C135402231 @default.
• W4318831671 hasConcept C146549078 @default.
• W4318831671 hasConcept C154945302 @default.
• W4318831671 hasConcept C163258240 @default.
• W4318831671 hasConcept C177918212 @default.
• W4318831671 hasConcept C18762648 @default.
• W4318831671 hasConcept C2775924081 @default.
• W4318831671 hasConcept C2778640784 @default.
• W4318831671 hasConcept C39920418 @default.
• W4318831671 hasConcept C41008148 @default.
• W4318831671 hasConcept C44154836 @default.
• W4318831671 hasConcept C47446073 @default.
• W4318831671 hasConcept C57879066 @default.
• W4318831671 hasConcept C62520636 @default.
• W4318831671 hasConcept C71924100 @default.
• W4318831671 hasConcept C74650414 @default.
• W4318831671 hasConcept C97355855 @default.
• W4318831671 hasConcept C97514900 @default.
• W4318831671 hasConcept C99508421 @default.
• W4318831671 hasConceptScore W4318831671C105702510 @default.
• W4318831671 hasConceptScore W4318831671C107240024 @default.
• W4318831671 hasConceptScore W4318831671C121332964 @default.
• W4318831671 hasConceptScore W4318831671C135402231 @default.
• W4318831671 hasConceptScore W4318831671C146549078 @default.
• W4318831671 hasConceptScore W4318831671C154945302 @default.
• W4318831671 hasConceptScore W4318831671C163258240 @default.
• W4318831671 hasConceptScore W4318831671C177918212 @default.
• W4318831671 hasConceptScore W4318831671C18762648 @default.
• W4318831671 hasConceptScore W4318831671C2775924081 @default.
• W4318831671 hasConceptScore W4318831671C2778640784 @default.
• W4318831671 hasConceptScore W4318831671C39920418 @default.
• W4318831671 hasConceptScore W4318831671C41008148 @default.
• W4318831671 hasConceptScore W4318831671C44154836 @default.
• W4318831671 hasConceptScore W4318831671C47446073 @default.
• W4318831671 hasConceptScore W4318831671C57879066 @default.
• W4318831671 hasConceptScore W4318831671C62520636 @default.
• W4318831671 hasConceptScore W4318831671C71924100 @default.
• W4318831671 hasConceptScore W4318831671C74650414 @default.
• W4318831671 hasConceptScore W4318831671C97355855 @default.
• W4318831671 hasConceptScore W4318831671C97514900 @default.
• W4318831671 hasConceptScore W4318831671C99508421 @default.
• W4318831671 hasIssue "2" @default.
• W4318831671 hasLocation W43188316711 @default.
• W4318831671 hasLocation W43188316712 @default.

• next