{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T20:02:07Z","timestamp":1790280127450,"version":"4.1.0"},"reference-count":29,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["gaitposture.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Gait &amp; Posture"],"published-print":{"date-parts":[[2014,1]]},"DOI":"10.1016\/j.gaitpost.2013.09.009","type":"journal-article","created":{"date-parts":[[2013,9,25]],"date-time":"2013-09-25T06:51:31Z","timestamp":1380091891000},"page":"570-576","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":30,"title":["Motion of the center of mass in children with spastic hemiplegia: Balance, energy transfer, and work performed by the affected leg vs. the unaffected leg"],"prefix":"10.1016","volume":"39","author":[{"given":"Jing","family":"Feng","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rosemary","family":"Pierce","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K. Patrick","family":"Do","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Aiona","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.gaitpost.2013.09.009_bib0005","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1016\/j.apmr.2005.11.033","article-title":"Detection of gait instability using the center of mass and center of pressure inclination angles","volume":"87","author":"Lee","year":"2006","journal-title":"Archives of Physical Medicine and Rehabilitation"},{"issue":"3","key":"10.1016\/j.gaitpost.2013.09.009_bib0010","first-page":"150","article-title":"Using motion of the whole-body center of mass to assess the balance during gait of children with spastic cerebral palsy","volume":"27","author":"Cherng","year":"2007","journal-title":"Journal of Medical and Biological Engineering."},{"issue":"11","key":"10.1016\/j.gaitpost.2013.09.009_bib0015","doi-asserted-by":"crossref","first-page":"2189","DOI":"10.1016\/j.apmr.2005.05.012","article-title":"Center of mass movement and energy transfer during walking in children with cerebral palsy","volume":"86","author":"Bennett","year":"2005","journal-title":"Archives of Physical Medicine and Rehabilitation"},{"issue":"3","key":"10.1016\/j.gaitpost.2013.09.009_bib0020","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/j.gaitpost.2009.12.004","article-title":"Mechanical work performed by the legs of children with spastic diplegic cerebral palsy","volume":"31","author":"Kurz","year":"2010","journal-title":"Gait and Posture"},{"key":"10.1016\/j.gaitpost.2013.09.009_bib0025","series-title":"Gait analysis in cerebral palsy","first-page":"1","author":"Gage","year":"1991"},{"issue":"2","key":"10.1016\/j.gaitpost.2013.09.009_bib0030","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/S0966-6362(01)00155-2","article-title":"A method for determination of upper extremity kinematics","volume":"15","author":"Rab","year":"2002","journal-title":"Gait and Posture"},{"key":"10.1016\/j.gaitpost.2013.09.009_bib0035","doi-asserted-by":"crossref","first-page":"575","DOI":"10.1016\/0167-9457(91)90046-Z","article-title":"A gait analysis data collection and reduction technique","volume":"10","author":"Davis","year":"1991","journal-title":"Human Movement Science"},{"key":"10.1016\/j.gaitpost.2013.09.009_bib0040","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1016\/S0167-9457(99)00022-6","article-title":"Comparing methods of estimating the total body centre of mass in three-dimensions in normal and pathological gaits","volume":"18","author":"Eames","year":"1999","journal-title":"Human Movement Science"},{"issue":"5","key":"10.1016\/j.gaitpost.2013.09.009_bib0045","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1016\/0021-9290(86)90012-6","article-title":"Body segment mass, radius and radius of gyration proportions of children","volume":"19","author":"Jensen","year":"1986","journal-title":"Journal of Biomechanics"},{"key":"10.1016\/j.gaitpost.2013.09.009_bib0050","series-title":"Biomechanics and motor control of human movement","first-page":"51","author":"Winter","year":"1990"},{"issue":"6","key":"10.1016\/j.gaitpost.2013.09.009_bib0055","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1016\/j.humov.2003.11.002","article-title":"Comparison of kinematic and kinetic methods for computing the vertical motion of the body center of mass during walking","volume":"22","author":"Gard","year":"2004","journal-title":"Human Movement Science"},{"issue":"January (1)","key":"10.1016\/j.gaitpost.2013.09.009_bib0060","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1016\/j.apmr.2008.07.014","article-title":"Metabolic and mechanical energy costs of reducing vertical center of mass movement during gait","volume":"90","author":"Gordon","year":"2009","journal-title":"Archives of Physical Medicine and Rehabilitation"},{"issue":"1","key":"10.1016\/j.gaitpost.2013.09.009_bib0065","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1016\/S0021-9290(01)00169-5","article-title":"Simultaneous positive and negative external mechanical work in human walking","volume":"35","author":"Donelan","year":"2002","journal-title":"Journal of Biomechanics"},{"key":"10.1016\/j.gaitpost.2013.09.009_bib0070","doi-asserted-by":"crossref","first-page":"222","DOI":"10.1016\/0966-6362(95)01057-2","article-title":"Scaling gait data to body size","volume":"4","author":"Hof","year":"1996","journal-title":"Gait and Posture"},{"key":"10.1016\/j.gaitpost.2013.09.009_bib0075","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1016\/j.gaitpost.2008.05.001","article-title":"The gait deviation index: a new comprehensive index of gait pathology","volume":"28","author":"Schwartz","year":"2008","journal-title":"Gait and Posture"},{"issue":"6A","key":"10.1016\/j.gaitpost.2013.09.009_bib0080","doi-asserted-by":"crossref","first-page":"829","DOI":"10.1682\/JRRD.2003.10.0150","article-title":"The effect of walking speed on center of mass displacement","volume":"41","author":"Orendurff","year":"2004","journal-title":"Journal of Rehabilitation Research and Development"},{"issue":"3","key":"10.1016\/j.gaitpost.2013.09.009_bib0085","first-page":"13","article-title":"The impact of changes in gait speed and step frequency on the extent of the center of mass displacements","volume":"12","author":"Staszkiewicz","year":"2010","journal-title":"Acta of Bioengineering and Biomechanics"},{"issue":"1480","key":"10.1016\/j.gaitpost.2013.09.009_bib0090","doi-asserted-by":"crossref","first-page":"1985","DOI":"10.1098\/rspb.2001.1761","article-title":"Mechanical and metabolic determinants of the preferred step width in human walking","volume":"268","author":"Donelan","year":"2001","journal-title":"Proceedings of the Royal Society B: Biological Sciences"},{"issue":"4","key":"10.1016\/j.gaitpost.2013.09.009_bib0095","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1016\/j.gaitpost.2010.02.001","article-title":"Variation in trunk kinematics influences variation in step width during treadmill walking by older and younger adults","volume":"31","author":"Hurt","year":"2010","journal-title":"Gait and Posture"},{"issue":"7","key":"10.1016\/j.gaitpost.2013.09.009_bib0100","doi-asserted-by":"crossref","first-page":"719","DOI":"10.1016\/S0003-9993(97)90079-4","article-title":"Asymmetry of gait initiation in hemiparetic stroke subjects","volume":"78","author":"Hesse","year":"1997","journal-title":"Archives of Physical Medicine and Rehabilitation"},{"issue":"2","key":"10.1016\/j.gaitpost.2013.09.009_bib0105","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1016\/j.gaitpost.2009.05.006","article-title":"Effect of age on center of mass motion during human walking","volume":"30","author":"Hernandez","year":"2009","journal-title":"Gait and Posture"},{"issue":"9","key":"10.1016\/j.gaitpost.2013.09.009_bib0110","doi-asserted-by":"crossref","first-page":"1348","DOI":"10.1093\/ptj\/67.9.1348","article-title":"Mechanical energy patterns in gait of cerebral palsied children with hemiplegia","volume":"67","author":"Olney","year":"1987","journal-title":"Physical Therapy"},{"issue":"2","key":"10.1016\/j.gaitpost.2013.09.009_bib0115","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/S0966-6362(02)00193-5","article-title":"Energy cost, mechanical work, and efficiency of hemiparetic walking","volume":"18","author":"Detrembleur","year":"2003","journal-title":"Gait and Posture"},{"issue":"6","key":"10.1016\/j.gaitpost.2013.09.009_bib0120","doi-asserted-by":"crossref","first-page":"643","DOI":"10.1097\/BPO.0b013e318093f4c3","article-title":"Mechanical work, energetic cost, and gait efficiency in children with cerebral palsy","volume":"27","author":"Van den Hecke","year":"2007","journal-title":"Journal of Pediatric Orthopedics"},{"issue":"2","key":"10.1016\/j.gaitpost.2013.09.009_bib0125","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1080\/13576500442000012","article-title":"Manual skill, hand skill asymmetry, and neuropsychological test performance in schoolchildren with spastic cerebral palsy","volume":"10","author":"Dellatolas","year":"2005","journal-title":"Laterality"},{"issue":"4","key":"10.1016\/j.gaitpost.2013.09.009_bib0130","doi-asserted-by":"crossref","first-page":"354","DOI":"10.1097\/00002060-199907000-00012","article-title":"Spastic paretic stiff-legged gait: biomechanics of the unaffected limb","volume":"78","author":"Kerrigan","year":"1999","journal-title":"American Journal of Physical Medicine & Rehabilitation"},{"issue":"2","key":"10.1016\/j.gaitpost.2013.09.009_bib0135","doi-asserted-by":"crossref","first-page":"128","DOI":"10.3944\/AOTT.2009.128","article-title":"Does footprint and foot progression matter for ankle power generation in spastic hemiplegic cerebral palsy?","volume":"43","author":"Riad","year":"2009","journal-title":"Acta Orthopaedica et Traumatologica Turcica"},{"issue":"4","key":"10.1016\/j.gaitpost.2013.09.009_bib0140","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1097\/01.pep.0000233023.33383.2b","article-title":"Increasing ankle strength to improve gait and function in children with cerebral palsy: a pilot study","volume":"18","author":"Engsberg","year":"2006","journal-title":"Pediatric Physical Therapy"},{"issue":"15","key":"10.1016\/j.gaitpost.2013.09.009_bib0145","doi-asserted-by":"crossref","first-page":"3243","DOI":"10.1016\/j.jbiomech.2008.07.031","article-title":"Muscle contributions to support and progression over a range of walking speeds","volume":"41","author":"Liu","year":"2008","journal-title":"Journal of Biomechanics"}],"container-title":["Gait &amp; Posture"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0966636213006048?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0966636213006048?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,7,25]],"date-time":"2019-07-25T08:13:43Z","timestamp":1564042423000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0966636213006048"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,1]]},"references-count":29,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2014,1]]}},"alternative-id":["S0966636213006048"],"URL":"https:\/\/doi.org\/10.1016\/j.gaitpost.2013.09.009","relation":{},"ISSN":["0966-6362"],"issn-type":[{"value":"0966-6362","type":"print"}],"subject":[],"published":{"date-parts":[[2014,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Motion of the center of mass in children with spastic hemiplegia: Balance, energy transfer, and work performed by the affected leg vs. the unaffected leg","name":"articletitle","label":"Article Title"},{"value":"Gait & Posture","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.gaitpost.2013.09.009","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2013 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}