Clinical trial NCT04033146 - References

Aging — Optimizing Ankle Exoskeleton Assistance for Walking Across the Life Span

Citation(s)

•   Asbeck AT, De Rossi SM, Holt KG, and Walsh CJ
  A biologically inspired soft exosuit for walking assistance. The international journal of robotics research 34: 744-762, 2015.
•   Biewener AA, Farley CT, Roberts TJ, Temaner M
  Muscle mechanical advantage of human walking and running: implications for energy cost. J Appl Physiol (1985). 2004 Dec;97(6):2266-74. doi: 10.1152/japplphysiol.00003.2004. Epub 2004 Jul 16.
•   Browne MG, Franz JR
  The independent effects of speed and propulsive force on joint power generation in walking. J Biomech. 2017 Apr 11;55:48-55. doi: 10.1016/j.jbiomech.2017.02.011. Epub 2017 Feb 21.
•   Cavagna GA, Kaneko M
  Mechanical work and efficiency in level walking and running. J Physiol. 1977 Jun;268(2):467--81. doi: 10.1113/jphysiol.1977.sp011866.
•   CAVAGNA GA, SAIBENE FP, MARGARIA R
  MECHANICAL WORK IN RUNNING. J Appl Physiol. 1964 Mar;19:249-56. doi: 10.1152/jappl.1964.19.2.249. No abstract available.
•   Collins SH, Wiggin MB, Sawicki GS
  Reducing the energy cost of human walking using an unpowered exoskeleton. Nature. 2015 Jun 11;522(7555):212-5. doi: 10.1038/nature14288. Epub 2015 Apr 1.
•   Csapo R, Malis V, Hodgson J, Sinha S
  Age-related greater Achilles tendon compliance is not associated with larger plantar flexor muscle fascicle strains in senior women. J Appl Physiol (1985). 2014 Apr 15;116(8):961-9. doi: 10.1152/japplphysiol.01337.2013. Epub 2014 Feb 6.
•   DeVita P, Helseth J, Hortobagyi T
  Muscles do more positive than negative work in human locomotion. J Exp Biol. 2007 Oct;210(Pt 19):3361-73. doi: 10.1242/jeb.003970.
•   DeVita P, Hortobagyi T
  Age causes a redistribution of joint torques and powers during gait. J Appl Physiol (1985). 2000 May;88(5):1804-11. doi: 10.1152/jappl.2000.88.5.1804.
•   Elliott G, Sawicki GS, Marecki A, Herr H
  The biomechanics and energetics of human running using an elastic knee exoskeleton. IEEE Int Conf Rehabil Robot. 2013 Jun;2013:6650418. doi: 10.1109/ICORR.2013.6650418.
•   Farris DJ, Sawicki GS
  The mechanics and energetics of human walking and running: a joint level perspective. J R Soc Interface. 2012 Jan 7;9(66):110-8. doi: 10.1098/rsif.2011.0182. Epub 2011 May 25.
•   Ferris DP, Sawicki GS, Domingo A
  Powered lower limb orthoses for gait rehabilitation. Top Spinal Cord Inj Rehabil. 2005;11(2):34-49. doi: 10.1310/6gl4-um7x-519h-9jyd.
•   Franz JR, Slane LC, Rasske K, Thelen DG
  Non-uniform in vivo deformations of the human Achilles tendon during walking. Gait Posture. 2015 Jan;41(1):192-7. doi: 10.1016/j.gaitpost.2014.10.001. Epub 2014 Oct 12.
•   Gottschall JS, Kram R
  Energy cost and muscular activity required for propulsion during walking. J Appl Physiol (1985). 2003 May;94(5):1766-72. doi: 10.1152/japplphysiol.00670.2002. Epub 2002 Dec 27.
•   Griffin TM, Tolani NA, Kram R
  Walking in simulated reduced gravity: mechanical energy fluctuations and exchange. J Appl Physiol (1985). 1999 Jan;86(1):383-90. doi: 10.1152/jappl.1999.86.1.383.
•   Holt NC, Roberts TJ, Askew GN
  The energetic benefits of tendon springs in running: is the reduction of muscle work important? J Exp Biol. 2014 Dec 15;217(Pt 24):4365-71. doi: 10.1242/jeb.112813. Epub 2014 Nov 13.
•   Huang HJ, Kram R, Ahmed AA
  Reduction of metabolic cost during motor learning of arm reaching dynamics. J Neurosci. 2012 Feb 8;32(6):2182-90. doi: 10.1523/JNEUROSCI.4003-11.2012.
•   Malcolm P, Derave W, Galle S, De Clercq D
  A simple exoskeleton that assists plantarflexion can reduce the metabolic cost of human walking. PLoS One. 2013;8(2):e56137. doi: 10.1371/journal.pone.0056137. Epub 2013 Feb 13.
•   Martin PE, Rothstein DE, Larish DD
  Effects of age and physical activity status on the speed-aerobic demand relationship of walking. J Appl Physiol (1985). 1992 Jul;73(1):200-6. doi: 10.1152/jappl.1992.73.1.200.
•   Mian OS, Thom JM, Ardigo LP, Minetti AE, Narici MV
  Gastrocnemius muscle-tendon behaviour during walking in young and older adults. Acta Physiol (Oxf). 2007 Jan;189(1):57-65. doi: 10.1111/j.1748-1716.2006.01634.x.
•   Mooney LM, Rouse EJ, Herr HM
  Autonomous exoskeleton reduces metabolic cost of human walking during load carriage. J Neuroeng Rehabil. 2014 May 9;11:80. doi: 10.1186/1743-0003-11-80.
•   Nelson ME, Rejeski WJ, Blair SN, Duncan PW, Judge JO, King AC, Macera CA, Castaneda-Sceppa C; American College of Sports Medicine; American Heart Association
  Physical activity and public health in older adults: recommendation from the American College of Sports Medicine and the American Heart Association. Circulation. 2007 Aug 28;116(9):1094-105. doi: 10.1161/CIRCULATIONAHA.107.185650. Epub 2007 Aug 1.
•   Nuckols Rich DT, Sawicki Greg
  Ultrasound measurements link soleus muscle dynamics and metabolic cost during human walking with elastic ankle exoskeletons. In Prep.
•   Onambele GL, Narici MV, Maganaris CN
  Calf muscle-tendon properties and postural balance in old age. J Appl Physiol (1985). 2006 Jun;100(6):2048-56. doi: 10.1152/japplphysiol.01442.2005. Epub 2006 Feb 2.
•   Ortega JD, Beck ON, Roby JM, Turney AL, Kram R
  Running for exercise mitigates age-related deterioration of walking economy. PLoS One. 2014 Nov 20;9(11):e113471. doi: 10.1371/journal.pone.0113471. eCollection 2014.
•   Ortega JD, Farley CT
  Individual limb work does not explain the greater metabolic cost of walking in elderly adults. J Appl Physiol (1985). 2007 Jun;102(6):2266-73. doi: 10.1152/japplphysiol.00583.2006. Epub 2007 Mar 15.
•   Ortega JO, Lindstedt SL, Nelson FE, Jubrias SA, Kushmerick MJ, Conley KE
  Muscle force, work and cost: a novel technique to revisit the Fenn effect. J Exp Biol. 2015 Jul;218(Pt 13):2075-82. doi: 10.1242/jeb.114512. Epub 2015 May 11.
•   Panizzolo FA, Green DJ, Lloyd DG, Maiorana AJ, Rubenson J
  Soleus fascicle length changes are conserved between young and old adults at their preferred walking speed. Gait Posture. 2013 Sep;38(4):764-9. doi: 10.1016/j.gaitpost.2013.03.021. Epub 2013 May 1.
•   Rall JA
  Sense and nonsense about the Fenn effect. Am J Physiol. 1982 Jan;242(1):H1-6. doi: 10.1152/ajpheart.1982.242.1.H1.
•   Rasske K, Thelen DG, Franz JR
  Variation in the human Achilles tendon moment arm during walking. Comput Methods Biomech Biomed Engin. 2017 Feb;20(2):201-205. doi: 10.1080/10255842.2016.1213818. Epub 2016 Jul 27.
•   Rubenson J, Pires NJ, Loi HO, Pinniger GJ, Shannon DG
  On the ascent: the soleus operating length is conserved to the ascending limb of the force-length curve across gait mechanics in humans. J Exp Biol. 2012 Oct 15;215(Pt 20):3539-51. doi: 10.1242/jeb.070466. Epub 2012 Jul 5.
•   Sawicki GS, Ferris DP
  Mechanics and energetics of level walking with powered ankle exoskeletons. J Exp Biol. 2008 May;211(Pt 9):1402-13. doi: 10.1242/jeb.009241.
•   Stanaway FF, Gnjidic D, Blyth FM, Le Couteur DG, Naganathan V, Waite L, Seibel MJ, Handelsman DJ, Sambrook PN, Cumming RG
  How fast does the Grim Reaper walk? Receiver operating characteristics curve analysis in healthy men aged 70 and over. BMJ. 2011 Dec 15;343:d7679. doi: 10.1136/bmj.d7679.
•   Stenroth L, Peltonen J, Cronin NJ, Sipila S, Finni T
  Age-related differences in Achilles tendon properties and triceps surae muscle architecture in vivo. J Appl Physiol (1985). 2012 Nov;113(10):1537-44. doi: 10.1152/japplphysiol.00782.2012. Epub 2012 Oct 4.
•   Studenski S, Perera S, Patel K, Rosano C, Faulkner K, Inzitari M, Brach J, Chandler J, Cawthon P, Connor EB, Nevitt M, Visser M, Kritchevsky S, Badinelli S, Harris T, Newman AB, Cauley J, Ferrucci L, Guralnik J
  Gait speed and survival in older adults. JAMA. 2011 Jan 5;305(1):50-8. doi: 10.1001/jama.2010.1923.
•   Takahashi KZ, Gross MT, van Werkhoven H, Piazza SJ, Sawicki GS
  Adding Stiffness to the Foot Modulates Soleus Force-Velocity Behaviour during Human Walking. Sci Rep. 2016 Jul 15;6:29870. doi: 10.1038/srep29870.
•   Takahashi KZ, Lewek MD, Sawicki GS
  A neuromechanics-based powered ankle exoskeleton to assist walking post-stroke: a feasibility study. J Neuroeng Rehabil. 2015 Feb 25;12:23. doi: 10.1186/s12984-015-0015-7.

Optimizing Ankle Exoskeleton Assistance for Walking Across the Life Span

Details for clinical trial NCT04033146