745
Views
10
CrossRef citations to date
0
Altmetric
Original Articles

IMU-based ambulatory walking speed estimation in constrained treadmill and overground walking

&
Pages 313-322 | Received 01 Jun 2010, Accepted 20 Oct 2010, Published online: 02 Feb 2011

References

  • Aminian , K , Najafi , B , Bula , C , Leyvraz , P and Robert , P . 2002 . Spatio-temporal parameters of gait measured by an ambulatory system using miniature gyroscopes . J Biomech , 35 ( 5 ) : 689 – 699 .
  • Andriacchi , TP , Ogle , JA and Galante , JO . 1977 . Walking speed as a basis for normal and abnormal gait measurements . J Biomech , 10 ( 4 ) : 261 – 268 .
  • Bertram , J . 2002 . Hypothesis testing as a laboratory exercise: a simple analysis of human walking, with a physiological surprise . Adv Physiol Educ , 26 ( 2 ) : 110
  • Bertram , J . 2005 . Constrained optimization in human walking: cost minimization and gait plasticity . J Exp Biol , 208 ( 6 ) : 979
  • Bertram , J and Ruina , A . 2001 . Multiple walking speed–frequency relations are predicted by constrained optimization . J Theor Biol , 209 ( 4 ) : 445 – 453 .
  • Bishop PA, Bamman MM, Fortnet S, Greenisen M, Moore JAD, Siconolfi SF, Squires W. 1998. Procedures for exercise physiology laboratories. NASA Technical report
  • Dingwell , J , Robb , R , Troy , K and Grabiner , M . 2008 . Effects of an attention demanding task on dynamic stability during treadmill walking . J Neuroeng Rehabil , 5 ( 1 ) : 12
  • González , R , Alvarez , D , López , A and Alvarez , J . 2009 . Ambulatory estimation of mean step length during unconstrained walking by means of COG accelerometry . Comput Methods Biomech Biomed Eng , 12 ( 6 ) : 721 – 726 .
  • Grabiner , M and Troy , K . 2005 . Attention demanding tasks during treadmill walking reduce step width variability in young adults . J Neuroeng Rehabil , 2 ( 1 ) : 25
  • Hartmann , A , Luzi , S , Murer , K , deBie , R and deBruin , E . 2009 . Concurrent validity of a trunk tri-axial accelerometer system for gait analysis in older adults . Gait Posture , 29 : 444 – 448 .
  • Jordan , K , Challis , J and Newell , K . 2007 . Walking speed influences on gait cycle variability . Gait Posture , 26 ( 1 ) : 128 – 134 .
  • Kaufman , KR , Hughes , C , Morrey , BF , Morrey , M and An , KN . 2001 . Gait characteristics of patients with knee osteoarthritis . J Biomech , 34 ( 7 ) : 907 – 915 .
  • Li , Q , Young , M , Naing , V and Donelan , JM . 2010 . Walking speed estimation using a shank-mounted inertial measurement unit . J Biomech , 43 ( 8 ) : 1640 – 1643 .
  • Mayagoitia , R , Nene , A and Veltink , P . 2002 . Accelerometer and rate gyroscope measurement of kinematics: an inexpensive alternative to optical motion analysis systems . J Biomech , 35 ( 4 ) : 537 – 542 .
  • Miyazaki , S . 1997 . Long-term unrestrained measurement of stride length and walking velocity utilizing a piezoelectric gyroscope . IEEE Trans Biomed Eng , 44 ( 8 ) : 753 – 759 .
  • Perry J. 1992. Gait analysis: normal and pathological function. SLACK incorporated
  • Richards , C , Malouin , F and Dean , C . 1999 . Gait in stroke: assessment and rehabilitation . Clin Geriatr Med , 15 ( 4 ) : 833 – 855 .
  • Sabatini , AM , Martelloni , C , Scapellato , S and Cavallo , F . 2005 . Assessment of walking features from foot inertial sensing . IEEE Trans Biomed Eng , 52 ( 3 ) : 486 – 494 .
  • Sekiya , N , Nagasaki , H , Ito , H and Furuna , T . 1997 . Optimal walking in terms of variability in step length . J Orthop Sports Phys Ther , 26 ( 5 ) : 266
  • Sparrow , W , Bradshaw , E , Lamoureux , E and Tirosh , O . 2002 . Ageing effects on the attention demands of walking . Hum Mov Sci , 21 ( 5–6 ) : 961 – 972 .
  • Woollacott , M and Shumway-Cook , A . 2002 . Attention and the control of posture and gait: a review of an emerging area of research . Gait Posture , 16 ( 1 ) : 1 – 14 .
  • Zijlstra , W and Hof , A . 2003 . Assessment of spatio-temporal gait parameters from trunk accelerations during human walking . Gait Posture , 18 ( 2 ) : 1 – 10 .
  • Zijlstra , A , deBruin , ED , Bruins , N and Zijlstra , W . 2008 . The step length-frequency relationship in physically active community-dwelling older women . Eur J Appl Physiol , 104 ( 3 ) : 427 – 434 .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.