If you made any changes in Pure these will be visible here soon.

Research Output

Filter
Article
2019

Nicotine bitartrate reduces falls and freezing of gait in Parkinson disease: A reanalysis

Lieberman, A., Lockhart, T. E., Olson, M. C., Smith Hussain, V. A., Frames, C. W., Sadreddin, A., McCauley, M. & Ludington, E., Jan 1 2019, In : Frontiers in Neurology. 10, MAY, 424.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations
2018

Dynamical properties of postural control in obese community-dwelling older adults

Frames, C. W., Soangra, R., Lockhart, T., Lach, J., Ha, D. S., Roberto, K. A. & Lieberman, A., Jun 1 2018, In : Sensors (Switzerland). 18, 6, 1692.

Research output: Contribution to journalArticle

4 Scopus citations
1 Scopus citations

Motor subtypes of Parkinson’s disease can be identified by frequency component of postural stability

Rezvanian, S., Lockhart, T., Frames, C., Soangra, R. & Lieberman, A., Apr 5 2018, In : Sensors (Switzerland). 18, 4, 1102.

Research output: Contribution to journalArticle

2 Scopus citations

PREDICTION of the SPATIO-TEMPORAL GAIT PARAMETERS USING INERTIAL SENSOR

Liu, J., Lockhart, T. & Kim, S., Jan 1 2018, (Accepted/In press) In : Journal of Mechanics in Medicine and Biology.

Research output: Contribution to journalArticle

2017

Basins of attraction in human balance

Smith, V. A., Lockhart, T. & Spano, M. L., Dec 1 2017, In : European Physical Journal: Special Topics. 226, 15, p. 3315-3324 10 p.

Research output: Contribution to journalArticle

3 Scopus citations

Dual-Task Does Not Increase Slip and Fall Risk in Healthy Young and Older Adults during Walking

Soangra, R. & Lockhart, T., Jan 1 2017, In : Applied Bionics and Biomechanics. 2017, 1014784.

Research output: Contribution to journalArticle

5 Scopus citations
2016

State of science: occupational slips, trips and falls on the same level

Chang, W. R., Leclercq, S., Lockhart, T. & Haslam, R., Mar 31 2016, (Accepted/In press) In : Ergonomics. p. 1-23 23 p.

Research output: Contribution to journalArticle

36 Scopus citations

Towards real-time detection of freezing of gait using wavelet transform on wireless accelerometer data

Rezvanian, S. & Lockhart, T., Apr 2 2016, In : Sensors (Switzerland). 16, 4, 475.

Research output: Contribution to journalArticle

33 Scopus citations
2015

Aging effect on detectability, criticality and urgency under various auditory conditions

Ghosh, A. A., Lockhart, T. & Liu, J., May 1 2015, In : Transportation Research Part F: Traffic Psychology and Behaviour. 31, p. 25-35 11 p.

Research output: Contribution to journalArticle

1 Scopus citations

Classifying step and spin turns using wireless gyroscopes and implications for fall risk assessments

Fino, P. C., Frames, C. W. & Lockhart, T., 2015, In : Sensors (Switzerland). 15, 5, p. 10676-10685 10 p.

Research output: Contribution to journalArticle

12 Scopus citations
17 Scopus citations

Comparing Postural Stability Entropy Analyses to Differentiate Fallers and Non-fallers

Fino, P., Mojdehi, A., Adjerid, K., Habibi, M., Lockhart, T. & Ross, S., Oct 13 2015, In : Annals of Biomedical Engineering.

Research output: Contribution to journalArticle

17 Scopus citations

Corner height influences center of mass kinematics and path trajectory during turning

Fino, P. C., Lockhart, T. & Fino, N. F., Jan 2 2015, In : Journal of Biomechanics. 48, 1, p. 104-112 9 p.

Research output: Contribution to journalArticle

9 Scopus citations

Effects of Perturbation-Based Slip Training Using a Virtual Reality Environment on Slip-induced Falls

Parijat, P., Lockhart, T. & Liu, J., Apr 1 2015, In : Annals of Biomedical Engineering. 43, 4, p. 958-967 10 p.

Research output: Contribution to journalArticle

17 Scopus citations

EMG and kinematic responses to unexpected slips after slip training in virtual reality

Parijat, P., Lockhart, T. & Liu, J., Feb 1 2015, In : IEEE Transactions on Biomedical Engineering. 62, 2, p. 593-599 7 p., 6915881.

Research output: Contribution to journalArticle

8 Scopus citations
2014

A preliminary study on pace rating using video technology

Suwittayaruk, P., Goubergen, D. V. & Lockhart, T., Nov 1 2014, In : Human Factors and Ergonomics In Manufacturing. 24, 6, p. 725-738 14 p.

Research output: Contribution to journalArticle

1 Scopus citations

Classifying lower extremity muscle fatigue during walking using machine learning and inertial sensors

Zhang, J., Lockhart, T. E. & Soangra, R., 2014, In : Annals of Biomedical Engineering. 42, 3, p. 600-612 13 p.

Research output: Contribution to journalArticle

39 Scopus citations

Development and evaluation of a prior-to-impact fall event detection algorithm

Liu, J. & Lockhart, T. E., Jul 2014, In : IEEE Transactions on Biomedical Engineering. 61, 7, p. 2135-2140 6 p., 6783798.

Research output: Contribution to journalArticle

46 Scopus citations

Reaction moment at the L5/S1 joint during simulated forward slipping with a handheld load

Liu, J., Lockhart, T. & Kim, S., Jan 1 2014, In : International Journal of Occupational Safety and Ergonomics. 20, 3, p. 429-436 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Required coefficient of friction during turning at self-selected slow, normal, and fast walking speeds

Fino, P. & Lockhart, T. E., Apr 11 2014, In : Journal of Biomechanics. 47, 6, p. 1395-1400 6 p.

Research output: Contribution to journalArticle

22 Scopus citations

Trunk angular kinematics during slip-induced backward falls and activities of daily living

Liu, J. & Lockhart, T. E., Oct 2014, In : Journal of Biomechanical Engineering. 136, 10, 101005.

Research output: Contribution to journalArticle

4 Scopus citations
2013

Assessment of postural stability using inertial measurement unit on inclined surfaces in healthy adults

Frames, C., Soangra, R. & Lockhart, T. E., Jan 1 2013, In : Biomedical Sciences Instrumentation. 49, p. 234-242 9 p.

Research output: Contribution to journalArticle

4 Scopus citations
16 Scopus citations
7 Scopus citations

Effects of hemodialysis therapy on sit-to-walk characteristics in end stage renal disease patients

Soangra, R., Lockhart, T. E., Lach, J. & Abdel-Rahman, E. M., Apr 1 2013, In : Annals of Biomedical Engineering. 41, 4, p. 795-805 11 p.

Research output: Contribution to journalArticle

15 Scopus citations

Local dynamic stability associated with load carrying

Liu, J. & Lockhart, T. E., Mar 2013, In : Safety and Health at Work. 4, 1, p. 46-51 6 p.

Research output: Contribution to journalArticle

14 Scopus citations

Non-fatal occupational falls on the same level

Yeoh, H. T., Lockhart, T. E. & Wu, X., Feb 1 2013, In : Ergonomics. 56, 2, p. 153-165 13 p.

Research output: Contribution to journalArticle

27 Scopus citations

Wavelet based automated postural event detection and activity classification with single IMU

Lockhart, T. E., Soangra, R., Zhang, J. & Wu, X., Jan 1 2013, In : Biomedical Sciences Instrumentation. 49, p. 224-233 10 p.

Research output: Contribution to journalArticle

16 Scopus citations
2012
10 Scopus citations

A comparison between methods of measuring postrual stability: Force plates versus accelerometers

Seimetz, C., Tan, D., Katayama, R. & Lockhart, T., Jan 1 2012, In : Biomedical Sciences Instrumentation. 48

Research output: Contribution to journalArticle

19 Scopus citations

Comparing the impairment profiles of older drivers and non-drivers: Toward the development of a fitness-to-drive model

Antin, J. F., Lockhart, T. E., Stanley, L. M. & Guo, F., Feb 1 2012, In : Safety Science. 50, 2, p. 333-341 9 p.

Research output: Contribution to journalArticle

4 Scopus citations
3 Scopus citations

Effects of moveable platform training in preventing slip-induced falls in older adults

Parijat, P. & Lockhart, T. E., May 1 2012, In : Annals of Biomedical Engineering. 40, 5, p. 1111-1121 11 p.

Research output: Contribution to journalArticle

48 Scopus citations

Effects of obesity on slip-induced fall risks among young male adults

Wu, X., Lockhart, T. E. & Yeoh, H. T., Apr 5 2012, In : Journal of Biomechanics. 45, 6, p. 1042-1047 6 p.

Research output: Contribution to journalArticle

25 Scopus citations

Evaluation of gait and slip parameters for adults with intellectual disability

Haynes, C. A. & Lockhart, T. E., Sep 21 2012, In : Journal of Biomechanics. 45, 14, p. 2337-2341 5 p.

Research output: Contribution to journalArticle

13 Scopus citations

Fall risk assessments based on postural and dynamic stability using inertial measurement unit

Liu, J., Zhang, X. & Lockhart, T. E., Sep 2012, In : Safety and Health at Work. 3, 3, p. 192-198 7 p.

Research output: Contribution to journalArticle

26 Scopus citations

Lower limb control and mobility following exercise training

Kim, S. & Lockhart, T., Feb 16 2012, In : Journal of NeuroEngineering and Rehabilitation. 9, 1, 15.

Research output: Contribution to journalArticle

7 Scopus citations

Non-invasive fall risk assessment in community dwelling elderly with wireless inertial measurement units

Lockhart, T. E., Yeoh, H. T., Soangra, R., Jongprasithporn, M., Zhang, J., Wu, X. & Ghosh, A., Jan 1 2012, In : Biomedical Sciences Instrumentation. 48

Research output: Contribution to journalArticle

6 Scopus citations
2011

Effects of sound on postural stability during quiet standing

Park, S., Lee, K., Lockhart, T. & Kim, S., Dec 16 2011, In : Journal of NeuroEngineering and Rehabilitation. 8, 1, 67.

Research output: Contribution to journalArticle

22 Scopus citations
2010
13 Scopus citations

Effects of age on dynamic accommodation

Lockhart, T. E. & Shi, W., Jul 1 2010, In : Ergonomics. 53, 7, p. 892-903 12 p.

Research output: Contribution to journalArticle

27 Scopus citations

Leg strength comparison between younger and middle-age adults

Kim, S., Lockhart, T. & Nam, C. S., May 1 2010, In : International Journal of Industrial Ergonomics. 40, 3, p. 315-320 6 p.

Research output: Contribution to journalArticle

5 Scopus citations
2009
33 Scopus citations

Evaluation of gait characteristics and ground reaction forces in cognitively declined older adults with an emphasis on slip-induced falls

Lockhart, T., Kim, S., Kapur, R. & Jarrott, S., Dec 1 2009, In : Assistive Technology. 21, 4, p. 188-195 8 p.

Research output: Contribution to journalArticle

6 Scopus citations

Gait analysis to classify external load conditions using linear discriminant analysis

Lee, M., Roan, M., Smith, B. & Lockhart, T. E., Apr 1 2009, In : Human Movement Science. 28, 2, p. 226-235 10 p.

Research output: Contribution to journalArticle

15 Scopus citations

The effects of eight-week balance training or weight training for the elderly on fear of falling measures and social activity levels

Kim, S., Lockhart, T. & Roberto, K., Dec 1 2009, In : Quality in Ageing and Older Adults. 10, 4, p. 37-48 12 p., 1935639.

Research output: Contribution to journalArticle

2 Scopus citations
2008
22 Scopus citations

Differentiating fall-prone and healthy adults using local dynamic stability

Lockhart, T. E. & Liu, J., Dec 8 2008, In : Ergonomics. 51, 12, p. 1860-1872 13 p.

Research output: Contribution to journalArticle

116 Scopus citations

Dynamic stability differences in fall-prone and healthy adults

Granata, K. P. & Lockhart, T. E., Apr 1 2008, In : Journal of Electromyography and Kinesiology. 18, 2, p. 172-178 7 p.

Research output: Contribution to journalArticle

79 Scopus citations