MyACTome

• Lockhart TE, Soangra R, Yoon H, Wu T, Frames CW, Weaver R, Roberto KA. Prediction of fall risk among community-dwelling older adults using a wearable system. Sci Rep. 2021 Oct 25;11(1):20976. doi: 10.1038/s41598-021-00458-5. PMID: 34697377; PMCID: PMC85459

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• Rahul Soangra, Thurmon Lockhart, Smartphone-Based Prediction Model for Postoperative Cardiac Surgery Outcomes Using Preoperative Gait and Posture Measures

 

• Lockhart T, Stergiou N. New perspectives in human movement variability. Ann Biomed Eng. 2013 Aug;41(8):1593-4. doi: 10.1007/s10439-013-0852-0. PMID: 23797778; PMCID: PMC3758411.

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• Lockhart TE, Frames CW, Soangra R, Lieberman A. Effects of Obesity and Fall Risk on Gait and Posture of Community-Dwelling Older Adults. Int J Progn Health Manag. 2019;10(1):019. PMID: 32257579; PMCID: PMC7111245.

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• Hussain VS, Spano ML, Lockhart TE. Effect of data length on time delay and embedding dimension for calculating the Lyapunov exponent in walking. J R Soc Interface. 2020 Jul;17(168):20200311. doi: 10.1098/rsif.2020.0311. Epub 2020 Jul 15. PMID: 32674711; PMCID: PMC7423422.

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• Granata KP, Lockhart TE. Dynamic stability differences in fall-prone and healthy adults. J Electromyogr Kinesiol. 2008 Apr;18(2):172-8. doi: 10.1016/j.jelekin.2007.06.008. Epub 2007 Aug 7. PMID: 17686633; PMCID: PMC2895268.

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• Soangra R, Lockhart TE. Inertial Sensor-Based Variables Are Indicators of Frailty and Adverse Post-Operative Outcomes in Cardiovascular Disease Patients. Sensors (Basel). 2018 Jun 2;18(6):1792. doi: 10.3390/s18061792. PMID: 29865245; PMCID: PMC6021795.

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• Edmison J, Jones M, Lockhart T, Martin T. An e-textile system for motion analysis. Stud Health Technol Inform. 2004;108:292-301. PMID: 15718659; PMCID: PMC2894467.

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• Liu J, Lockhart TE. Local dynamic stability associated with load carrying. Saf Health Work. 2013 Mar;4(1):46-51. doi: 10.5491/SHAW.2013.4.1.46. Epub 2013 Mar 11. PMID: 23515183; PMCID: PMC3601296.

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• Kim S, Lockhart T. Lower limb control and mobility following exercise training. J Neuroeng Rehabil. 2012 Feb 15;9:15. doi: 10.1186/1743-0003-9-15. PMID: 22335998; PMCID: PMC3305391.

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• Liu J, Lockhart TE. Development and evaluation of a prior-to-impact fall event detection algorithm. IEEE Trans Biomed Eng. 2014 Jul;61(7):2135-40. doi: 10.1109/TBME.2014.2315784. Epub 2014 Apr 4. PMID: 24718566; PMCID: PMC5696001.

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• Rezvanian S, Lockhart TE. Towards Real-Time Detection of Freezing of Gait Using Wavelet Transform on Wireless Accelerometer Data. Sensors (Basel). 2016 Apr 2;16(4):475. doi: 10.3390/s16040475. PMID: 27049389; PMCID: PMC4850989.

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• Fino PC, Frames CW, Lockhart TE. Classifying step and spin turns using wireless gyroscopes and implications for fall risk assessments. Sensors (Basel). 2015 May 6;15(5):10676-85. doi: 10.3390/s150510676. PMID: 25954950; PMCID: PMC4481922.

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• Parijat P, Lockhart TE. Effects of lower extremity muscle fatigue on the outcomes of slip-induced falls. Ergonomics. 2008 Dec;51(12):1873-84. doi: 10.1080/00140130802567087. PMID: 19034783; PMCID: PMC2892174.

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• Parijat P, Lockhart TE, Liu J. Effects of perturbation-based slip training using a virtual reality environment on slip-induced falls. Ann Biomed Eng. 2015 Apr;43(4):958-67. doi: 10.1007/s10439-014-1128-z. Epub 2014 Sep 23. PMID: 25245221; PMCID: PMC4384510.

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• Zhang J, Lockhart TE, Soangra R. Classifying lower extremity muscle fatigue during walking using machine learning and inertial sensors. Ann Biomed Eng. 2014 Mar;42(3):600-12. doi: 10.1007/s10439-013-0917-0. Epub 2013 Oct 1. PMID: 24081829; PMCID: PMC3943497.

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• Soangra R, Lockhart TE. Agreement in gait speed from smartphone and stopwatch for five meter walk in laboratory and clinical environments. Biomed Sci Instrum. 2014;50:254-64. PMID: 25405433; PMCID: PMC6615543.

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• Seimetz C, Tan D, Katayama R, Lockhart T. A comparison between methods of measuring postrual stability: force plates versus accelerometers. Biomed Sci Instrum. 2012;48:386-92. PMID: 22846310; PMCID: PMC3716367.

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• Liu J, Zhang X, Lockhart TE. Fall risk assessments based on postural and dynamic stability using inertial measurement unit. Saf Health Work. 2012 Sep;3(3):192-8. doi: 10.5491/SHAW.2012.3.3.192. Epub 2012 Aug 30. PMID: 23019531; PMCID: PMC3443694.

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• Soangra R, Lockhart TE. Comparison of intra individual physiological sway complexity from force plate and inertial measurement unit - biomed 2013. Biomed Sci Instrum. 2013;49:180-6. PMID: 23686198; PMCID: PMC3919665.

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• Lockhart TE, Liu J. Differentiating fall-prone and healthy adults using local dynamic stability. Ergonomics. 2008 Dec;51(12):1860-72. doi: 10.1080/00140130802567079. PMID: 19034782; PMCID: PMC2892176.

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• Lockhart TE, Barth AT, Zhang X, Songra R, Abdel-Rahman E, Lach J. Portable, Non-Invasive Fall Risk Assessment in End Stage Renal Disease Patients on Hemodialysis. ACM Trans Comput Hum Interact. 2010:84-93. doi: 10.1145/1921081.1921092. PMID: 22124286; PMCID: PMC3223867.

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• Lockhart TE, Soangra R, Zhang J, Wu X. Wavelet based automated postural event detection and activity classification with single imu - biomed 2013. Biomed Sci Instrum. 2013;49:224-33. PMID: 23686204; PMCID: PMC3755105.

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• Lockhart TE, Soangra R, Chung C, Frames C, Fino P, Zhang J. Development of automated gait assessment algorithm using three inertial sensors and its reliability. Biomed Sci Instrum. 2014;50:297-306. PMID: 25405437.

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• Liu J, Lockhart TE. Automatic individual calibration in fall detection--an integrative ambulatory measurement framework. Comput Methods Biomech Biomed Engin. 2013;16(5):504-10. doi: 10.1080/10255842.2011.627329. Epub 2011 Dec 8. PMID: 22149355; PMCID: PMC3309173.

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