Nicholas Stergiou, PhD

  • 7351 Citations
  • 41 h-Index
19952020

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Research Output

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2011
18 Scopus citations

Human movement variability, nonlinear dynamics, and pathology: Is there a connection?

Stergiou, N. & Decker, L. M., Oct 2011, In : Human Movement Science. 30, 5, p. 869-888 20 p.

Research output: Contribution to journalArticle

413 Scopus citations

Is there a relationship between fatigue questionnaires and gait mechanics in persons with multiple sclerosis?

Huisinga, J. M., Filipi, M. L., Schmid, K. K. & Stergiou, N., Oct 2011, In : Archives of Physical Medicine and Rehabilitation. 92, 10, p. 1594-1601 8 p.

Research output: Contribution to journalArticle

25 Scopus citations

Knee braces can decrease tibial rotation during pivoting that occurs in high demanding activities

Giotis, D., Tsiaras, V., Ristanis, S., Zampeli, F., Mitsionis, G., Stergiou, N. & Georgoulis, A. D., Aug 2011, In : Knee Surgery, Sports Traumatology, Arthroscopy. 19, 8, p. 1347-1354 8 p.

Research output: Contribution to journalArticle

16 Scopus citations

Multiple sclerosis affects the frequency content in the vertical ground reaction forces during walking

Wurdeman, S. R., Huisinga, J. M., Filipi, M. & Stergiou, N., Feb 2011, In : Clinical Biomechanics. 26, 2, p. 207-212 6 p.

Research output: Contribution to journalArticle

27 Scopus citations

Patterns of gait variability across the lifespan in persons with and without down syndrome

Smith, B. A., Stergiou, N. & Ulrich, B. D., Dec 2011, In : Journal of Neurologic Physical Therapy. 35, 4, p. 170-177 8 p.

Research output: Contribution to journalArticle

19 Scopus citations

Sensory information utilization and time delays characterize motor developmental pathology in infant sitting postural control

Deffeyes, J. E., Harbourne, R. T., Stuberg, W. A. & Stergiou, N., Apr 2011, In : Motor Control. 15, 2, p. 302-317 16 p.

Research output: Contribution to journalArticle

2 Scopus citations

The influence of visual perception of self-motion on locomotor adaptation to unilateral limb loading

Mukherjee, M., Siu, K. C., Katsavelis, D., Fayad, P. & Stergiou, N., Mar 2011, In : Journal of Motor Behavior. 43, 2, p. 101-111 11 p.

Research output: Contribution to journalArticle

4 Scopus citations

Tibial rotational kinematics and neuromuscular control after anterior cruciate ligament reconstruction with the bone-patellar tendon-bone autograft versus quadrupled hamstrings

Ristanis, S., Moraitina, C., Zampeli, F., Giotis, D., Xergia, S., Georgiou, S., Stergiou, N. & Georgoulis, A. D., Nov 2011, In : European Musculoskeletal Review. 6, 4, p. 280-285 6 p.

Research output: Contribution to journalArticle

Velocity at lactate threshold and running economymust also be considered alongwith maximal oxygen uptake when testing elite soccer players during preseason

Ziogas, G. G., Patras, K. N., Stergiou, N. & Georgoulis, A. D., Feb 2011, In : Journal of strength and conditioning research. 25, 2, p. 414-419 6 p.

Research output: Contribution to journalArticle

32 Scopus citations

Walking abnormalities are associated with COPD: An investigation of the NHANES III dataset

Yentes, J. M., Sayles, H., Meza, J., Mannino, D. M., Rennard, S. I. & Stergiou, N., Jan 2011, In : Respiratory Medicine. 105, 1, p. 80-87 8 p.

Research output: Contribution to journalArticle

27 Scopus citations
2010
33 Scopus citations

ACL reconstructed patients with a BPTB graft present an impaired vastus lateralis neuromuscular response during high intensity running

Patras, K., Ziogas, G., Ristanis, S., Tsepis, E., Stergiou, N. & Georgoulis, A. D., Nov 2010, In : Journal of Science and Medicine in Sport. 13, 6, p. 573-577 5 p.

Research output: Contribution to journalArticle

8 Scopus citations

A comparison of interventions for children with cerebral palsy to improve sitting postural control: A clinical trial

Harbourne, R. T., Willett, S., Kyvelidou, A., Deffeyes, J. & Stergiou, N., Dec 2010, In : Physical therapy. 90, 12, p. 1881-1898 18 p.

Research output: Contribution to journalArticle

45 Scopus citations

Anterior cruciate ligament reconstruction results in alterations in gait variability

Moraiti, C. O., Stergiou, N., Vasiliadis, H. S., Motsis, E. & Georgoulis, A., Jun 2010, In : Gait and Posture. 32, 2, p. 169-175 7 p.

Research output: Contribution to journalArticle

44 Scopus citations

A remote markerless human gait tracking for e-healthcare based on content-aware wireless multimedia communications

Luo, H., Ci, S., Wu, D., Stergiou, N. & Siu, K. C., Feb 2010, In : IEEE Wireless Communications. 17, 1, p. 44-50 7 p., 5416349.

Research output: Contribution to journalArticle

30 Scopus citations

Attractor divergence as a metric for assessing walking balance

Kurz, M. J., Markopoulou, K. & Stergiou, N., Apr 2010, In : Nonlinear Dynamics, Psychology, and Life Sciences. 14, 2, p. 151-164 14 p.

Research output: Contribution to journalArticle

31 Scopus citations

Effects of varying amounts of pronation on the mediolateral ground reaction forces during barefoot versus shod running

Morley, J. B., Decker, L. M., Dierks, T., Blanke, D., French, J. A. & Stergiou, N., May 2010, In : Journal of applied biomechanics. 26, 2, p. 205-214 10 p.

Research output: Contribution to journalArticle

32 Scopus citations
17 Scopus citations

Head and shoulder posture affect scapular mechanics and muscle activity in overhead tasks

Thigpen, C. A., Padua, D. A., Michener, L. A., Guskiewicz, K., Giuliani, C., Keener, J. D. & Stergiou, N., Aug 2010, In : Journal of Electromyography and Kinesiology. 20, 4, p. 701-709 9 p.

Research output: Contribution to journalArticle

79 Scopus citations
33 Scopus citations

Lyapunov exponent and surrogation analysis of patterns of variability: Profiles in new walkers with and without down syndrome

Smith, B. A., Stergiou, N. & Ulrich, B. D., Jan 2010, In : Motor Control. 14, 1, p. 126-142 17 p.

Research output: Contribution to journalArticle

14 Scopus citations

Nonlinear analysis of ambulatory activity patterns in community-dwelling older adults

Cavanaugh, J. T., Kochi, N. & Stergiou, N., 2010, In : Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 65, 2, p. 197-203 7 p.

Research output: Contribution to journalArticle

44 Scopus citations

Reliability of center of pressure measures for assessing the development of sitting postural control in infants with or at risk of cerebral palsy

Kyvelidou, A., Harbourne, R. T., Shostrom, V. K. & Stergiou, N., Oct 2010, In : Archives of Physical Medicine and Rehabilitation. 91, 10, p. 1593-1601 9 p.

Research output: Contribution to journalArticle

33 Scopus citations

Severity and characteristics of developmental delay can be assessed using variability measures of sitting posture

Kyvelidou, A., Harbourne, R. T. & Stergiou, N., 2010, In : Pediatric Physical Therapy. 22, 3, p. 259-266 8 p.

Research output: Contribution to journalArticle

10 Scopus citations

Stride-to-stride variability is altered during backward walking in anterior cruciate ligament deficient patients

Zampeli, F., Moraiti, C. O., Xergia, S., Tsiaras, V. A., Stergiou, N. & Georgoulis, A. D., Dec 2010, In : Clinical Biomechanics. 25, 10, p. 1037-1041 5 p.

Research output: Contribution to journalArticle

21 Scopus citations

The effect of music on robot-assisted laparoscopic surgical performance

Siu, K. C., Suh, I. H., Mukherjee, M., Oleynikov, D. & Stergiou, N., Dec 2010, In : Surgical Innovation. 17, 4, p. 306-311 6 p.

Research output: Contribution to journalArticle

30 Scopus citations
3 Scopus citations

The effect of virtual reality on gait variability

Katsavelis, D., Mukherjee, M., Decker, L. & Stergiou, N., Jul 2010, In : Nonlinear Dynamics, Psychology, and Life Sciences. 14, 3, p. 239-256 18 p.

Research output: Contribution to journalArticle

29 Scopus citations

The impact of environmental noise on robot-assisted laparoscopic surgical performance

Siu, K. C., Suh, I. H., Mukherjee, M., Oleynikov, D. & Stergiou, N., Jan 2010, In : Surgery. 147, 1, p. 107-113 7 p.

Research output: Contribution to journalArticle

28 Scopus citations
6 Scopus citations

Variability of Lower Extremity Joint Kinematics During Backward Walking in a Virtual Environment

Katsavelis, D., Mukherjee, M., Decker, L. & Stergiou, N., Apr 2010, In : Nonlinear Dynamics, Psychology, and Life Sciences. 14, 2, p. 165-178 14 p.

Research output: Contribution to journalArticle

26 Scopus citations
2009
18 Scopus citations

Complexity of postural control in infants: linear and nonlinear features revealed by principal component analysis

Harbourne, R. T., Deffeyes, J. E., Kyvelidou, A. & Stergiou, N., Jan 2009, In : Nonlinear Dynamics, Psychology, and Life Sciences. 13, 1, p. 123-144 22 p.

Research output: Contribution to journalArticle

26 Scopus citations

Development of upper body coordination during sitting in typically developing infants

Kyvelidou, A., Stuberg, W. A., Harbourne, R. T., Deffeyes, J. E., Blanke, D. & Stergiou, N., May 2009, In : Pediatric Research. 65, 5, p. 553-558 6 p.

Research output: Contribution to journalArticle

14 Scopus citations

Effect of femoral tunnel placement for reconstruction of the anterior cruciate ligament on tibial rotation

Ristanis, S., Stergiou, N., Siarava, E., Ntoulia, A., Mitsionis, G. & Georgoulis, A. D., Sep 1 2009, In : Journal of Bone and Joint Surgery - Series A. 91, 9, p. 2151-2158 8 p.

Research output: Contribution to journalArticle

39 Scopus citations

Electromechanical delay of the knee flexor muscles is impaired after harvesting hamstring tendons for anterior cruciate ligament reconstruction

Ristanis, S., Tsepis, E., Giotis, D., Stergiou, N., Cerulli, G. & Georgoulis, A. D., 2009, In : American Journal of Sports Medicine. 37, 11, p. 2179-2186 8 p.

Research output: Contribution to journalArticle

39 Scopus citations

Electromyographic response is altered during robotic surgical training with augmented feedback

Judkins, T. N., Oleynikov, D. & Stergiou, N., Jan 5 2009, In : Journal of Biomechanics. 42, 1, p. 71-76 6 p.

Research output: Contribution to journalArticle

7 Scopus citations

Factors affecting functional reach scores in youth with typical development

Volkman, K. G., Stergiou, N., Stuberg, W., Blanke, D. & Stoner, J., Mar 2009, In : Pediatric Physical Therapy. 21, 1, p. 38-44 7 p.

Research output: Contribution to journalArticle

6 Scopus citations

Gait variability is altered in patients with peripheral arterial disease

Myers, S. A., Johanning, J. M., Stergiou, N., Celis, R. I., Robinson, L. & Pipinos, I. I., Apr 2009, In : Journal of vascular surgery. 49, 4, p. 924-931.e1

Research output: Contribution to journalArticle

45 Scopus citations

High intensity running results in an impaired neuromuscular response in ACL reconstructed individuals

Patras, K., Ziogas, G., Ristanis, S., Tsepis, E., Stergiou, N. & Georgoulis, A. D., 2009, In : Knee Surgery, Sports Traumatology, Arthroscopy. 17, 8, p. 977-984 8 p.

Research output: Contribution to journalArticle

14 Scopus citations

Infants born preterm exhibit different patterns of center-of-pressure movement than infants born at full term

Dusing, S. C., Kyvelidou, A., Mercer, V. S. & Stergiou, N., 2009, In : Physical therapy. 89, 12, p. 1354-1362 9 p.

Research output: Contribution to journalArticle

37 Scopus citations

Nonlinear analysis of sitting postural sway indicates developmental delay in infants

Deffeyes, J. E., Harbourne, R. T., Kyvelidou, A., Stuberg, W. A. & Stergiou, N., Aug 2009, In : Clinical Biomechanics. 24, 7, p. 564-570 7 p.

Research output: Contribution to journalArticle

45 Scopus citations

Nonlinear detrended fluctuation analysis of sitting center-of-pressure data as an early measure of motor development pathology in infants

Deffeyes, J. E., Kochi, N., Harbourne, R. T., Kyvelidou, A., Stuberg, W. A. & Stergiou, N., Oct 2009, In : Nonlinear Dynamics, Psychology, and Life Sciences. 13, 4, p. 351-368 18 p.

Research output: Contribution to journalArticle

12 Scopus citations

Objective evaluation of expert and novice performance during robotic surgical training tasks

Judkins, T. N., Oleynikov, D. & Stergiou, N., Mar 2009, In : Surgical Endoscopy and Other Interventional Techniques. 23, 3, p. 590-597 8 p.

Research output: Contribution to journalArticle

77 Scopus citations

Peripheral arterial disease affects kinematics during walking

Celis, R., Pipinos, I. I., Scott-Pandorf, M. M., Myers, S. A., Stergiou, N. & Johanning, J. M., Jan 2009, In : Journal of vascular surgery. 49, 1, p. 127-132 6 p.

Research output: Contribution to journalArticle

40 Scopus citations

Physiological demands of competitive basketball

Narazaki, K., Berg, K., Stergiou, N. & Chen, B., Jun 2009, In : Scandinavian Journal of Medicine and Science in Sports. 19, 3, p. 425-432 8 p.

Research output: Contribution to journalArticle

124 Scopus citations

Reliability of Center of Pressure Measures for Assessing the Development of Sitting Postural Control

Kyvelidou, A., Harbourne, R. T., Stuberg, W. A., Sun, J. & Stergiou, N., Jul 2009, In : Archives of Physical Medicine and Rehabilitation. 90, 7, p. 1176-1184 9 p.

Research output: Contribution to journalArticle

27 Scopus citations

The Effect of Anterior Cruciate Ligament Reconstruction on Stride-to-Stride Variability

Moraiti, C. O., Stergiou, N., Ristanis, S., Vasiliadis, H. S., Patras, K., Lee, C. & Georgoulis, A. D., Jul 2009, In : Arthroscopy - Journal of Arthroscopic and Related Surgery. 25, 7, p. 742-749 8 p.

Research output: Contribution to journalArticle

34 Scopus citations

The effects of a plyometric training program on the latency time of the quadriceps femoris and gastrocnemius short-latency responses

Potach, D. H., Katsavelis, D., Karst, G. M., Latin, R. W. & Stergiou, N., Mar 2009, In : Journal of Sports Medicine and Physical Fitness. 49, 1, p. 35-43 9 p.

Research output: Contribution to journalArticle

13 Scopus citations