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Your search keyword '"Hassannejad, Hamid"' showing total 8 results
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8 results on '"Hassannejad, Hamid"'

1. Using Stochastic Optimization to Improve the Detection of Small Checkerboards

Author

Hassannejad, Hamid, Matrella, Guido, Mordonini, Monica, Cagnoni, Stefano, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Gavanelli, Marco, editor, Lamma, Evelina, editor, and Riguzzi, Fabrizio, editor

Published
2015
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2. Using Small Checkerboards as Size Reference: A Model-Based Approach

Author

Hassannejad, Hamid, Matrella, Guido, Mordonini, Monica, Cagnoni, Stefano, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Murino, Vittorio, editor, Puppo, Enrico, editor, Sona, Diego, editor, Cristani, Marco, editor, and Sansone, Carlo, editor

Published
2015
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3. The Effect of Three Types of Military Boots Mileage on Knee Muscular Co-contraction During Running.

Author

Hamlabadi, Milad Piran, Jafarnezhadgero, AmirAli, Nia, Iman Bakhshodeh, and Hassannejad, Hamid

Subjects
KNEE joint, STATISTICAL power analysis, EXPERIMENTAL design, RUNNING, SHOES, MUSCLE contraction, ANALYSIS of variance, RUNNING injuries, PRODUCT design, PRE-tests & post-tests, DESCRIPTIVE statistics, POLYURETHANES, ELECTROMYOGRAPHY, DATA analysis software, DISEASE risk factors
Abstract

Purpose: Military boots mileage is a main factor that can affect the risk of running injuries. The present study aims to evaluate the effect of three types of military boots mileage on knee muscular co-contraction during running. Methods: Fifteen healthy males received three pairs of new military boots. Participants wore these boots for more than 6 months. Electromyography activity of lower limb muscles during running at constant speed was recorded during pre- and post-intervention. Then, knee muscular co-contraction was calculated. Results: Results showed a significant increase during loading response (P=0.030, n² p=0.157) and push-off (P=0.008, n² p=0.302) phases for general knee co-contraction at post-test compared to the pre-test. Also, directed mediolateral knee co-contraction showed a significant increment during mid-stance (P=0.028, n² p=0.040) and push-off (P=0.039, n² p=0.115) phases at post-test compared to the pre-test. Conclusion: It can be concluded that knee joint instability while using polyurethane thermoplastic is more than polyurethane boots. Also, our results demonstrated that maintaining knee stability in the anterior-posterior direction while using polyurethane thermoplastic is better than in polyurethane boots. [ABSTRACT FROM AUTHOR]

Published
2023
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