O'Sullivan, D; Fife, G P; Pieter, W; Lim, T; Shin, I
Resultant linear acceleration of an instrumented head form does not differ between junior and collegiate taekwondo athletes' kicks Journal Article
In: Journal of Sport and Health Science, vol. 5, no. 2, pp. 226–230, 2016.
Abstract | Links | BibTeX | Tags: accelerometer, Adolescent, age distribution, analytical parameters, Article, athlete, Biomechanics, body mass, Concussion, controlled study, head injury, high school student, human, injury, Male, Martial Arts, middle school student, priority journal, resultant linear acceleration, taekwondo, university student
@article{OSullivan2016,
title = {Resultant linear acceleration of an instrumented head form does not differ between junior and collegiate taekwondo athletes' kicks},
author = {O'Sullivan, D and Fife, G P and Pieter, W and Lim, T and Shin, I},
doi = {10.1016/j.jshs.2015.01.004},
year = {2016},
date = {2016-01-01},
journal = {Journal of Sport and Health Science},
volume = {5},
number = {2},
pages = {226--230},
abstract = {Objective: The purpose of this study was to compare the effects of various taekwondo kicks and age (school level) in absolute terms and relative body mass on the resultant linear acceleration (RLA) of an instrumented head form. Methods: Forty-eight male (middle school: 16; high school: 16; university: 16) taekwondo athletes were recruited for this study. Subjects performed 10 turning, 10 jump spinning hook, and 10 jump back kicks on a Hybrid II head mounted on a height-adjustable frame. Results: A 2-way (School × Kick) MANOVA was used to determine the differences in RLA between schools (age groups) by type of kick. There was no univariate School main effect for absolute RLA ($eta$2 = 0.06) and RLA relative to body mass ($eta$2 = 0.06). No univariate Kick main effects were found for absolute ($eta$2 = 0.06) and relative RLA ($eta$2 = 0.06). Conclusion: It is of concern that RLA did not significantly differ between school levels, implying that young taekwondo athletes generate similar forces to their adult counterparts, possibly exposing young athletes to an increased risk for head injuries. © 2016.},
keywords = {accelerometer, Adolescent, age distribution, analytical parameters, Article, athlete, Biomechanics, body mass, Concussion, controlled study, head injury, high school student, human, injury, Male, Martial Arts, middle school student, priority journal, resultant linear acceleration, taekwondo, university student},
pubstate = {published},
tppubtype = {article}
}
Kawata, K; Rubin, L H; Lee, J H; Sim, T; Takahagi, M; Szwanki, V; Bellamy, A; Darvish, K; Assari, S; Henderer, J D; Tierney, R; Langford, D
Association of football subconcussive head impacts with ocular near point of convergence Journal Article
In: JAMA Ophthalmology, vol. 134, no. 7, pp. 763–769, 2016.
Abstract | Links | BibTeX | Tags: Acceleration, accelerometer, adult, Article, binocular convergence, Concussion, eye movement, follow up, football, head movement, human, KINEMATICS, major clinical study, Male, mouth protector, observational study, priority journal, prospective study, traumatic brain injury, Young Adult
@article{Kawata2016,
title = {Association of football subconcussive head impacts with ocular near point of convergence},
author = {Kawata, K and Rubin, L H and Lee, J H and Sim, T and Takahagi, M and Szwanki, V and Bellamy, A and Darvish, K and Assari, S and Henderer, J D and Tierney, R and Langford, D},
doi = {10.1001/jamaophthalmol.2016.1085},
year = {2016},
date = {2016-01-01},
journal = {JAMA Ophthalmology},
volume = {134},
number = {7},
pages = {763--769},
abstract = {IMPORTANCE An increased understanding of the relationship between subconcussive head impacts and near point of convergence (NPC) ocular-motor function may be useful in delineating traumatic brain injury. OBJECTIVE To investigate whether repetitive subconcussive head impacts during preseason football practice cause changes in NPC. DESIGN, SETTING, AND PARTICIPANTS This prospective, observational study of 29 National Collegiate Athletic Association Division I football players included baseline and preseason practices (1 noncontact and 4 contact), and postseason follow-up and outcome measures were obtained for each time. An accelerometer-embedded mouthguard measured head impact kinematics. Based on the sum of head impacts from all 5 practices, players were categorized into lower (n = 7) or higher (n = 22) impact groups. EXPOSURES Players participated in regular practices, and all head impacts greater than 10g from the 5 practices were recorded using the i1Biometerics Vector mouthguard (i1 Biometrics Inc). MAIN OUTCOMES AND MEASURES Near point of convergence measures and symptom scores. RESULTS A total of 1193 head impacts were recorded from 5 training camp practices in the 29 collegiate football players; 22 were categorized into the higher-impact group and 7 into the lower-impact group. Therewere significant differences in head impact kinematics between lower- and higher-impact groups (number of impacts, 6 vs 41 [lower impact minus higher impact = 35; 95%CI, 21-51; P \< .001]; linear acceleration, 99g vs 1112g [lower impact minus higher impact= 1013; 95%CI, 621 - 1578; P \< .001]; angular acceleration, 7589 radian/s2 vs 65016 radian/s2 [lower impact minus higher impact= 57 427; 95%CI , 31 123-80 498; P \< .001], respectively). The trajectory and cumulative burden of subconcussive impacts on NPC differed by group (F for group × linear trend1},
keywords = {Acceleration, accelerometer, adult, Article, binocular convergence, Concussion, eye movement, follow up, football, head movement, human, KINEMATICS, major clinical study, Male, mouth protector, observational study, priority journal, prospective study, traumatic brain injury, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Alberts, J L; Thota, A; Hirsch, J; Ozinga, S; Dey, T; Schindler, D D; Koop, M M; Burke, D; Linder, S M
Quantification of the Balance Error Scoring System with Mobile Technology Journal Article
In: Medicine & Science in Sports & Exercise, vol. 47, no. 10, pp. 2233–2240, 2015.
Abstract | Links | BibTeX | Tags: accelerometer, BESS, Concussion, GYROSCOPE, IBESS, postural stability
@article{Alberts2015b,
title = {Quantification of the Balance Error Scoring System with Mobile Technology},
author = {Alberts, J L and Thota, A and Hirsch, J and Ozinga, S and Dey, T and Schindler, D D and Koop, M M and Burke, D and Linder, S M},
doi = {10.1249/MSS.0000000000000656},
year = {2015},
date = {2015-01-01},
journal = {Medicine \& Science in Sports \& Exercise},
volume = {47},
number = {10},
pages = {2233--2240},
abstract = {Purpose The aim of this project was to develop a biomechanically based quantification of the Balance Error Scoring System (BESS) using data derived from the accelerometer and gyroscope of a mobile tablet device. Methods Thirty-two healthy young adults completed the BESS while an iPad was positioned at the sacrum. Data from the iPad were compared to position data gathered from a three-dimensional motion capture system. Peak-to-peak (P2P), normalized path length (NPL), and root mean squared (RMS) were calculated for each system and compared. Additionally, a 95% ellipsoid volume, iBESS volume, was calculated using center of mass (CoM) movements in the anteroposterior (AP), mediolateral (ML), and trunk rotation planes of movement to provide a comprehensive, 3D metric of postural stability. Results Across all kinematic outcomes, data from the iPad were significantly correlated with the same outcomes derived from the motion capture system (rho range, 0.37-0.94; P \< 0.05). The iBESS volume metric was able to detect a difference in postural stability across stance and surface, showing a significant increase in volume in increasingly difficult conditions, whereas traditional error scoring was not as sensitive to these factors. Conclusions The kinematic data provided by the iPad are of sufficient quality relative to motion capture data to accurately quantify postural stability in healthy young adults. The iBESS volume provides a more sensitive measure of postural stability than error scoring alone, particularly in conditions 1 and 4, which often suffer from floor effects, and condition 5, which can experience ceiling effects. The iBESS metric is ideally suited for clinical and in the field applications in which characterizing postural stability is of interest. © 2015 by the American College of Sports Medicine.},
keywords = {accelerometer, BESS, Concussion, GYROSCOPE, IBESS, postural stability},
pubstate = {published},
tppubtype = {article}
}
Liu, C Y; Law, M; Romano, R
Rational approach to understanding and preventing sports-related traumatic brain injuries Journal Article
In: World Neurosurgery, vol. 84, no. 6, pp. 1556–1557, 2015.
Links | BibTeX | Tags: accelerometer, ACCELEROMETRY, biological marker, brain, brain concussion, brain hemorrhage, cognitive defect, Diffusion Tensor Imaging, Electroencephalography, emergency health service, Female, Head Protective Devices, Helmet, high risk patient, human, Humans, Injuries, Male, neuroimaging, neuromodulation, neuroprotective agent, nuclear magnetic resonance imaging, Occupational Exposure, protective equipment, Review, risk factor, risk reduction, SAFETY, skiing, Snowboarding, sport injury, Traumatic, traumatic brain injury, viscoelastic substance
@article{Liu2015,
title = {Rational approach to understanding and preventing sports-related traumatic brain injuries},
author = {Liu, C Y and Law, M and Romano, R},
doi = {10.1016/j.wneu.2015.07.076},
year = {2015},
date = {2015-01-01},
journal = {World Neurosurgery},
volume = {84},
number = {6},
pages = {1556--1557},
keywords = {accelerometer, ACCELEROMETRY, biological marker, brain, brain concussion, brain hemorrhage, cognitive defect, Diffusion Tensor Imaging, Electroencephalography, emergency health service, Female, Head Protective Devices, Helmet, high risk patient, human, Humans, Injuries, Male, neuroimaging, neuromodulation, neuroprotective agent, nuclear magnetic resonance imaging, Occupational Exposure, protective equipment, Review, risk factor, risk reduction, SAFETY, skiing, Snowboarding, sport injury, Traumatic, traumatic brain injury, viscoelastic substance},
pubstate = {published},
tppubtype = {article}
}
O'Sullivan, D; Fife, G P; Pieter, W; Lim, T; Shin, I
Resultant linear acceleration of an instrumented head form does not differ between junior and collegiate taekwondo athletes' kicks Journal Article
In: Journal of Sport and Health Science, vol. 5, no. 2, pp. 226–230, 2016.
@article{OSullivan2016,
title = {Resultant linear acceleration of an instrumented head form does not differ between junior and collegiate taekwondo athletes' kicks},
author = {O'Sullivan, D and Fife, G P and Pieter, W and Lim, T and Shin, I},
doi = {10.1016/j.jshs.2015.01.004},
year = {2016},
date = {2016-01-01},
journal = {Journal of Sport and Health Science},
volume = {5},
number = {2},
pages = {226--230},
abstract = {Objective: The purpose of this study was to compare the effects of various taekwondo kicks and age (school level) in absolute terms and relative body mass on the resultant linear acceleration (RLA) of an instrumented head form. Methods: Forty-eight male (middle school: 16; high school: 16; university: 16) taekwondo athletes were recruited for this study. Subjects performed 10 turning, 10 jump spinning hook, and 10 jump back kicks on a Hybrid II head mounted on a height-adjustable frame. Results: A 2-way (School × Kick) MANOVA was used to determine the differences in RLA between schools (age groups) by type of kick. There was no univariate School main effect for absolute RLA ($eta$2 = 0.06) and RLA relative to body mass ($eta$2 = 0.06). No univariate Kick main effects were found for absolute ($eta$2 = 0.06) and relative RLA ($eta$2 = 0.06). Conclusion: It is of concern that RLA did not significantly differ between school levels, implying that young taekwondo athletes generate similar forces to their adult counterparts, possibly exposing young athletes to an increased risk for head injuries. © 2016.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Kawata, K; Rubin, L H; Lee, J H; Sim, T; Takahagi, M; Szwanki, V; Bellamy, A; Darvish, K; Assari, S; Henderer, J D; Tierney, R; Langford, D
Association of football subconcussive head impacts with ocular near point of convergence Journal Article
In: JAMA Ophthalmology, vol. 134, no. 7, pp. 763–769, 2016.
@article{Kawata2016,
title = {Association of football subconcussive head impacts with ocular near point of convergence},
author = {Kawata, K and Rubin, L H and Lee, J H and Sim, T and Takahagi, M and Szwanki, V and Bellamy, A and Darvish, K and Assari, S and Henderer, J D and Tierney, R and Langford, D},
doi = {10.1001/jamaophthalmol.2016.1085},
year = {2016},
date = {2016-01-01},
journal = {JAMA Ophthalmology},
volume = {134},
number = {7},
pages = {763--769},
abstract = {IMPORTANCE An increased understanding of the relationship between subconcussive head impacts and near point of convergence (NPC) ocular-motor function may be useful in delineating traumatic brain injury. OBJECTIVE To investigate whether repetitive subconcussive head impacts during preseason football practice cause changes in NPC. DESIGN, SETTING, AND PARTICIPANTS This prospective, observational study of 29 National Collegiate Athletic Association Division I football players included baseline and preseason practices (1 noncontact and 4 contact), and postseason follow-up and outcome measures were obtained for each time. An accelerometer-embedded mouthguard measured head impact kinematics. Based on the sum of head impacts from all 5 practices, players were categorized into lower (n = 7) or higher (n = 22) impact groups. EXPOSURES Players participated in regular practices, and all head impacts greater than 10g from the 5 practices were recorded using the i1Biometerics Vector mouthguard (i1 Biometrics Inc). MAIN OUTCOMES AND MEASURES Near point of convergence measures and symptom scores. RESULTS A total of 1193 head impacts were recorded from 5 training camp practices in the 29 collegiate football players; 22 were categorized into the higher-impact group and 7 into the lower-impact group. Therewere significant differences in head impact kinematics between lower- and higher-impact groups (number of impacts, 6 vs 41 [lower impact minus higher impact = 35; 95%CI, 21-51; P \< .001]; linear acceleration, 99g vs 1112g [lower impact minus higher impact= 1013; 95%CI, 621 - 1578; P \< .001]; angular acceleration, 7589 radian/s2 vs 65016 radian/s2 [lower impact minus higher impact= 57 427; 95%CI , 31 123-80 498; P \< .001], respectively). The trajectory and cumulative burden of subconcussive impacts on NPC differed by group (F for group × linear trend1},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Alberts, J L; Thota, A; Hirsch, J; Ozinga, S; Dey, T; Schindler, D D; Koop, M M; Burke, D; Linder, S M
Quantification of the Balance Error Scoring System with Mobile Technology Journal Article
In: Medicine & Science in Sports & Exercise, vol. 47, no. 10, pp. 2233–2240, 2015.
@article{Alberts2015b,
title = {Quantification of the Balance Error Scoring System with Mobile Technology},
author = {Alberts, J L and Thota, A and Hirsch, J and Ozinga, S and Dey, T and Schindler, D D and Koop, M M and Burke, D and Linder, S M},
doi = {10.1249/MSS.0000000000000656},
year = {2015},
date = {2015-01-01},
journal = {Medicine \& Science in Sports \& Exercise},
volume = {47},
number = {10},
pages = {2233--2240},
abstract = {Purpose The aim of this project was to develop a biomechanically based quantification of the Balance Error Scoring System (BESS) using data derived from the accelerometer and gyroscope of a mobile tablet device. Methods Thirty-two healthy young adults completed the BESS while an iPad was positioned at the sacrum. Data from the iPad were compared to position data gathered from a three-dimensional motion capture system. Peak-to-peak (P2P), normalized path length (NPL), and root mean squared (RMS) were calculated for each system and compared. Additionally, a 95% ellipsoid volume, iBESS volume, was calculated using center of mass (CoM) movements in the anteroposterior (AP), mediolateral (ML), and trunk rotation planes of movement to provide a comprehensive, 3D metric of postural stability. Results Across all kinematic outcomes, data from the iPad were significantly correlated with the same outcomes derived from the motion capture system (rho range, 0.37-0.94; P \< 0.05). The iBESS volume metric was able to detect a difference in postural stability across stance and surface, showing a significant increase in volume in increasingly difficult conditions, whereas traditional error scoring was not as sensitive to these factors. Conclusions The kinematic data provided by the iPad are of sufficient quality relative to motion capture data to accurately quantify postural stability in healthy young adults. The iBESS volume provides a more sensitive measure of postural stability than error scoring alone, particularly in conditions 1 and 4, which often suffer from floor effects, and condition 5, which can experience ceiling effects. The iBESS metric is ideally suited for clinical and in the field applications in which characterizing postural stability is of interest. © 2015 by the American College of Sports Medicine.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Liu, C Y; Law, M; Romano, R
Rational approach to understanding and preventing sports-related traumatic brain injuries Journal Article
In: World Neurosurgery, vol. 84, no. 6, pp. 1556–1557, 2015.
@article{Liu2015,
title = {Rational approach to understanding and preventing sports-related traumatic brain injuries},
author = {Liu, C Y and Law, M and Romano, R},
doi = {10.1016/j.wneu.2015.07.076},
year = {2015},
date = {2015-01-01},
journal = {World Neurosurgery},
volume = {84},
number = {6},
pages = {1556--1557},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
O'Sullivan, D; Fife, G P; Pieter, W; Lim, T; Shin, I
Resultant linear acceleration of an instrumented head form does not differ between junior and collegiate taekwondo athletes' kicks Journal Article
In: Journal of Sport and Health Science, vol. 5, no. 2, pp. 226–230, 2016.
Abstract | Links | BibTeX | Tags: accelerometer, Adolescent, age distribution, analytical parameters, Article, athlete, Biomechanics, body mass, Concussion, controlled study, head injury, high school student, human, injury, Male, Martial Arts, middle school student, priority journal, resultant linear acceleration, taekwondo, university student
@article{OSullivan2016,
title = {Resultant linear acceleration of an instrumented head form does not differ between junior and collegiate taekwondo athletes' kicks},
author = {O'Sullivan, D and Fife, G P and Pieter, W and Lim, T and Shin, I},
doi = {10.1016/j.jshs.2015.01.004},
year = {2016},
date = {2016-01-01},
journal = {Journal of Sport and Health Science},
volume = {5},
number = {2},
pages = {226--230},
abstract = {Objective: The purpose of this study was to compare the effects of various taekwondo kicks and age (school level) in absolute terms and relative body mass on the resultant linear acceleration (RLA) of an instrumented head form. Methods: Forty-eight male (middle school: 16; high school: 16; university: 16) taekwondo athletes were recruited for this study. Subjects performed 10 turning, 10 jump spinning hook, and 10 jump back kicks on a Hybrid II head mounted on a height-adjustable frame. Results: A 2-way (School × Kick) MANOVA was used to determine the differences in RLA between schools (age groups) by type of kick. There was no univariate School main effect for absolute RLA ($eta$2 = 0.06) and RLA relative to body mass ($eta$2 = 0.06). No univariate Kick main effects were found for absolute ($eta$2 = 0.06) and relative RLA ($eta$2 = 0.06). Conclusion: It is of concern that RLA did not significantly differ between school levels, implying that young taekwondo athletes generate similar forces to their adult counterparts, possibly exposing young athletes to an increased risk for head injuries. © 2016.},
keywords = {accelerometer, Adolescent, age distribution, analytical parameters, Article, athlete, Biomechanics, body mass, Concussion, controlled study, head injury, high school student, human, injury, Male, Martial Arts, middle school student, priority journal, resultant linear acceleration, taekwondo, university student},
pubstate = {published},
tppubtype = {article}
}
Kawata, K; Rubin, L H; Lee, J H; Sim, T; Takahagi, M; Szwanki, V; Bellamy, A; Darvish, K; Assari, S; Henderer, J D; Tierney, R; Langford, D
Association of football subconcussive head impacts with ocular near point of convergence Journal Article
In: JAMA Ophthalmology, vol. 134, no. 7, pp. 763–769, 2016.
Abstract | Links | BibTeX | Tags: Acceleration, accelerometer, adult, Article, binocular convergence, Concussion, eye movement, follow up, football, head movement, human, KINEMATICS, major clinical study, Male, mouth protector, observational study, priority journal, prospective study, traumatic brain injury, Young Adult
@article{Kawata2016,
title = {Association of football subconcussive head impacts with ocular near point of convergence},
author = {Kawata, K and Rubin, L H and Lee, J H and Sim, T and Takahagi, M and Szwanki, V and Bellamy, A and Darvish, K and Assari, S and Henderer, J D and Tierney, R and Langford, D},
doi = {10.1001/jamaophthalmol.2016.1085},
year = {2016},
date = {2016-01-01},
journal = {JAMA Ophthalmology},
volume = {134},
number = {7},
pages = {763--769},
abstract = {IMPORTANCE An increased understanding of the relationship between subconcussive head impacts and near point of convergence (NPC) ocular-motor function may be useful in delineating traumatic brain injury. OBJECTIVE To investigate whether repetitive subconcussive head impacts during preseason football practice cause changes in NPC. DESIGN, SETTING, AND PARTICIPANTS This prospective, observational study of 29 National Collegiate Athletic Association Division I football players included baseline and preseason practices (1 noncontact and 4 contact), and postseason follow-up and outcome measures were obtained for each time. An accelerometer-embedded mouthguard measured head impact kinematics. Based on the sum of head impacts from all 5 practices, players were categorized into lower (n = 7) or higher (n = 22) impact groups. EXPOSURES Players participated in regular practices, and all head impacts greater than 10g from the 5 practices were recorded using the i1Biometerics Vector mouthguard (i1 Biometrics Inc). MAIN OUTCOMES AND MEASURES Near point of convergence measures and symptom scores. RESULTS A total of 1193 head impacts were recorded from 5 training camp practices in the 29 collegiate football players; 22 were categorized into the higher-impact group and 7 into the lower-impact group. Therewere significant differences in head impact kinematics between lower- and higher-impact groups (number of impacts, 6 vs 41 [lower impact minus higher impact = 35; 95%CI, 21-51; P \< .001]; linear acceleration, 99g vs 1112g [lower impact minus higher impact= 1013; 95%CI, 621 - 1578; P \< .001]; angular acceleration, 7589 radian/s2 vs 65016 radian/s2 [lower impact minus higher impact= 57 427; 95%CI , 31 123-80 498; P \< .001], respectively). The trajectory and cumulative burden of subconcussive impacts on NPC differed by group (F for group × linear trend1},
keywords = {Acceleration, accelerometer, adult, Article, binocular convergence, Concussion, eye movement, follow up, football, head movement, human, KINEMATICS, major clinical study, Male, mouth protector, observational study, priority journal, prospective study, traumatic brain injury, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Alberts, J L; Thota, A; Hirsch, J; Ozinga, S; Dey, T; Schindler, D D; Koop, M M; Burke, D; Linder, S M
Quantification of the Balance Error Scoring System with Mobile Technology Journal Article
In: Medicine & Science in Sports & Exercise, vol. 47, no. 10, pp. 2233–2240, 2015.
Abstract | Links | BibTeX | Tags: accelerometer, BESS, Concussion, GYROSCOPE, IBESS, postural stability
@article{Alberts2015b,
title = {Quantification of the Balance Error Scoring System with Mobile Technology},
author = {Alberts, J L and Thota, A and Hirsch, J and Ozinga, S and Dey, T and Schindler, D D and Koop, M M and Burke, D and Linder, S M},
doi = {10.1249/MSS.0000000000000656},
year = {2015},
date = {2015-01-01},
journal = {Medicine \& Science in Sports \& Exercise},
volume = {47},
number = {10},
pages = {2233--2240},
abstract = {Purpose The aim of this project was to develop a biomechanically based quantification of the Balance Error Scoring System (BESS) using data derived from the accelerometer and gyroscope of a mobile tablet device. Methods Thirty-two healthy young adults completed the BESS while an iPad was positioned at the sacrum. Data from the iPad were compared to position data gathered from a three-dimensional motion capture system. Peak-to-peak (P2P), normalized path length (NPL), and root mean squared (RMS) were calculated for each system and compared. Additionally, a 95% ellipsoid volume, iBESS volume, was calculated using center of mass (CoM) movements in the anteroposterior (AP), mediolateral (ML), and trunk rotation planes of movement to provide a comprehensive, 3D metric of postural stability. Results Across all kinematic outcomes, data from the iPad were significantly correlated with the same outcomes derived from the motion capture system (rho range, 0.37-0.94; P \< 0.05). The iBESS volume metric was able to detect a difference in postural stability across stance and surface, showing a significant increase in volume in increasingly difficult conditions, whereas traditional error scoring was not as sensitive to these factors. Conclusions The kinematic data provided by the iPad are of sufficient quality relative to motion capture data to accurately quantify postural stability in healthy young adults. The iBESS volume provides a more sensitive measure of postural stability than error scoring alone, particularly in conditions 1 and 4, which often suffer from floor effects, and condition 5, which can experience ceiling effects. The iBESS metric is ideally suited for clinical and in the field applications in which characterizing postural stability is of interest. © 2015 by the American College of Sports Medicine.},
keywords = {accelerometer, BESS, Concussion, GYROSCOPE, IBESS, postural stability},
pubstate = {published},
tppubtype = {article}
}
Liu, C Y; Law, M; Romano, R
Rational approach to understanding and preventing sports-related traumatic brain injuries Journal Article
In: World Neurosurgery, vol. 84, no. 6, pp. 1556–1557, 2015.
Links | BibTeX | Tags: accelerometer, ACCELEROMETRY, biological marker, brain, brain concussion, brain hemorrhage, cognitive defect, Diffusion Tensor Imaging, Electroencephalography, emergency health service, Female, Head Protective Devices, Helmet, high risk patient, human, Humans, Injuries, Male, neuroimaging, neuromodulation, neuroprotective agent, nuclear magnetic resonance imaging, Occupational Exposure, protective equipment, Review, risk factor, risk reduction, SAFETY, skiing, Snowboarding, sport injury, Traumatic, traumatic brain injury, viscoelastic substance
@article{Liu2015,
title = {Rational approach to understanding and preventing sports-related traumatic brain injuries},
author = {Liu, C Y and Law, M and Romano, R},
doi = {10.1016/j.wneu.2015.07.076},
year = {2015},
date = {2015-01-01},
journal = {World Neurosurgery},
volume = {84},
number = {6},
pages = {1556--1557},
keywords = {accelerometer, ACCELEROMETRY, biological marker, brain, brain concussion, brain hemorrhage, cognitive defect, Diffusion Tensor Imaging, Electroencephalography, emergency health service, Female, Head Protective Devices, Helmet, high risk patient, human, Humans, Injuries, Male, neuroimaging, neuromodulation, neuroprotective agent, nuclear magnetic resonance imaging, Occupational Exposure, protective equipment, Review, risk factor, risk reduction, SAFETY, skiing, Snowboarding, sport injury, Traumatic, traumatic brain injury, viscoelastic substance},
pubstate = {published},
tppubtype = {article}
}