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Detection of exercise load-associated differences in hip muscles by texture analysis

Research output: Contribution to journalArticleScientificpeer-review

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Detection of exercise load-associated differences in hip muscles by texture analysis. / Nketiah, G.; Savio, S.; Dastidar, P.; Nikander, R.; Eskola, H.; Sievänen, H.

In: Scandinavian Journal of Medicine and Science in Sports, Vol. 25, No. 3, 2015, p. 428-434.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Nketiah, G, Savio, S, Dastidar, P, Nikander, R, Eskola, H & Sievänen, H 2015, 'Detection of exercise load-associated differences in hip muscles by texture analysis', Scandinavian Journal of Medicine and Science in Sports, vol. 25, no. 3, pp. 428-434. https://doi.org/10.1111/sms.12247

APA

Nketiah, G., Savio, S., Dastidar, P., Nikander, R., Eskola, H., & Sievänen, H. (2015). Detection of exercise load-associated differences in hip muscles by texture analysis. Scandinavian Journal of Medicine and Science in Sports, 25(3), 428-434. https://doi.org/10.1111/sms.12247

Vancouver

Nketiah G, Savio S, Dastidar P, Nikander R, Eskola H, Sievänen H. Detection of exercise load-associated differences in hip muscles by texture analysis. Scandinavian Journal of Medicine and Science in Sports. 2015;25(3):428-434. https://doi.org/10.1111/sms.12247

Author

Nketiah, G. ; Savio, S. ; Dastidar, P. ; Nikander, R. ; Eskola, H. ; Sievänen, H. / Detection of exercise load-associated differences in hip muscles by texture analysis. In: Scandinavian Journal of Medicine and Science in Sports. 2015 ; Vol. 25, No. 3. pp. 428-434.

Bibtex - Download

@article{4ac5c929d7084b6ea38ceb2293056cbb,
title = "Detection of exercise load-associated differences in hip muscles by texture analysis",
abstract = "We examined whether specific physical exercise loading is associated with texture parameters from hip muscles scanned with magnetic resonance imaging (MRI). Ninety-one female athletes representing five distinct exercise-loading groups (high-impact, odd-impact, low-impact, nonimpact and high-magnitude) and 20 nonathletic female controls underwent MRI of the hip. Texture parameters were computed from the MRI images of four hip muscles (gluteus maximus, gluteus medius, iliopsoas and obturator internus). Differences in muscle texture between the athlete groups and the controls were evaluated using Mann-Whitney U-test. Significant (P<0.05) textural differences were found between the high-impact (triple and high jumpers) and the control group in gluteus medius, iliopsoas and obturator internus muscles. Texture of the gluteus maximus, gluteus medius and obturator internus muscles differed significantly between the odd impact (soccer and squash players) and the control group. Textures of all studied muscles differed significantly between the low impact (endurance runners) and the controls. Only the gluteus medius muscle differed significantly between the nonimpact (swimmers) and the controls. No significant difference in muscle texture was found between the high-magnitude (powerlifters) and the control group. In conclusion, MRI texture analysis provides a quantitative method capable of detecting textural differences in hip muscles that are associated with specific types of long-term exercise loadings.",
author = "G. Nketiah and S. Savio and P. Dastidar and R. Nikander and H. Eskola and H. Siev{\"a}nen",
note = "Contribution: organisation=elt,FACT1=1<br/>Portfolio EDEND: 2014-05-09<br/>Publisher name: Wiley-Blackwell Publishing",
year = "2015",
doi = "10.1111/sms.12247",
language = "English",
volume = "25",
pages = "428--434",
journal = "Scandinavian Journal of Medicine and Science in Sports",
issn = "0905-7188",
publisher = "Wiley",
number = "3",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Detection of exercise load-associated differences in hip muscles by texture analysis

AU - Nketiah, G.

AU - Savio, S.

AU - Dastidar, P.

AU - Nikander, R.

AU - Eskola, H.

AU - Sievänen, H.

N1 - Contribution: organisation=elt,FACT1=1<br/>Portfolio EDEND: 2014-05-09<br/>Publisher name: Wiley-Blackwell Publishing

PY - 2015

Y1 - 2015

N2 - We examined whether specific physical exercise loading is associated with texture parameters from hip muscles scanned with magnetic resonance imaging (MRI). Ninety-one female athletes representing five distinct exercise-loading groups (high-impact, odd-impact, low-impact, nonimpact and high-magnitude) and 20 nonathletic female controls underwent MRI of the hip. Texture parameters were computed from the MRI images of four hip muscles (gluteus maximus, gluteus medius, iliopsoas and obturator internus). Differences in muscle texture between the athlete groups and the controls were evaluated using Mann-Whitney U-test. Significant (P<0.05) textural differences were found between the high-impact (triple and high jumpers) and the control group in gluteus medius, iliopsoas and obturator internus muscles. Texture of the gluteus maximus, gluteus medius and obturator internus muscles differed significantly between the odd impact (soccer and squash players) and the control group. Textures of all studied muscles differed significantly between the low impact (endurance runners) and the controls. Only the gluteus medius muscle differed significantly between the nonimpact (swimmers) and the controls. No significant difference in muscle texture was found between the high-magnitude (powerlifters) and the control group. In conclusion, MRI texture analysis provides a quantitative method capable of detecting textural differences in hip muscles that are associated with specific types of long-term exercise loadings.

AB - We examined whether specific physical exercise loading is associated with texture parameters from hip muscles scanned with magnetic resonance imaging (MRI). Ninety-one female athletes representing five distinct exercise-loading groups (high-impact, odd-impact, low-impact, nonimpact and high-magnitude) and 20 nonathletic female controls underwent MRI of the hip. Texture parameters were computed from the MRI images of four hip muscles (gluteus maximus, gluteus medius, iliopsoas and obturator internus). Differences in muscle texture between the athlete groups and the controls were evaluated using Mann-Whitney U-test. Significant (P<0.05) textural differences were found between the high-impact (triple and high jumpers) and the control group in gluteus medius, iliopsoas and obturator internus muscles. Texture of the gluteus maximus, gluteus medius and obturator internus muscles differed significantly between the odd impact (soccer and squash players) and the control group. Textures of all studied muscles differed significantly between the low impact (endurance runners) and the controls. Only the gluteus medius muscle differed significantly between the nonimpact (swimmers) and the controls. No significant difference in muscle texture was found between the high-magnitude (powerlifters) and the control group. In conclusion, MRI texture analysis provides a quantitative method capable of detecting textural differences in hip muscles that are associated with specific types of long-term exercise loadings.

U2 - 10.1111/sms.12247

DO - 10.1111/sms.12247

M3 - Article

VL - 25

SP - 428

EP - 434

JO - Scandinavian Journal of Medicine and Science in Sports

JF - Scandinavian Journal of Medicine and Science in Sports

SN - 0905-7188

IS - 3

ER -