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32 results on '"Muehlmann, Marc"'

1. Schockraumdiagnostik

Author

Gäble, Alexander, AlMatter, Muhammad, Armbruster, Marco, Berndt, Maria, Fischer, Florian, Kuršumovic, Adisa, Mühlmann, Marc, Kimmig, Hubert, Kumle, Bernhard, Peschel, Oliver, Ritz, Rainer, Russo, Sebastian, Schmid, Frank, Wanner, Guido, Zieger, Birgit, Wirth, Stefan, Weber, Marc-André, editor, Mittlmeier, Thomas, editor, Linsenmaier, Ulrich, Foreword by, and Wirth, Stefan, Foreword by

Published
2023
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6. Limbic system structure volumes and associated neurocognitive functioning in former NFL players

Author

Lepage, Christian, Muehlmann, Marc, Tripodis, Yorghos, Hufschmidt, Jakob, Stamm, Julie, Green, Katie, Wrobel, Pawel, Schultz, Vivian, Weir, Isabelle, Alosco, Michael L., Baugh, Christine M., Fritts, Nathan G., Martin, Brett M., Chaisson, Christine, Coleman, Michael J., Lin, Alexander P., Pasternak, Ofer, Makris, Nikos, Stern, Robert A., Shenton, Martha E., and Koerte, Inga K.

Published
2019
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8. Neurological soft signs in adolescents are associated with brain structure

Author

Beeldverwerking ISI, Cancer, Projectafdeling VCI, Brain, Bonke, Elena M, Bonfert, Michaela V, Hillmann, Stefan M, Seitz-Holland, Johanna, Gaubert, Malo, Wiegand, Tim L T, De Luca, Alberto, Cho, Kang Ik K, Sandmo, Stian B, Yhang, Eukyung, Tripodis, Yorghos, Seer, Caroline, Kaufmann, David, Kaufmann, Elisabeth, Muehlmann, Marc, Gooijers, Jolien, Lin, Alexander P, Leemans, Alexander, Swinnen, Stephan P, Bahr, Roald, Shenton, Martha E, Pasternak, Ofer, Tacke, Uta, Heinen, Florian, Koerte, Inga K, Beeldverwerking ISI, Cancer, Projectafdeling VCI, Brain, Bonke, Elena M, Bonfert, Michaela V, Hillmann, Stefan M, Seitz-Holland, Johanna, Gaubert, Malo, Wiegand, Tim L T, De Luca, Alberto, Cho, Kang Ik K, Sandmo, Stian B, Yhang, Eukyung, Tripodis, Yorghos, Seer, Caroline, Kaufmann, David, Kaufmann, Elisabeth, Muehlmann, Marc, Gooijers, Jolien, Lin, Alexander P, Leemans, Alexander, Swinnen, Stephan P, Bahr, Roald, Shenton, Martha E, Pasternak, Ofer, Tacke, Uta, Heinen, Florian, and Koerte, Inga K

Published
2023

10. Neurological soft signs in adolescents are associated with brain structure

Author

Bonke, Elena M, primary, Bonfert, Michaela V, additional, Hillmann, Stefan M, additional, Seitz-Holland, Johanna, additional, Gaubert, Malo, additional, Wiegand, Tim L T, additional, De Luca, Alberto, additional, Cho, Kang Ik K, additional, Sandmo, Stian B, additional, Yhang, Eukyung, additional, Tripodis, Yorghos, additional, Seer, Caroline, additional, Kaufmann, David, additional, Kaufmann, Elisabeth, additional, Muehlmann, Marc, additional, Gooijers, Jolien, additional, Lin, Alexander P, additional, Leemans, Alexander, additional, Swinnen, Stephan P, additional, Bahr, Roald, additional, Shenton, Martha E, additional, Pasternak, Ofer, additional, Tacke, Uta, additional, Heinen, Florian, additional, and Koerte, Inga K, additional

Published
2022
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11. Neurological soft signs in adolescents are associated with brain structure.

Author

Bonke, Elena M, Bonfert, Michaela V, Hillmann, Stefan M, Seitz-Holland, Johanna, Gaubert, Malo, Wiegand, Tim L T, Luca, Alberto De, Cho, Kang Ik K, Sandmo, Stian B, Yhang, Eukyung, Tripodis, Yorghos, Seer, Caroline, Kaufmann, David, Kaufmann, Elisabeth, Muehlmann, Marc, Gooijers, Jolien, Lin, Alexander P, Leemans, Alexander, Swinnen, Stephan P, and Bahr, Roald

Published
2023
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13. Cortical thinning in former professional soccer players

Author

Koerte, Inga K., Mayinger, Michael, Muehlmann, Marc, Kaufmann, David, Lin, Alexander P., Steffinger, Denise, Fisch, Barbara, Rauchmann, Boris-Stephan, Immler, Stefanie, Karch, Susanne, Heinen, Florian R., Ertl-Wagner, Birgit, Reiser, Maximilian, Stern, Robert A., Zafonte, Ross, and Shenton, Martha E.

Published
2016
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14. Cross-site harmonization of multi-shell diffusion MRI measures based on rotational invariant spherical harmonics (RISH)

Author

Beeldverwerking ISI, Cancer, Projectafdeling VCI, Brain, Neurologen, Circulatory Health, De Luca, Alberto, Karayumak, Suheyla Cetin, Leemans, Alexander, Rathi, Yogesh, Swinnen, Stephan, Gooijers, Jolien, Clauwaert, Amanda, Bahr, Roald, Sandmo, Stian Bahr, Sochen, Nir, Kaufmann, David, Muehlmann, Marc, Biessels, Geert-Jan, Koerte, Inga, Pasternak, Ofer, Beeldverwerking ISI, Cancer, Projectafdeling VCI, Brain, Neurologen, Circulatory Health, De Luca, Alberto, Karayumak, Suheyla Cetin, Leemans, Alexander, Rathi, Yogesh, Swinnen, Stephan, Gooijers, Jolien, Clauwaert, Amanda, Bahr, Roald, Sandmo, Stian Bahr, Sochen, Nir, Kaufmann, David, Muehlmann, Marc, Biessels, Geert-Jan, Koerte, Inga, and Pasternak, Ofer

Published
2022

15. A Review of Neuroimaging Findings in Repetitive Brain Trauma

Author

Koerte, Inga K., Lin, Alexander P., Willems, Anna, Muehlmann, Marc, Hufschmidt, Jakob, Coleman, Michael J., Green, Isobel, Liao, Huijun, Tate, David F., Wilde, Elisabeth A., Pasternak, Ofer, Bouix, Sylvain, Rathi, Yogesh, Bigler, Erin D., Stern, Robert A., and Shenton, Martha E.

Published
2015
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16. Interactive Effects of Racial Identity and Repetitive Head Impacts on Cognitive Function, Structural MRI-Derived Volumetric Measures, and Cerebrospinal Fluid Tau and Aβ

Author

Alosco, Michael L., primary, Tripodis, Yorghos, additional, Koerte, Inga K., additional, Jackson, Jonathan D., additional, Chua, Alicia S., additional, Mariani, Megan, additional, Haller, Olivia, additional, Foley, Éimear M., additional, Martin, Brett M., additional, Palmisano, Joseph, additional, Singh, Bhupinder, additional, Green, Katie, additional, Lepage, Christian, additional, Muehlmann, Marc, additional, Makris, Nikos, additional, Cantu, Robert C., additional, Lin, Alexander P., additional, Coleman, Michael, additional, Pasternak, Ofer, additional, Mez, Jesse, additional, Bouix, Sylvain, additional, Shenton, Martha E., additional, and Stern, Robert A., additional

Published
2019
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17. Quantifying and Examining Reserve in Symptomatic Former National Football League Players.

Author

Foley, Éimear M., Tripodis, Yorghos, Yhang, Eukyung, Koerte, Inga K., Martin, Brett M., Palmisano, Joseph, Makris, Nikos, Schultz, Vivian, Lepage, Chris, Muehlmann, Marc, Wróbel, Paweł P., Guenette, Jeffrey P., Cantu, Robert C., Lin, Alexander P., Coleman, Michael, Mez, Jesse, Bouix, Sylvain, Shenton, Martha E., Stern, Robert A., and Alosco, Michael L.

Subjects
FOOTBALL players, EXECUTIVE function, EPISODIC memory, HEAD injuries, ATHLETES, COGNITIVE ability, OCCUPATIONAL prestige, BRAIN concussion, CHRONIC traumatic encephalopathy
Abstract

Background: Repetitive head impacts (RHI) from contact sports have been associated with cognitive and neuropsychiatric disorders. However, not all individuals exposed to RHI develop such disorders. This may be explained by the reserve hypothesis. It remains unclear if the reserve hypothesis accounts for the heterogenous symptom presentation in RHI-exposed individuals. Moreover, optimal measurement of reserve in this population is unclear and likely unique from non-athlete populations.Objective: We examined the association between metrics of reserve and cognitive and neuropsychiatric functioning in 89 symptomatic former National Football League players.Methods: Individual-level proxies (e.g., education) defined reserve. We additionally quantified reserve as remaining residual variance in 1) episodic memory and 2) executive functioning performance, after accounting for demographics and brain pathology. Associations between reserve metrics and cognitive and neuropsychiatric functioning were examined.Results: Higher reading ability was associated with better attention/information processing (β=0.25; 95% CI, 0.05-0.46), episodic memory (β=0.27; 95% CI, 0.06-0.48), semantic and phonemic fluency (β=0.24; 95% CI, 0.02-0.46; β=0.38; 95% CI, 0.17-0.59), and behavioral regulation (β=-0.26; 95% CI, -0.48, -0.03) performance. There were no effects for other individual-level proxies. Residual episodic memory variance was associated with better attention/information processing (β=0.45; 95% CI, 0.25, 0.65), executive functioning (β=0.36; 95% CI, 0.15, 0.57), and semantic fluency (β=0.38; 95% CI, 0.17, 0.59) performance. Residual executive functioning variance was associated with better attention/information processing (β=0.44; 95% CI, 0.24, 0.64) and episodic memory (β=0.37; 95% CI, 0.16, 0.58) performance.Conclusion: Traditional reserve proxies (e.g., years of education, occupational attainment) have limitations and may be unsuitable for use in elite athlete samples. Alternative approaches of reserve quantification may prove more suitable for this population. [ABSTRACT FROM AUTHOR]

Published
2022
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18. Limbic system structure volumes and associated neurocognitive functioning in former NFL players

Author

Lepage, Christian, primary, Muehlmann, Marc, additional, Tripodis, Yorghos, additional, Hufschmidt, Jakob, additional, Stamm, Julie, additional, Green, Katie, additional, Wrobel, Pawel, additional, Schultz, Vivian, additional, Weir, Isabelle, additional, Alosco, Michael L., additional, Baugh, Christine M., additional, Fritts, Nathan G., additional, Martin, Brett M., additional, Chaisson, Christine, additional, Coleman, Michael J., additional, Lin, Alexander P., additional, Pasternak, Ofer, additional, Makris, Nikos, additional, Stern, Robert A., additional, Shenton, Martha E., additional, and Koerte, Inga K., additional

Published
2018
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19. Impaired Cognitive Performance in Youth Athletes Exposed to Repetitive Head Impacts

Author

Koerte, Inga K., primary, Nichols, Elizabeth, additional, Tripodis, Yorghos, additional, Schultz, Vivian, additional, Lehner, Stefan, additional, Igbinoba, Randy, additional, Chuang, Alice Z., additional, Mayinger, Michael, additional, Klier, Eliana M., additional, Muehlmann, Marc, additional, Kaufmann, David, additional, Lepage, Christian, additional, Heinen, Florian, additional, Schulte-Körne, Gerd, additional, Zafonte, Ross, additional, Shenton, Martha E., additional, and Sereno, Anne B., additional

Published
2017
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20. Diffusion imaging of mild traumatic brain injury in the impact accelerated rodent model: A pilot study

Author

Kikinis, Zora, primary, Muehlmann, Marc, additional, Pasternak, Ofer, additional, Peled, Sharon, additional, Kulkarni, Praveen, additional, Ferris, Craig, additional, Bouix, Sylvain, additional, Rathi, Yogesh, additional, Koerte, Inga K., additional, Pieper, Steve, additional, Yarmarkovich, Alexander, additional, Porter, Caryn L., additional, Kristal, Bruce S., additional, and Shenton, Martha E., additional

Published
2017
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22. Association of Vitamin B-12, Folate, and Sulfur Amino Acids With Brain Magnetic Resonance Imaging Measures in Older Adults A Longitudinal Population-Based Study

Author

Hooshmand, Babak, Mangialasche, Francesca, Kalpouzos, Gregoria, Solomon, Alina, Kåreholt, Ingemar, Smith, A. David, Refsum, Helga, Wang, Rui, Muehlmann, Marc, Ertl-Wagner, Birgit, Jonsson Laukka, Erika, Bäckman, Lars, Fratiglioni, Laura, Kivipelto, Miia, Hooshmand, Babak, Mangialasche, Francesca, Kalpouzos, Gregoria, Solomon, Alina, Kåreholt, Ingemar, Smith, A. David, Refsum, Helga, Wang, Rui, Muehlmann, Marc, Ertl-Wagner, Birgit, Jonsson Laukka, Erika, Bäckman, Lars, Fratiglioni, Laura, and Kivipelto, Miia

Abstract

IMPORTANCE Vitamin B-12, folate, and sulfur amino acids may be modifiable risk factors for structural brain changes that precede clinical dementia. OBJECTIVE To investigate the association of circulating levels of vitamin B-12, red blood cell folate, and sulfur amino acids with the rate of total brain volume loss and the change in white matter hyperintensity volume as measured by fluid-attenuated inversion recovery in older adults. DESIGN, SETTING, AND PARTICIPANTS The magnetic resonance imaging subsample of the Swedish National Study on Aging and Care in Kungsholmen, a population-based longitudinal study in Stockholm, Sweden, was conducted in 501 participants aged 60 years or older who were free of dementia at baseline. A total of 299 participants underwent repeated structural brain magnetic resonance imaging scans from September 17, 2001, to December 17, 2009. MAIN OUTCOMES AND MEASURES The rate of brain tissue volume loss and the progression of total white matter hyperintensity volume. RESULTS In the multi-adjusted linear mixed models, among 501 participants (300 women [59.9%]; mean [SD] age, 70.9 [9.1] years), higher baseline vitamin B-12 and holotranscobalamin levels were associated with a decreased rate of total brain volume loss during the study period: for each increase of 1 SD, beta (SE) was 0.048 (0.013) for vitamin B-12 (P < .001) and 0.040 (0.013) for holotranscobalamin (P = .002). Increased total homocysteine levels were associated with faster rates of total brain volume loss in the whole sample (beta [SE] per 1-SD increase, -0.035 [0.015]; P = .02) and with the progression of white matter hyperintensity among participants with systolic blood pressure greater than 140mmHg (beta [SE] per 1-SD increase, 0.000019 [0.00001]; P = .047). No longitudinal associations were found for red blood cell folate and other sulfur amino acids. CONCLUSIONS AND RELEVANCE This study suggests that both vitamin B-12 and total homocysteine concentrations may be related to a

Published
2016
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23. Cavum Septi Pellucidi in Symptomatic Former Professional Football Players

Author

Koerte, Inga K., primary, Hufschmidt, Jakob, additional, Muehlmann, Marc, additional, Tripodis, Yorghos, additional, Stamm, Julie M., additional, Pasternak, Ofer, additional, Giwerc, Michelle Y., additional, Coleman, Michael J., additional, Baugh, Christine M., additional, Fritts, Nathan G., additional, Heinen, Florian, additional, Lin, Alexander, additional, Stern, Robert A., additional, and Shenton, Martha E., additional

Published
2016
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24. Age at First Exposure to Football Is Associated with Altered Corpus Callosum White Matter Microstructure in Former Professional Football Players

Author

Stamm, Julie M., primary, Koerte, Inga K., additional, Muehlmann, Marc, additional, Pasternak, Ofer, additional, Bourlas, Alexandra P., additional, Baugh, Christine M., additional, Giwerc, Michelle Y., additional, Zhu, Anni, additional, Coleman, Michael J., additional, Bouix, Sylvain, additional, Fritts, Nathan G., additional, Martin, Brett M., additional, Chaisson, Christine, additional, McClean, Michael D., additional, Lin, Alexander P., additional, Cantu, Robert C., additional, Tripodis, Yorghos, additional, Stern, Robert A., additional, and Shenton, Martha E., additional

Published
2015
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25. Correlation of MR based intracranial pressure and shunt-adjustment in patients with hydrocephalus

Author

Muehlmann, Marc

Subjects
Paediatric, Neuroradiology brain, Haemodynamics / Flow dynamics, MR, Imaging sequences, Diagnostic procedure, Treatment effects
Abstract

Purpose Methods and Materials Results Conclusion References Personal Information, Purpose: The reevaluation of hydrocephalus patients treated with a ventricular-peritoneal (VP) shunt system can be challenging due a great overlap in symptoms as caused either by over- or under-drainage of cerebrospinal fluid (CSF) and gets even more...

Published
2012
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26. Altered Neurochemistry in Former Professional Soccer Players without a History of Concussion

Author

Koerte, Inga K., primary, Lin, Alexander P., additional, Muehlmann, Marc, additional, Merugumala, Sai, additional, Liao, Huijun, additional, Starr, Tyler, additional, Kaufmann, David, additional, Mayinger, Michael, additional, Steffinger, Denise, additional, Fisch, Barbara, additional, Karch, Susanne, additional, Heinen, Florian, additional, Ertl-Wagner, Birgit, additional, Reiser, Maximilian, additional, Stern, Robert A., additional, Zafonte, Ross, additional, and Shenton, Martha E., additional

Published
2015
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27. Mathematical abilities in dyslexic children: a diffusion tensor imaging study

Author

Koerte, Inga K., primary, Willems, Anna, additional, Muehlmann, Marc, additional, Moll, Kristina, additional, Cornell, Sonia, additional, Pixner, Silvia, additional, Steffinger, Denise, additional, Keeser, Daniel, additional, Heinen, Florian, additional, Kubicki, Marek, additional, Shenton, Martha E., additional, Ertl-Wagner, Birgit, additional, and Schulte-Körne, Gerd, additional

Published
2015
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28. Cortical thinning in former professional soccer players

Author

Koerte, Inga K., primary, Mayinger, Michael, additional, Muehlmann, Marc, additional, Kaufmann, David, additional, Lin, Alexander P., additional, Steffinger, Denise, additional, Fisch, Barbara, additional, Rauchmann, Boris-Stephan, additional, Immler, Stefanie, additional, Karch, Susanne, additional, Heinen, Florian R., additional, Ertl-Wagner, Birgit, additional, Reiser, Maximilian, additional, Stern, Robert A., additional, Zafonte, Ross, additional, and Shenton, Martha E., additional

Published
2015
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30. Hockey Concussion Education Project, Part 3. White matter microstructure in ice hockey players with a history of concussion: a diffusion tensor imaging study

Author

Sasaki, Takeshi, primary, Pasternak, Ofer, additional, Mayinger, Michael, additional, Muehlmann, Marc, additional, Savadjiev, Peter, additional, Bouix, Sylvain, additional, Kubicki, Marek, additional, Fredman, Eli, additional, Dahlben, Brian, additional, Helmer, Karl G., additional, Johnson, Andrew M., additional, Holmes, Jeffrey D., additional, Forwell, Lorie A., additional, Skopelja, Elaine N., additional, Shenton, Martha E., additional, Echlin, Paul S., additional, and Koerte, Inga K., additional

Published
2014
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31. Magnetic Resonance–Based Estimation of Intracranial Pressure Correlates With Ventriculoperitoneal Shunt Valve Opening Pressure Setting in Children With Hydrocephalus

Author

Muehlmann, Marc, primary, Koerte, Inga K., additional, Laubender, Ruediger P., additional, Steffinger, Denise, additional, Lehner, Markus, additional, Peraud, Aurelia, additional, Heinen, Florian, additional, Kiefer, Michael, additional, Reiser, Maximilian, additional, and Ertl-Wagner, Birgit, additional

Published
2013
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32. Hockey Concussion Education Project, Part 3. White matter microstructure in ice hockey players with a history of concussion: a diffusion tensor imaging study.

Author

TAKESHI SASAKI, PASTERNAK, OFER, MAYINGER, MICHAEL, MUEHLMANN, MARC, SAVADJIEV, PETER, BOUIX, SYLVAIN, KUBICKI, MAREK, FREDMAN, ELI, DAHLBEN, BRIAN, HELMER, KARL G., JOHNSON, ANDREW M., HOLMES, JEFFREY D., FORWELL, LORIE A., SKOPELJA, ELAINE N., SHENTON, MARTHA E., ECHLIN, PAUL S., and KOERTE, INGA K.

Published
2014
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