Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz

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Publikationen

Suchbegriffe: FUNCTIONAL MAGNETIC RESONANCE IMAGING, . Treffer: 53

2022

Rassler, B; Schwerdtfeger, A; Schwarz, G; Pfurtscheller, G Negative respiratory sinus arrhythmia (nRSA) in the MRI-scanner - a physiologic phenomenon observed during elevated anxiety in healthy persons
PHYSIOL BEHAV. 2022; 245: 113676 Doi: 10.1016/j.physbeh.2021.113676
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Schoonheim, MM; Pinter, D; Prouskas, SE; Broeders, TA; Pirpamer, L; Khalil, M; Ropele, S; Uitdehaag, BM; Barkhof, F; Enzinger, C; Geurts, JJ Disability in multiple sclerosis is related to thalamic connectivity and cortical network atrophy.
Mult Scler. 2022; 28(1):61-70 Doi: 10.1177/13524585211008743
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2020

d'Ambrosio, A; Valsasina, P; Gallo, A; De Stefano, N; Pareto, D; Barkhof, F; Ciccarelli, O; Enzinger, C; Tedeschi, G; Stromillo, ML; Arévalo, MJ; Hulst, HE; Muhlert, N; Koini, M; Filippi, M; Rocca, MA Reduced dynamics of functional connectivity and cognitive impairment in multiple sclerosis.
Mult Scler. 2019; 155(5):1352458519837707-1352458519837707 Doi: 10.1177/1352458519837707
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Freigang, S; Fresnoza, S; Mahdy Ali, K; Zaar, K; Jehna, M; Reishofer, G; Rammel, K; Studencnik, F; Ischebeck, A; von Campe, G Impact of Priming on Effectiveness of TMS in Detecting Language-eloquent Brain Areas in Tumor Patients.
J Neurol Surg A Cent Eur Neurosurg. 2020; 81(2):111-129 Doi: 10.1055/s-0039-1698382 [OPEN ACCESS]
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Klöbl, M; Michenthaler, P; Godbersen, GM; Robinson, S; Hahn, A; Lanzenberger, R Reinforcement and Punishment Shape the Learning Dynamics in fMRI Neurofeedback.
FRONT HUM NEUROSCI. 2020; 14(10): 304-304. Doi: 10.3389/fnhum.2020.00304 [OPEN ACCESS]
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Pfurtscheller, G; Schwerdtfeger, AR; Rassler, B; Andrade, A; Schwarz, G; Klimesch, W Verification of a Central Pacemaker in Brain Stem by Phase-Coupling Analysis Between HR Interval- and BOLD-Oscillations in the 0.10-0.15 Hz Frequency Band.
Front Neurosci. 2020; 14(1):922-922 Doi: 10.3389/fnins.2020.00922 [OPEN ACCESS]
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2019

Nyilas, S; Bauman, G; Pusterla, O; Ramsey, K; Singer, F; Stranzinger, E; Yammine, S; Casaulta, C; Bieri, O; Latzin, P Ventilation and perfusion assessed by functional MRI in children with CF: reproducibility in comparison to lung function.
J Cyst Fibros. 2019; 18(4):543-550 Doi: 10.1016/j.jcf.2018.10.003
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Pfurtscheller, G; Rassler, B; Schwerdtfeger, AR; Klimesch, W; Andrade, A; Schwarz, G; Thayer, JF "Switch-Off" of Respiratory Sinus Arrhythmia May Be Associated With the Activation of an Oscillatory Source (Pacemaker) in the Brain Stem.
Front Physiol. 2019; 10:939-939 Doi: 10.3389/fphys.2019.00939 [OPEN ACCESS]
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2018

De Visscher, A; Vogel, SE; Reishofer, G; Hassler, E; Koschutnig, K; De Smedt, B; Grabner, RH Interference and problem size effect in multiplication fact solving: Individual differences in brain activations and arithmetic performance.
Neuroimage. 2018; 172:718-727 Doi: 10.1016/j.neuroimage.2018.01.060
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de Vos, F; Koini, M; Schouten, TM; Seiler, S; van der Grond, J; Lechner, A; Schmidt, R; de Rooij, M; Rombouts, SARB A comprehensive analysis of resting state fMRI measures to classify individual patients with Alzheimer's disease.
Neuroimage. 2018; 167(3):62-72 Doi: 10.1016/j.neuroimage.2017.11.025
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Nyilas, S; Bauman, G; Pusterla, O; Sommer, G; Singer, F; Stranzinger, E; Heyer, C; Ramsey, K; Schlegtendal, A; Benzrath, S; Casaulta, C; Goutaki, M; Kuehni, CE; Bieri, O; Koerner-Rettberg, C; Latzin, P Structural and Functional Lung Impairment in Primary Ciliary Dyskinesia. Assessment with Magnetic Resonance Imaging and Multiple Breath Washout in Comparison to Spirometry.
Ann Am Thorac Soc. 2018; 15(12):1434-1442 Doi: 10.1513/AnnalsATS.201712-967OC
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Riva, F; Tschernegg, M; Chiesa, PA; Wagner, IC; Kronbichler, M; Lamm, C; Silani, G Age-related differences in the neural correlates of empathy for pleasant and unpleasant touch in a female sample.
Neurobiol Aging. 2018; 65: 7-17. Doi: 10.1016/j.neurobiolaging.2017.12.028
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2017

Vogel, SE; Goffin, C; Bohnenberger, J; Koschutnig, K; Reishofer, G; Grabner, RH; Ansari, D The left intraparietal sulcus adapts to symbolic number in both the visual and auditory modalities: Evidence from fMRI.
Neuroimage. 2017; 153(4):16-27 Doi: 10.1016/j.neuroimage.2017.03.048
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2016

Enzinger, C; Pinter, D; Rocca, MA; De Luca, J; Sastre-Garriga, J; Audoin, B; Filippi, M Longitudinal fMRI studies: Exploring brain plasticity and repair in MS.
Mult Scler. 2016; 22(3):269-278 Doi: 10.1177/1352458515619781
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Vogel, SE; Keller, C; Koschutnig, K; Reishofer, G; Ebner, F; Dohle, S; Siegrist, M; Grabner, RH The neural correlates of health risk perception in individuals with low and high numeracy
ZDM-INT J MATH EDUC. 2016; 48(3): 337-350. Doi: 10.1007/s11858-016-0761-4 [OPEN ACCESS]
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2015

Fink, A; Benedek, M; Koschutnig, K; Pirker, E; Berger, E; Meister, S; Neubauer, AC; Papousek, I; Weiss, EM Training of verbal creativity modulates brain activity in regions associated with language- and memory-related demands.
Hum Brain Mapp. 2015; 36(10):4104-4115 Doi: 10.1002/hbm.22901 [OPEN ACCESS]
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Gallasch, E; Christova, M; Kunz, A; Rafolt, D; Golaszewski, S Modulation of sensorimotor cortex by repetitive peripheral magnetic stimulation.
Front Hum Neurosci. 2015; 9(7):407-407 Doi: 10.3389/fnhum.2015.00407 [OPEN ACCESS]
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Hoefler, A; Athenstaedt, U; Corcoran, K; Ebner, F; Ischebeck, A Coping with Self-Threat and the Evaluation of Self-Related Traits: An fMRI Study.
PLoS One. 2015; 10(9):e0136027-e0136027 Doi: 10.1371/journal.pone.0136027 [OPEN ACCESS]
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Wabnegger, A; Ille, R; Schwingenschuh, P; Katschnig-Winter, P; Kögl-Wallner, M; Wenzel, K; Schienle, A Facial Emotion Recognition in Parkinson's Disease: An fMRI Investigation.
PLoS One. 2015; 10(8):e0136110-e0136110 Doi: 10.1371/journal.pone.0136110 [OPEN ACCESS]
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2014

Beaty, RE; Benedek, M; Wilkins, RW; Jauk, E; Fink, A; Silvia, PJ; Hodges, DA; Koschutnig, K; Neubauer, AC Creativity and the default network: A functional connectivity analysis of the creative brain at rest.
Neuropsychologia. 2014; 64: 92-8. Doi: 10.1016/j.neuropsychologia.2014.09.019 [OPEN ACCESS]
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Fink, A; Weber, B; Koschutnig, K; Mathias Benedek, K; Reishofer, G; Ebner, F; Papousek, I; Weiss, EM Creativity and schizotypy from the neuroscience perspective.
Cogn Affect Behav Neurosci. 2014; 14(1):378-387 Doi: 10.3758/s13415-013-0210-6
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Linortner, P; Jehna, M; Johansen-Berg, H; Matthews, PM; Schmidt, R; Fazekas, F; Enzinger, C Aging associated changes in the motor control of ankle movements in the brain.
Neurobiol Aging. 2014; 35(10):2222-2229 Doi: 10.1016/j.neurobiolaging.2014.04.013 [OPEN ACCESS]
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Loitfelder, M; Pinter, D; Langkammer, C; Jehna, M; Ropele, S; Fazekas, F; Schmidt, R; Enzinger, C Functional connectivity analyses using emulated and conventional resting-state data: parts versus the whole story.
Brain Connect. 2014; 4(10):842-848 Doi: 10.1089/brain.2013.0220
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Rocca, MA; Valsasina, P; Hulst, HE; Abdel-Aziz, K; Enzinger, C; Gallo, A; Pareto, D; Riccitelli, G; Muhlert, N; Ciccarelli, O; Barkhof, F; Fazekas, F; Tedeschi, G; Arévalo, MJ; Filippi, M; MAGNIMS fMRI Study Group Functional correlates of cognitive dysfunction in multiple sclerosis: A multicenter fMRI Study.
Hum Brain Mapp. 2014; 35(12):5799-5814 Doi: 10.1002/hbm.22586 [OPEN ACCESS]
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Wriessnegger, SC; Steyrl, D; Koschutnig, K; Müller-Putz, GR Short time sports exercise boosts motor imagery patterns: implications of mental practice in rehabilitation programs.
Front Hum Neurosci. 2014; 8(5):469-469 Doi: 10.3389/fnhum.2014.00469 [OPEN ACCESS]
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2013

Christova, M; Golaszewski, S; Ischebeck, A; Kunz, A; Rafolt, D; Nardone, R; Gallasch, E Mechanical flutter stimulation induces a lasting response in the sensorimotor cortex as revealed with BOLD fMRI.
Hum Brain Mapp. 2013; 34(11):2767-2774 Doi: 10.1002/hbm.22102 [OPEN ACCESS]
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Grabner, RH; Ansari, D; Koschutnig, K; Reishofer, G; Ebner, F The function of the left angular gyrus in mental arithmetic: evidence from the associative confusion effect.
Hum Brain Mapp. 2013; 34(5):1013-1024 Doi: 10.1002/hbm.21489 [OPEN ACCESS]
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Kuhnt, D; Bauer, MH; Egger, J; Richter, M; Kapur, T; Sommer, J; Merhof, D; Nimsky, C Fiber tractography based on diffusion tensor imaging compared with high-angular-resolution diffusion imaging with compressed sensing: initial experience.
Neurosurgery. 2013; 72 Suppl 1:165-175 Doi: 10.1227/NEU.0b013e318270d9fb (- Case Report) [OPEN ACCESS]
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Schwingenschuh, P; Katschnig, P; Jehna, M; Koegl-Wallner, M; Seiler, S; Wenzel, K; Ropele, S; Langkammer, C; Gattringer, T; Svehlík, M; Ott, E; Fazekas, F; Schmidt, R; Enzinger, C Levodopa changes brain motor network function during ankle movements in Parkinson's disease.
J Neural Transm. 2013; 120(3):423-433 Doi: 10.1007/s00702-012-0896-6
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Tschernegg, M; Crone, JS; Eigenberger, T; Schwartenbeck, P; Fauth-Bühler, M; Lemènager, T; Mann, K; Thon, N; Wurst, FM; Kronbichler, M Abnormalities of functional brain networks in pathological gambling: a graph-theoretical approach.
Front Hum Neurosci. 2013; 7(3): 625-625. Doi: 10.3389/fnhum.2013.00625 [OPEN ACCESS]
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Zarnhofer, S; Braunstein, V; Ebner, F; Koschutnig, K; Neuper, C; Ninaus, M; Reishofer, G; Ischebeck, A Individual differences in solving arithmetic word problems.
Behav Brain Funct. 2013; 9(1):28-28 Doi: 10.1186/1744-9081-9-28 [OPEN ACCESS]
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2012

Scharmüller, W; Übel, S; Ebner, F; Schienle, A Appetite regulation during food cue exposure: a comparison of normal-weight and obese women.
Neurosci Lett. 2012; 518(2):106-110 Doi: 10.1016/j.neulet.2012.04.063
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Zarnhofer, S; Braunstein, V; Ebner, F; Koschutnig, K; Neuper, C; Reishofer, G; Ischebeck, A; The Influence of verbalization on the pattern of cortical activation during mental arithmetic.
Behav Brain Funct. 2012; 8:13-13 Doi: 10.1186/1744-9081-8-13 [OPEN ACCESS]
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2011

Grabner, RH; Reishofer, G; Koschutnig, K; Ebner, F Brain correlates of mathematical competence in processing mathematical representations.
Front Hum Neurosci. 2011; 5(3):130-130 Doi: 10.3389/fnhum.2011.00130 [OPEN ACCESS]
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Jehna, M; Neuper, C; Ischebeck, A; Loitfelder, M; Ropele, S; Langkammer, C; Ebner, F; Fuchs, S; Schmidt, R; Fazekas, F; Enzinger, C The functional correlates of face perception and recognition of emotional facial expressions as evidenced by fMRI.
Brain Res. 2011; 1393(5):73-83 Doi: 10.1016/j.brainres.2011.04.007
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Valsasina, P; Rocca, MA; Absinta, M; Sormani, MP; Mancini, L; De Stefano, N; Rovira, A; Gass, A; Enzinger, C; Barkhof, F; Wegner, C; Matthews, PM; Filippi, M A multicentre study of motor functional connectivity changes in patients with multiple sclerosis.
Eur J Neurosci. 2011; 33(7): 1256-1263. Doi: 10.1111/j.1460-9568.2011.07623.x
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2010

Koppelstaetter, F; Poeppel, TD; Siedentopf, CM; Ischebeck, A; Kolbitsch, C; Mottaghy, FM; Felber, SR; Jaschke, WR; Krause, BJ Caffeine and cognition in functional magnetic resonance imaging.
J Alzheimers Dis. 2010; 20 Suppl 1(1):S71-S84 Doi: 10.3233/JAD-2010-1417 [OPEN ACCESS]
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Schienle, A; Köchel, A; Ebner, F; Reishofer, G; Schäfer, A Neural correlates of intolerance of uncertainty.
Neurosci Lett. 2010; 479(3): 272-276. Doi: 10.1016/j.neulet.2010.05.078
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Van Eimeren, L; Grabner, RH; Koschutnig, K; Reishofer, G; Ebner, F; Ansari, D Structure-function relationships underlying calculation: a combined diffusion tensor imaging and fMRI study.
Neuroimage. 2010; 52(1): 358-363. Doi: 10.1016/j.neuroimage.2010.04.001
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2009

Grabner, RH; Ansari, D; Koschutnig, K; Reishofer, G; Ebner, F; Neuper, C To retrieve or to calculate? Left angular gyrus mediates the retrieval of arithmetic facts during problem solving.
Neuropsychologia. 2009; 47(2): 604-608. Doi: 10.1016/j.neuropsychologia.2008.10.013
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2008

Bosnell, R; Wegner, C; Kincses, ZT; Korteweg, T; Agosta, F; Ciccarelli, O; De Stefano, N; Gass, A; Hirsch, J; Johansen-Berg, H; Kappos, L; Barkhof, F; Mancini, L; Manfredonia, F; Marino, S; Miller, DH; Montalban, X; Palace, J; Rocca, M; Enzinger, C; Ropele, S; Rovira, A; Smith, S; Thompson, A; Thornton, J; Yousry, T; Whitcher, B; Filippi, M; Matthews, PM Reproducibility of fMRI in the clinical setting: implications for trial designs.
Neuroimage. 2008; 42(2): 603-610. Doi: 10.1016/j.neuroimage.2008.05.005
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Wegner, C; Filippi, M; Korteweg, T; Beckmann, C; Ciccarelli, O; De Stefano, N; Enzinger, C; Fazekas, F; Agosta, F; Gass, A; Hirsch, J; Johansen-Berg, H; Kappos, L; Barkhof, F; Polman, C; Mancini, L; Manfredonia, F; Marino, S; Miller, DH; Montalban, X; Palace, J; Rocca, M; Ropele, S; Rovira, A; Smith, S; Thompson, A; Thornton, J; Yousry, T; Matthews, PM Relating functional changes during hand movement to clinical parameters in patients with multiple sclerosis in a multi-centre fMRI study.
Eur J Neurol. 2008; 15(2): 113-122. Doi: 10.1111/j.1468-1331.2007.02027.x
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2006

Aralasmak, A; Ulmer, JL; Kocak, M; Salvan, CV; Hillis, AE; Yousem, DM Association, commissural, and projection pathways and their functional deficit reported in literature.
J Comput Assist Tomogr. 2006; 30(5):695-715 Doi: 10.1097/01.rct.0000226397.43235.8b
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Litscher, G Bioengineering assessment of acupuncture, part 4: functional magnetic resonance imaging.
Crit Rev Biomed Eng. 2006; 34(4): 327-345. Doi: 10.1615/CritRevBiomedEng.v34.i4.30
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2004

Litscher, G; Rachbauer, D; Ropele, S; Wang, L; Schikora, D; Fazekas, F; Ebner, F Acupuncture using laser needles modulates brain function: first evidence from functional transcranial Doppler sonography and functional magnetic resonance imaging.
LASER MED SCI. 2004; 19: 6-11. Doi: 10.1007/s10103-004-0291-0
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Salvan, CV; Ulmer, JL; DeYoe, EA; Wascher, T; Mathews, VP; Lewis, JW; Prost, RW Visual object agnosia and pure word alexia: correlation of functional magnetic resonance imaging and lesion localization.
J Comput Assist Tomogr. 2004; 28(1):63-67 Doi: 10.1097/00004728-200401000-00010 (- Case Report)
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Ulmer, JL; Salvan, CV; Mueller, WM; Krouwer, HG; Stroe, GO; Aralasmak, A; Prost, RW The role of diffusion tensor imaging in establishing the proximity of tumor borders to functional brain systems: implications for preoperative risk assessments and postoperative outcomes.
Technol Cancer Res Treat. 2004; 3(6):567-576 Doi: 10.1177/153303460400300606
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2002

Golaszewski, SM; Zschiegner, F; Siedentopf, CM; Unterrainer, J; Sweeney, RA; Eisner, W; Lechner-Steinleitner, S; Mottaghy, FM; Felber, S A new pneumatic vibrator for functional magnetic resonance imaging of the human sensorimotor cortex.
NEUROSCI LETT. 2002; 324(2): 125-128. Doi: 10.1016%2FS0304-3940%2802%2900229-X
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Siedentopf, CM; Golaszewski, SM; Mottaghy, FM; Ruff, CC; Felber, S; Schlager, A Functional magnetic resonance imaging detects activation of the visual association cortex during laser acupuncture of the foot in humans.
Neurosci Lett. 2002; 327(1):53-56 Doi: 10.1016%2FS0304-3940%2802%2900383-X
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Watzinger, N; Lund, GK; Higgins, CB; Chujo, M; Saeed, M Noninvasive assessment of the effects of nicorandil on left ventricular volumes and function in reperfused myocardial infarction.
Cardiovasc Res. 2002; 54(1):77-84 Doi: 10.1016%2FS0008-6363%2801%2900556-9 [OPEN ACCESS]
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