Skip to main content
Erschienen in: Journal of Neural Transmission 8/2008

01.08.2008 | Parkinson's Disease and Allied Conditions - Original Article

Cortical control of gait in healthy humans: an fMRI study

verfasst von: ChiHong Wang, YauYau Wai, BoCheng Kuo, Yei-Yu Yeh, JiunJie Wang

Erschienen in: Journal of Neural Transmission | Ausgabe 8/2008

Einloggen, um Zugang zu erhalten

Abstract

This study examined the cortical control of gait in healthy humans using functional magnetic resonance imaging (fMRI). Two block-designed fMRI sessions were conducted during motor imagery of a locomotor-related task. Subjects watched a video clip that showed an actor standing and walking in an egocentric perspective. In a control session, additional fMRI images were collected when participants observed a video clip of the clutch movement of a right hand. In keeping with previous studies using SPECT and NIRS, we detected activation in many motor-related areas including supplementary motor area, bilateral precentral gyrus, left dorsal premotor cortex, and cingulate motor area. Smaller additional activations were observed in the bilateral precuneus, left thalamus, and part of right putamen. Based on these findings, we propose a novel paradigm to study the cortical control of gait in healthy humans using fMRI. Specifically, the task used in this study—involving both mirror neurons and mental imagery—provides a new feasible model to be used in functional neuroimaging studies in this area of research.
Literatur
Zurück zum Zitat Armstrong DM (1988) The supraspinal control of mammalian locomotion. J Physiol 405:1–37PubMed Armstrong DM (1988) The supraspinal control of mammalian locomotion. J Physiol 405:1–37PubMed
Zurück zum Zitat Ashe J, Lungu OV, Basford AT, Lu X (2006) Cortical control of motor sequences. Curr Opin Neurobiol 16(2):213–221PubMedCrossRef Ashe J, Lungu OV, Basford AT, Lu X (2006) Cortical control of motor sequences. Curr Opin Neurobiol 16(2):213–221PubMedCrossRef
Zurück zum Zitat Bakker M, Verstappen CC, Bloem BR, Toni I (2007) Recent advances in functional neuroimaging of gait. J Neural Transm 114(10):1323–1331PubMedCrossRef Bakker M, Verstappen CC, Bloem BR, Toni I (2007) Recent advances in functional neuroimaging of gait. J Neural Transm 114(10):1323–1331PubMedCrossRef
Zurück zum Zitat Buccino G, Binkofski F, Fink GR, Fadiga L, Fogassi L, Gallese V, Seitz RJ, Zilles K, Rizzolatti G, Freund HJ (2001) Action observation activates premotor and parietal areas in a somatotopic manner: an fMRI study. Eur J NeuroSci 13(2):400–404PubMedCrossRef Buccino G, Binkofski F, Fink GR, Fadiga L, Fogassi L, Gallese V, Seitz RJ, Zilles K, Rizzolatti G, Freund HJ (2001) Action observation activates premotor and parietal areas in a somatotopic manner: an fMRI study. Eur J NeuroSci 13(2):400–404PubMedCrossRef
Zurück zum Zitat Chouinard PA, Paus T (2006) The primary motor and premotor areas of the human cerebral cortex. Neuroscientist 12(2):143–152PubMedCrossRef Chouinard PA, Paus T (2006) The primary motor and premotor areas of the human cerebral cortex. Neuroscientist 12(2):143–152PubMedCrossRef
Zurück zum Zitat Craighero L, Metta G, Sandini G, Fadiga L (2007) The mirror-neurons system: data and models. Prog Brain Res 164:39–59PubMedCrossRef Craighero L, Metta G, Sandini G, Fadiga L (2007) The mirror-neurons system: data and models. Prog Brain Res 164:39–59PubMedCrossRef
Zurück zum Zitat Cunnington R, Windischberger C, Deecke L, Moser E (2003) The preparation and readiness for voluntary movement: a high-field event-related fMRI study of the Bereitschafts-BOLD response. Neuroimage 20(1):404–412PubMedCrossRef Cunnington R, Windischberger C, Deecke L, Moser E (2003) The preparation and readiness for voluntary movement: a high-field event-related fMRI study of the Bereitschafts-BOLD response. Neuroimage 20(1):404–412PubMedCrossRef
Zurück zum Zitat Cunnington R, Windischberger C, Robinson S, Moser E (2006) The selection of intended actions and the observation of others’ actions: a time-resolved fMRI study. Neuroimage 29(4):1294–1302PubMedCrossRef Cunnington R, Windischberger C, Robinson S, Moser E (2006) The selection of intended actions and the observation of others’ actions: a time-resolved fMRI study. Neuroimage 29(4):1294–1302PubMedCrossRef
Zurück zum Zitat Decety J, Grezes J, Costes N, Perani D, Jeannerod M, Procyk E, Grassi F, Fazio F (1997) Brain activity during observation of actions. Influence of action content and subject’s strategy. Brain 120(Pt 10):1763–1777PubMedCrossRef Decety J, Grezes J, Costes N, Perani D, Jeannerod M, Procyk E, Grassi F, Fazio F (1997) Brain activity during observation of actions. Influence of action content and subject’s strategy. Brain 120(Pt 10):1763–1777PubMedCrossRef
Zurück zum Zitat Deiber MP, Ibanez V, Honda M, Sadato N, Raman R, Hallett M (1998) Cerebral processes related to visuomotor imagery and generation of simple finger movements studied with positron emission tomography. Neuroimage 7(2):73–85PubMedCrossRef Deiber MP, Ibanez V, Honda M, Sadato N, Raman R, Hallett M (1998) Cerebral processes related to visuomotor imagery and generation of simple finger movements studied with positron emission tomography. Neuroimage 7(2):73–85PubMedCrossRef
Zurück zum Zitat di Pellegrino G, Fadiga L, Fogassi L, Gallese V, Rizzolatti G (1992) Understanding motor events: a neurophysiological study. Exp Brain Res 91(1):176–180PubMedCrossRef di Pellegrino G, Fadiga L, Fogassi L, Gallese V, Rizzolatti G (1992) Understanding motor events: a neurophysiological study. Exp Brain Res 91(1):176–180PubMedCrossRef
Zurück zum Zitat Dietz V (2003) Spinal cord pattern generators for locomotion. Clin Neurophysiol 114(8):1379–1389PubMedCrossRef Dietz V (2003) Spinal cord pattern generators for locomotion. Clin Neurophysiol 114(8):1379–1389PubMedCrossRef
Zurück zum Zitat Dobkin BH, Firestine A, West M, Saremi K, Woods R (2004) Ankle dorsiflexion as an fMRI paradigm to assay motor control for walking during rehabilitation. Neuroimage 23(1):370–381PubMedCrossRef Dobkin BH, Firestine A, West M, Saremi K, Woods R (2004) Ankle dorsiflexion as an fMRI paradigm to assay motor control for walking during rehabilitation. Neuroimage 23(1):370–381PubMedCrossRef
Zurück zum Zitat Drew T, Jiang W, Kably B, Lavoie S (1996) Role of the motor cortex in the control of visually triggered gait modifications. Can J Physiol Pharmacol 74(4):426–442PubMedCrossRef Drew T, Jiang W, Kably B, Lavoie S (1996) Role of the motor cortex in the control of visually triggered gait modifications. Can J Physiol Pharmacol 74(4):426–442PubMedCrossRef
Zurück zum Zitat Fukuyama H, Ouchi Y, Matsuzaki S, Nagahama Y, Yamauchi H, Ogawa M, Kimura J, Shibasaki H (1997) Brain functional activity during gait in normal subjects: a SPECT study. Neurosci Lett 228(3):183–186PubMedCrossRef Fukuyama H, Ouchi Y, Matsuzaki S, Nagahama Y, Yamauchi H, Ogawa M, Kimura J, Shibasaki H (1997) Brain functional activity during gait in normal subjects: a SPECT study. Neurosci Lett 228(3):183–186PubMedCrossRef
Zurück zum Zitat Gallese V, Fadiga L, Fogassi L, Rizzolatti G (1996) Action recognition in the premotor cortex. Brain 119(Pt 2):593–609PubMedCrossRef Gallese V, Fadiga L, Fogassi L, Rizzolatti G (1996) Action recognition in the premotor cortex. Brain 119(Pt 2):593–609PubMedCrossRef
Zurück zum Zitat Gerardin E, Sirigu A, Lehericy S, Poline JB, Gaymard B, Marsault C, Agid Y, Le Bihan D (2000) Partially overlapping neural networks for real and imagined hand movements. Cereb Cortex 10(11):1093–1104PubMedCrossRef Gerardin E, Sirigu A, Lehericy S, Poline JB, Gaymard B, Marsault C, Agid Y, Le Bihan D (2000) Partially overlapping neural networks for real and imagined hand movements. Cereb Cortex 10(11):1093–1104PubMedCrossRef
Zurück zum Zitat Grezes J, Costes N (1998) Top-down effect of strategy on the perception of human biological motion: a PET investigation. Cogn Neuropsychol 15(6–8):553–582CrossRef Grezes J, Costes N (1998) Top-down effect of strategy on the perception of human biological motion: a PET investigation. Cogn Neuropsychol 15(6–8):553–582CrossRef
Zurück zum Zitat Grezes J, Decety J (2001) Functional anatomy of execution, mental simulation, observation, and verb generation of actions: a meta-analysis. Hum Brain Mapp 12(1):1–19PubMedCrossRef Grezes J, Decety J (2001) Functional anatomy of execution, mental simulation, observation, and verb generation of actions: a meta-analysis. Hum Brain Mapp 12(1):1–19PubMedCrossRef
Zurück zum Zitat Grillner S (1975) Locomotion in vertebrates: central mechanisms and reflex interaction. Physiol Rev 55(2):247–304PubMedCrossRef Grillner S (1975) Locomotion in vertebrates: central mechanisms and reflex interaction. Physiol Rev 55(2):247–304PubMedCrossRef
Zurück zum Zitat Grillner S, Wallen P (1985) Central pattern generators for locomotion, with special reference to vertebrates. Annu Rev Neurosci 8:233–261PubMedCrossRef Grillner S, Wallen P (1985) Central pattern generators for locomotion, with special reference to vertebrates. Annu Rev Neurosci 8:233–261PubMedCrossRef
Zurück zum Zitat Hanakawa T (2006) Neuroimaging of standing and walking: special emphasis on Parkinsonian gait. Parkinsonism Relat Disord 12(Suppl 2):S70–S75CrossRef Hanakawa T (2006) Neuroimaging of standing and walking: special emphasis on Parkinsonian gait. Parkinsonism Relat Disord 12(Suppl 2):S70–S75CrossRef
Zurück zum Zitat Holschneider DP, Maarek JM (2004) Mapping brain function in freely moving subjects. Neurosci Biobehav Rev 28(5):449–461PubMedCrossRef Holschneider DP, Maarek JM (2004) Mapping brain function in freely moving subjects. Neurosci Biobehav Rev 28(5):449–461PubMedCrossRef
Zurück zum Zitat Iacoboni M, Dapretto M (2006) The mirror neuron system and the consequences of its dysfunction. Nat Rev Neurosci 7(12):942–951PubMedCrossRef Iacoboni M, Dapretto M (2006) The mirror neuron system and the consequences of its dysfunction. Nat Rev Neurosci 7(12):942–951PubMedCrossRef
Zurück zum Zitat Iacoboni M, Mazziotta JC (2007) Mirror neuron system: basic findings and clinical applications. Ann Neurol 62(3):213–218PubMedCrossRef Iacoboni M, Mazziotta JC (2007) Mirror neuron system: basic findings and clinical applications. Ann Neurol 62(3):213–218PubMedCrossRef
Zurück zum Zitat Iacoboni M, Woods RP, Brass M, Bekkering H, Mazziotta JC, Rizzolatti G (1999) Cortical mechanisms of human imitation. Science 286(5449):2526–2528PubMedCrossRef Iacoboni M, Woods RP, Brass M, Bekkering H, Mazziotta JC, Rizzolatti G (1999) Cortical mechanisms of human imitation. Science 286(5449):2526–2528PubMedCrossRef
Zurück zum Zitat Iansek R, Ismail NH, Bruce M, Huxham FE, Morris ME (2001) Frontal gait apraxia. Pathophysiological mechanisms and rehabilitation. Adv Neurol 87:363–374PubMed Iansek R, Ismail NH, Bruce M, Huxham FE, Morris ME (2001) Frontal gait apraxia. Pathophysiological mechanisms and rehabilitation. Adv Neurol 87:363–374PubMed
Zurück zum Zitat Jahn K, Deutschlander A, Stephan T, Strupp M, Wiesmann M, Brandt T (2004) Brain activation patterns during imagined stance and locomotion in functional magnetic resonance imaging. Neuroimage 22(4):1722–1731PubMedCrossRef Jahn K, Deutschlander A, Stephan T, Strupp M, Wiesmann M, Brandt T (2004) Brain activation patterns during imagined stance and locomotion in functional magnetic resonance imaging. Neuroimage 22(4):1722–1731PubMedCrossRef
Zurück zum Zitat Johnson SH, Rotte M, Grafton ST, Hinrichs H, Gazzaniga MS, Heinze HJ (2002) Selective activation of a parietofrontal circuit during implicitly imagined prehension. Neuroimage 17(4):1693–1704PubMedCrossRef Johnson SH, Rotte M, Grafton ST, Hinrichs H, Gazzaniga MS, Heinze HJ (2002) Selective activation of a parietofrontal circuit during implicitly imagined prehension. Neuroimage 17(4):1693–1704PubMedCrossRef
Zurück zum Zitat Kapreli E, Athanasopoulos S, Papathanasiou M, Van Hecke P, Strimpakos N, Gouliamos A, Peeters R, Sunaert S (2006) Lateralization of brain activity during lower limb joints movement. An fMRI study. Neuroimage 32(4):1709–1721PubMedCrossRef Kapreli E, Athanasopoulos S, Papathanasiou M, Van Hecke P, Strimpakos N, Gouliamos A, Peeters R, Sunaert S (2006) Lateralization of brain activity during lower limb joints movement. An fMRI study. Neuroimage 32(4):1709–1721PubMedCrossRef
Zurück zum Zitat Lancaster JL, Woldorff MG, Parsons LM, Liotti M, Freitas CS, Rainey L, Kochunov PV, Nickerson D, Mikiten SA, Fox PT (2000) Automated Talairach atlas labels for functional brain mapping. Hum Brain Mapp 10(3):120–131PubMedCrossRef Lancaster JL, Woldorff MG, Parsons LM, Liotti M, Freitas CS, Rainey L, Kochunov PV, Nickerson D, Mikiten SA, Fox PT (2000) Automated Talairach atlas labels for functional brain mapping. Hum Brain Mapp 10(3):120–131PubMedCrossRef
Zurück zum Zitat MacKay-Lyons M (2002) Central pattern generation of locomotion: a review of the evidence. Phys Ther 82(1):69–83PubMed MacKay-Lyons M (2002) Central pattern generation of locomotion: a review of the evidence. Phys Ther 82(1):69–83PubMed
Zurück zum Zitat Malouin F, Richards CL, Jackson PL, Dumas F, Doyon J (2003) Brain activations during motor imagery of locomotor-related tasks: a PET study. Hum Brain Mapp 19(1):47–62PubMedCrossRef Malouin F, Richards CL, Jackson PL, Dumas F, Doyon J (2003) Brain activations during motor imagery of locomotor-related tasks: a PET study. Hum Brain Mapp 19(1):47–62PubMedCrossRef
Zurück zum Zitat Mima T, Sadato N, Yazawa S, Hanakawa T, Fukuyama H, Yonekura Y, Shibasaki H (1999) Brain structures related to active and passive finger movements in man. Brain 122(Pt 10):1989–1997PubMedCrossRef Mima T, Sadato N, Yazawa S, Hanakawa T, Fukuyama H, Yonekura Y, Shibasaki H (1999) Brain structures related to active and passive finger movements in man. Brain 122(Pt 10):1989–1997PubMedCrossRef
Zurück zum Zitat Mishina M, Senda M, Ishii K, Ohyama M, Kitamura S, Katayama Y (1999) Cerebellar activation during ataxic gait in olivopontocerebellar atrophy: a PET study. Acta Neurol Scand 100(6):369–376PubMed Mishina M, Senda M, Ishii K, Ohyama M, Kitamura S, Katayama Y (1999) Cerebellar activation during ataxic gait in olivopontocerebellar atrophy: a PET study. Acta Neurol Scand 100(6):369–376PubMed
Zurück zum Zitat Miyai I, Tanabe HC, Sase I, Eda H, Oda I, Konishi I, Tsunazawa Y, Suzuki T, Yanagida T, Kubota K (2001) Cortical mapping of gait in humans: a near-infrared spectroscopic topography study. Neuroimage 14(5):1186–1192PubMedCrossRef Miyai I, Tanabe HC, Sase I, Eda H, Oda I, Konishi I, Tsunazawa Y, Suzuki T, Yanagida T, Kubota K (2001) Cortical mapping of gait in humans: a near-infrared spectroscopic topography study. Neuroimage 14(5):1186–1192PubMedCrossRef
Zurück zum Zitat Mori S, Matsuyama K, Mori F, Nakajima K (2001) Supraspinal sites that induce locomotion in the vertebrate central nervous system. Adv Neurol 87:25–40PubMed Mori S, Matsuyama K, Mori F, Nakajima K (2001) Supraspinal sites that induce locomotion in the vertebrate central nervous system. Adv Neurol 87:25–40PubMed
Zurück zum Zitat Nielsen JB (2003) How we walk: central control of muscle activity during human walking. Neuroscientist 9(3):195–204PubMedCrossRef Nielsen JB (2003) How we walk: central control of muscle activity during human walking. Neuroscientist 9(3):195–204PubMedCrossRef
Zurück zum Zitat Nutt JG, Horak FB (2004) Classification of balance and gait disorders. In: Bronstein AM, Brandt T, Woollacott MH, Nutt JG (eds) Clinical disorders of balance, posture and gait, 2nd edn. Arnold, London, pp 63–73 Nutt JG, Horak FB (2004) Classification of balance and gait disorders. In: Bronstein AM, Brandt T, Woollacott MH, Nutt JG (eds) Clinical disorders of balance, posture and gait, 2nd edn. Arnold, London, pp 63–73
Zurück zum Zitat Nutt JG, Marsden CD, Thompson PD (1993) Human walking and higher-level gait disorders, particularly in the elderly. Neurology 43(2):268–279PubMed Nutt JG, Marsden CD, Thompson PD (1993) Human walking and higher-level gait disorders, particularly in the elderly. Neurology 43(2):268–279PubMed
Zurück zum Zitat Ouchi Y, Okada H, Yoshikawa E, Nobezawa S, Futatsubashi M (1999) Brain activation during maintenance of standing postures in humans. Brain 122(Pt 2):329–338PubMedCrossRef Ouchi Y, Okada H, Yoshikawa E, Nobezawa S, Futatsubashi M (1999) Brain activation during maintenance of standing postures in humans. Brain 122(Pt 2):329–338PubMedCrossRef
Zurück zum Zitat Patla AE (2004) Adaptive human locomotion: influence of neural, biological, and mechanical factors on control mechanisms. In: Bronstein AM, Brandt T, Woollacott MH, Nutt JG (eds) Clinical disorders of balance, posture and gait, 2nd edn edn. Arnold, London, pp 20–38 Patla AE (2004) Adaptive human locomotion: influence of neural, biological, and mechanical factors on control mechanisms. In: Bronstein AM, Brandt T, Woollacott MH, Nutt JG (eds) Clinical disorders of balance, posture and gait, 2nd edn edn. Arnold, London, pp 20–38
Zurück zum Zitat Penny WD, Holmes AJ (2007) Random effects analysis. In: Friston K, Ashburner J, Kiebel S, Nichols T, Penny W (eds) Statistical parametric mapping: the analysis of functional brain images. Academic Press, London, pp 156–165 Penny WD, Holmes AJ (2007) Random effects analysis. In: Friston K, Ashburner J, Kiebel S, Nichols T, Penny W (eds) Statistical parametric mapping: the analysis of functional brain images. Academic Press, London, pp 156–165
Zurück zum Zitat Rizzolatti G, Matelli M (2003) Two different streams form the dorsal visual system: anatomy and functions. Exp Brain Res 153(2):146–157PubMedCrossRef Rizzolatti G, Matelli M (2003) Two different streams form the dorsal visual system: anatomy and functions. Exp Brain Res 153(2):146–157PubMedCrossRef
Zurück zum Zitat Rossignol S, Dubuc R, Gossard JP (2006) Dynamic sensorimotor interactions in locomotion. Physiol Rev 86(1):89–154PubMedCrossRef Rossignol S, Dubuc R, Gossard JP (2006) Dynamic sensorimotor interactions in locomotion. Physiol Rev 86(1):89–154PubMedCrossRef
Zurück zum Zitat Sahyoun C, Floyer-Lea A, Johansen-Berg H, Matthews PM (2004) Towards an understanding of gait control: brain activation during the anticipation, preparation and execution of foot movements. Neuroimage 21(2):568–575PubMedCrossRef Sahyoun C, Floyer-Lea A, Johansen-Berg H, Matthews PM (2004) Towards an understanding of gait control: brain activation during the anticipation, preparation and execution of foot movements. Neuroimage 21(2):568–575PubMedCrossRef
Zurück zum Zitat Sherrington CS (1910) Flexion-reflex of the limb, crossed extension-reflex, and reflex stepping and standing. J Physiol 40(1–2):28–121PubMed Sherrington CS (1910) Flexion-reflex of the limb, crossed extension-reflex, and reflex stepping and standing. J Physiol 40(1–2):28–121PubMed
Zurück zum Zitat Shibasaki H, Hallett M (2006) What is the Bereitschaftspotential? Clin Neurophysiol 117(11):2341–2356PubMedCrossRef Shibasaki H, Hallett M (2006) What is the Bereitschaftspotential? Clin Neurophysiol 117(11):2341–2356PubMedCrossRef
Zurück zum Zitat Slobounov S, Wu T, Hallett M (2006) Neural basis subserving the detection of postural instability: an fMRI study. Motor Control 10(1):69–89PubMed Slobounov S, Wu T, Hallett M (2006) Neural basis subserving the detection of postural instability: an fMRI study. Motor Control 10(1):69–89PubMed
Zurück zum Zitat Talairach J, Tournoux P (1988) Co-planar stereotaxic atlas of the human brain : 3-dimensional proportional system : an approach to medical cerebral imaging. Thieme Medical, Stuttgart, 122 p Talairach J, Tournoux P (1988) Co-planar stereotaxic atlas of the human brain : 3-dimensional proportional system : an approach to medical cerebral imaging. Thieme Medical, Stuttgart, 122 p
Zurück zum Zitat Thompson PD, Marsden CD (1987) Gait disorder of subcortical arteriosclerotic encephalopathy: Binswanger’s disease. Mov Disord 2(1):1–8PubMedCrossRef Thompson PD, Marsden CD (1987) Gait disorder of subcortical arteriosclerotic encephalopathy: Binswanger’s disease. Mov Disord 2(1):1–8PubMedCrossRef
Zurück zum Zitat Tyrrell PJ (1994) Apraxia of gait or higher level gait disorders: review and description of two cases of progressive gait disturbance due to frontal lobe degeneration. J R Soc Med 87(8):454–456PubMed Tyrrell PJ (1994) Apraxia of gait or higher level gait disorders: review and description of two cases of progressive gait disturbance due to frontal lobe degeneration. J R Soc Med 87(8):454–456PubMed
Zurück zum Zitat Wintermark M, Sesay M, Barbier E, Borbely K, Dillon WP, Eastwood JD, Glenn TC, Grandin CB, Pedraza S, Soustiel JF and others (2005): Comparative overview of brain perfusion imaging techniques. Stroke 36(9):e83–e99.PubMedCrossRef Wintermark M, Sesay M, Barbier E, Borbely K, Dillon WP, Eastwood JD, Glenn TC, Grandin CB, Pedraza S, Soustiel JF and others (2005): Comparative overview of brain perfusion imaging techniques. Stroke 36(9):e83–e99.PubMedCrossRef
Zurück zum Zitat Worsley KJ, Marrett S, Neelin P, Vandal AC, Friston KJ, Evans AC (1996) A unified statistical approach for determining significant signals in images of cerebral activation. Hum Brain Mapp 4(1):58–73CrossRef Worsley KJ, Marrett S, Neelin P, Vandal AC, Friston KJ, Evans AC (1996) A unified statistical approach for determining significant signals in images of cerebral activation. Hum Brain Mapp 4(1):58–73CrossRef
Zurück zum Zitat Zentgraf K, Stark R, Reiser M, Kunzell S, Schienle A, Kirsch P, Walter B, Vaitl D, Munzert J (2005) Differential activation of pre-SMA and SMA proper during action observation: effects of instructions. Neuroimage 26(3):662–672PubMedCrossRef Zentgraf K, Stark R, Reiser M, Kunzell S, Schienle A, Kirsch P, Walter B, Vaitl D, Munzert J (2005) Differential activation of pre-SMA and SMA proper during action observation: effects of instructions. Neuroimage 26(3):662–672PubMedCrossRef
Metadaten
Titel
Cortical control of gait in healthy humans: an fMRI study
verfasst von
ChiHong Wang
YauYau Wai
BoCheng Kuo
Yei-Yu Yeh
JiunJie Wang
Publikationsdatum
01.08.2008
Verlag
Springer Vienna
Erschienen in
Journal of Neural Transmission / Ausgabe 8/2008
Print ISSN: 0300-9564
Elektronische ISSN: 1435-1463
DOI
https://doi.org/10.1007/s00702-008-0058-z

Weitere Artikel der Ausgabe 8/2008

Journal of Neural Transmission 8/2008 Zur Ausgabe

Biological Psychiatry - Original Article

Induction of tolerance of dopaminergic responses in man

Alzheimer's Disease and Related Disorders - Original Article

Decreased phospholipase A2 activity in cerebrospinal fluid of patients with dementia

Basic Neurosciences, Genetics and Immunology - Rapid Communication

Deficiency of brain 5-HT synthesis but serotonergic neuron formation in Tph2 knockout mice

Leitlinien kompakt für die Neurologie

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Hirnblutung unter DOAK und VKA ähnlich bedrohlich

17.05.2024 Direkte orale Antikoagulanzien Nachrichten

Kommt es zu einer nichttraumatischen Hirnblutung, spielt es keine große Rolle, ob die Betroffenen zuvor direkt wirksame orale Antikoagulanzien oder Marcumar bekommen haben: Die Prognose ist ähnlich schlecht.

Was nützt die Kraniektomie bei schwerer tiefer Hirnblutung?

17.05.2024 Hirnblutung Nachrichten

Eine Studie zum Nutzen der druckentlastenden Kraniektomie nach schwerer tiefer supratentorieller Hirnblutung deutet einen Nutzen der Operation an. Für überlebende Patienten ist das dennoch nur eine bedingt gute Nachricht.

Thrombektomie auch bei großen Infarkten von Vorteil

16.05.2024 Ischämischer Schlaganfall Nachrichten

Auch ein sehr ausgedehnter ischämischer Schlaganfall scheint an sich kein Grund zu sein, von einer mechanischen Thrombektomie abzusehen. Dafür spricht die LASTE-Studie, an der Patienten und Patientinnen mit einem ASPECTS von maximal 5 beteiligt waren.

Schwindelursache: Massagepistole lässt Otholiten tanzen

14.05.2024 Benigner Lagerungsschwindel Nachrichten

Wenn jüngere Menschen über ständig rezidivierenden Lagerungsschwindel klagen, könnte eine Massagepistole der Auslöser sein. In JAMA Otolaryngology warnt ein Team vor der Anwendung hochpotenter Geräte im Bereich des Nackens.

Update Neurologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.