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Published in: Journal of NeuroEngineering and Rehabilitation 1/2024

Open Access 01-12-2024 | Stroke | Research

Video mirror feedback induces more extensive brain activation compared to the mirror box: an fNIRS study in healthy adults

Authors: Julien Bonnal, Canan Ozsancak, Fabrice Prieur, Pascal Auzou

Published in: Journal of NeuroEngineering and Rehabilitation | Issue 1/2024

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Abstract

Background

Mirror therapy (MT) has been shown to be effective for motor recovery of the upper limb after a stroke. The cerebral mechanisms of mirror therapy involve the precuneus, premotor cortex and primary motor cortex. Activation of the precuneus could be a marker of this effectiveness. MT has some limitations and video therapy (VT) tools are being developed to optimise MT. While the clinical superiority of these new tools remains to be demonstrated, comparing the cerebral mechanisms of these different modalities will provide a better understanding of the related neuroplasticity mechanisms.

Methods

Thirty-three right-handed healthy individuals were included in this study. Participants were equipped with a near-infrared spectroscopy headset covering the precuneus, the premotor cortex and the primary motor cortex of each hemisphere. Each participant performed 3 tasks: a MT task (right hand movement and left visual feedback), a VT task (left visual feedback only) and a control task (right hand movement only). Perception of illusion was rated for MT and VT by asking participants to rate the intensity using a visual analogue scale. The aim of this study was to compare brain activation during MT and VT. We also evaluated the correlation between the precuneus activation and the illusion quality of the visual mirrored feedback.

Results

We found a greater activation of the precuneus contralateral to the visual feedback during VT than during MT. We also showed that activation of primary motor cortex and premotor cortex contralateral to visual feedback was more extensive in VT than in MT. Illusion perception was not correlated with precuneus activation.

Conclusion

VT led to greater activation of a parieto-frontal network than MT. This could result from a greater focus on visual feedback and a reduction in interhemispheric inhibition in VT because of the absence of an associated motor task. These results suggest that VT could promote neuroplasticity mechanisms in people with brain lesions more efficiently than MT.

Clinical trial registration

NCT04738851.
Literature
1.
go back to reference Ramachandran VS, Rogers-Ramachandran D, Cobb S. Touching the phantom limb. Nature. 1995;377:489–90.PubMedCrossRef Ramachandran VS, Rogers-Ramachandran D, Cobb S. Touching the phantom limb. Nature. 1995;377:489–90.PubMedCrossRef
2.
go back to reference Altschuler EL, Wisdom SB, Stone L, Foster C, Galasko D, Llewellyn DME, et al. Rehabilitation of hemiparesis after stroke with a mirror. Lancet. 1999;353:2035.PubMedCrossRef Altschuler EL, Wisdom SB, Stone L, Foster C, Galasko D, Llewellyn DME, et al. Rehabilitation of hemiparesis after stroke with a mirror. Lancet. 1999;353:2035.PubMedCrossRef
3.
go back to reference Zeng W, Guo Y, Wu G, Liu X, Fang Q. Mirror therapy for motor function of the upper extremity in patients with stroke: a meta-analysis. J Rehabil Med. 2018;50:8–15.PubMedCrossRef Zeng W, Guo Y, Wu G, Liu X, Fang Q. Mirror therapy for motor function of the upper extremity in patients with stroke: a meta-analysis. J Rehabil Med. 2018;50:8–15.PubMedCrossRef
5.
go back to reference Colomer C, Noé E, Llorens R. Mirror therapy in chronic stroke survivors with severely impaired upper limb function: a randomized controlled trial. Eur J Phys Rehabil Med. 2016;52:8. Colomer C, Noé E, Llorens R. Mirror therapy in chronic stroke survivors with severely impaired upper limb function: a randomized controlled trial. Eur J Phys Rehabil Med. 2016;52:8.
6.
go back to reference Arya KN, Pandian S. Vikas null, Puri V. Mirror Illusion for Sensori-Motor Training in Stroke: a Randomized Controlled Trial. J Stroke Cerebrovasc Dis. 2018;27:3236–46.PubMedCrossRef Arya KN, Pandian S. Vikas null, Puri V. Mirror Illusion for Sensori-Motor Training in Stroke: a Randomized Controlled Trial. J Stroke Cerebrovasc Dis. 2018;27:3236–46.PubMedCrossRef
8.
go back to reference Giraux P, Sirigu A. Illusory movements of the paralyzed limb restore motor cortex activity. NeuroImage. 2003;20(Suppl 1):S107–111.PubMedCrossRef Giraux P, Sirigu A. Illusory movements of the paralyzed limb restore motor cortex activity. NeuroImage. 2003;20(Suppl 1):S107–111.PubMedCrossRef
9.
go back to reference Li Y, Wu C, Hsieh Y, Lin K, Yao G, Chen C, et al. The Priming effects of Mirror Visual feedback on bilateral Task Practice: a randomized controlled study. Occup Therapy Int. 2019;2019:e3180306.CrossRef Li Y, Wu C, Hsieh Y, Lin K, Yao G, Chen C, et al. The Priming effects of Mirror Visual feedback on bilateral Task Practice: a randomized controlled study. Occup Therapy Int. 2019;2019:e3180306.CrossRef
11.
go back to reference Hoermann S, dos Santos LF, Morkisch N, Jettkowski K, Sillis M, Devan H, et al. Computerised mirror therapy with augmented Reflection Technology for early stroke rehabilitation: clinical feasibility and integration as an adjunct therapy. Disabil Rehabil. 2017;39:1503–14.PubMedCrossRef Hoermann S, dos Santos LF, Morkisch N, Jettkowski K, Sillis M, Devan H, et al. Computerised mirror therapy with augmented Reflection Technology for early stroke rehabilitation: clinical feasibility and integration as an adjunct therapy. Disabil Rehabil. 2017;39:1503–14.PubMedCrossRef
13.
go back to reference Bai Z, Fong KNK, Zhang J, Hu Z. Cortical mapping of mirror visual feedback training for unilateral upper extremity: a functional near-infrared spectroscopy study. Brain Behav. 2020;10:e01489.PubMedCrossRef Bai Z, Fong KNK, Zhang J, Hu Z. Cortical mapping of mirror visual feedback training for unilateral upper extremity: a functional near-infrared spectroscopy study. Brain Behav. 2020;10:e01489.PubMedCrossRef
14.
go back to reference Saleh S, Adamovich SV, Tunik E. Mirrored feedback in chronic stroke: recruitment and effective connectivity of ipsilesional sensorimotor networks. Neurorehabil Neural Repair. 2014;28:344–54.PubMedCrossRef Saleh S, Adamovich SV, Tunik E. Mirrored feedback in chronic stroke: recruitment and effective connectivity of ipsilesional sensorimotor networks. Neurorehabil Neural Repair. 2014;28:344–54.PubMedCrossRef
15.
go back to reference Cheng C-H, Lin S-H, Wu C-Y, Liao Y-H, Chang K-C, Hsieh Y-W. Mirror Illusion modulates M1 activities and functional connectivity patterns of perceptual-attention circuits during Bimanual movements: a Magnetoencephalography Study. Front Neurosci. 2019;13:1363.PubMedCrossRef Cheng C-H, Lin S-H, Wu C-Y, Liao Y-H, Chang K-C, Hsieh Y-W. Mirror Illusion modulates M1 activities and functional connectivity patterns of perceptual-attention circuits during Bimanual movements: a Magnetoencephalography Study. Front Neurosci. 2019;13:1363.PubMedCrossRef
16.
go back to reference Mehnert J, Brunetti M, Steinbrink J, Niedeggen M, Dohle C. Effect of a mirror-like illusion on activation in the precuneus assessed with functional near-infrared spectroscopy. J Biomed Opt. 2013;18:066001.PubMedPubMedCentralCrossRef Mehnert J, Brunetti M, Steinbrink J, Niedeggen M, Dohle C. Effect of a mirror-like illusion on activation in the precuneus assessed with functional near-infrared spectroscopy. J Biomed Opt. 2013;18:066001.PubMedPubMedCentralCrossRef
17.
go back to reference Michielsen ME, Smits M, Ribbers GM, Stam HJ, van der Geest JN, Bussmann JBJ, et al. The neuronal correlates of mirror therapy: an fMRI study on mirror induced visual illusions in patients with stroke. J Neurol Neurosurg Psychiatry. 2011;82:393–8.PubMedCrossRef Michielsen ME, Smits M, Ribbers GM, Stam HJ, van der Geest JN, Bussmann JBJ, et al. The neuronal correlates of mirror therapy: an fMRI study on mirror induced visual illusions in patients with stroke. J Neurol Neurosurg Psychiatry. 2011;82:393–8.PubMedCrossRef
18.
go back to reference Dohle C, Stephan KM, Valvoda JT, Hosseiny O, Tellmann L, Kuhlen T, et al. Representation of virtual arm movements in precuneus. Exp Brain Res. 2011;208:543–55.PubMedCrossRef Dohle C, Stephan KM, Valvoda JT, Hosseiny O, Tellmann L, Kuhlen T, et al. Representation of virtual arm movements in precuneus. Exp Brain Res. 2011;208:543–55.PubMedCrossRef
19.
go back to reference Brunetti M, Morkisch N, Fritzsch C, Mehnert J, Steinbrink J, Niedeggen M, et al. Potential determinants of efficacy of mirror therapy in stroke patients–A pilot study. Restor Neurol Neurosci. 2015;33:421–34.PubMedPubMedCentral Brunetti M, Morkisch N, Fritzsch C, Mehnert J, Steinbrink J, Niedeggen M, et al. Potential determinants of efficacy of mirror therapy in stroke patients–A pilot study. Restor Neurol Neurosci. 2015;33:421–34.PubMedPubMedCentral
20.
go back to reference Cavanna AE, Trimble MR. The precuneus: a review of its functional anatomy and behavioural correlates. Brain. 2006;129:564–83.PubMedCrossRef Cavanna AE, Trimble MR. The precuneus: a review of its functional anatomy and behavioural correlates. Brain. 2006;129:564–83.PubMedCrossRef
21.
go back to reference Wang J, Fritzsch C, Bernarding J, Holtze S, Mauritz K-H, Brunetti M, et al. A comparison of neural mechanisms in mirror therapy and movement observation therapy. J Rehabil Med. 2013;45:410–3.PubMedCrossRef Wang J, Fritzsch C, Bernarding J, Holtze S, Mauritz K-H, Brunetti M, et al. A comparison of neural mechanisms in mirror therapy and movement observation therapy. J Rehabil Med. 2013;45:410–3.PubMedCrossRef
22.
go back to reference Oldfield RC. The assessment and analysis of handedness: the Edinburgh inventory. Neuropsychologia. 1971;9:97–113.PubMedCrossRef Oldfield RC. The assessment and analysis of handedness: the Edinburgh inventory. Neuropsychologia. 1971;9:97–113.PubMedCrossRef
23.
go back to reference Leff DR, Orihuela-Espina F, Elwell CE, Athanasiou T, Delpy DT, Darzi AW, et al. Assessment of the cerebral cortex during motor task behaviours in adults: a systematic review of functional near infrared spectroscopy (fNIRS) studies. NeuroImage. 2011;54:2922–36.PubMedCrossRef Leff DR, Orihuela-Espina F, Elwell CE, Athanasiou T, Delpy DT, Darzi AW, et al. Assessment of the cerebral cortex during motor task behaviours in adults: a systematic review of functional near infrared spectroscopy (fNIRS) studies. NeuroImage. 2011;54:2922–36.PubMedCrossRef
25.
go back to reference Lancaster JL, Woldorff MG, Parsons LM, Liotti M, Freitas CS, Rainey L, et al. Automated Talairach atlas labels for functional brain mapping. Hum Brain Mapp. 2000;10:120–31.PubMedPubMedCentralCrossRef Lancaster JL, Woldorff MG, Parsons LM, Liotti M, Freitas CS, Rainey L, et al. Automated Talairach atlas labels for functional brain mapping. Hum Brain Mapp. 2000;10:120–31.PubMedPubMedCentralCrossRef
26.
go back to reference Ye JC, Tak S, Jang KE, Jung J, Jang J. NIRS-SPM: statistical parametric mapping for near-infrared spectroscopy. NeuroImage. 2009;44:428–47.PubMedCrossRef Ye JC, Tak S, Jang KE, Jung J, Jang J. NIRS-SPM: statistical parametric mapping for near-infrared spectroscopy. NeuroImage. 2009;44:428–47.PubMedCrossRef
28.
go back to reference Strangman G, Culver JP, Thompson JH, Boas DA. A quantitative comparison of simultaneous BOLD fMRI and NIRS recordings during functional brain activation. NeuroImage. 2002;17:719–31.PubMedCrossRef Strangman G, Culver JP, Thompson JH, Boas DA. A quantitative comparison of simultaneous BOLD fMRI and NIRS recordings during functional brain activation. NeuroImage. 2002;17:719–31.PubMedCrossRef
29.
go back to reference Huppert TJ, Diamond SG, Franceschini MA, Boas DA. HomER: a review of time-series analysis methods for near-infrared spectroscopy of the brain. Appl Opt. 2009;48:D280–298.PubMedPubMedCentralCrossRef Huppert TJ, Diamond SG, Franceschini MA, Boas DA. HomER: a review of time-series analysis methods for near-infrared spectroscopy of the brain. Appl Opt. 2009;48:D280–298.PubMedPubMedCentralCrossRef
30.
go back to reference Kocsis L, Herman P, Eke A. The modified Beer-Lambert law revisited. Phys Med Biol. 2006;51:N91–98.PubMedCrossRef Kocsis L, Herman P, Eke A. The modified Beer-Lambert law revisited. Phys Med Biol. 2006;51:N91–98.PubMedCrossRef
31.
go back to reference Scholkmann F, Spichtig S, Muehlemann T, Wolf M. How to detect and reduce movement artifacts in near-infrared imaging using moving standard deviation and spline interpolation. Physiol Meas. 2010;31:649–62.PubMedCrossRef Scholkmann F, Spichtig S, Muehlemann T, Wolf M. How to detect and reduce movement artifacts in near-infrared imaging using moving standard deviation and spline interpolation. Physiol Meas. 2010;31:649–62.PubMedCrossRef
32.
go back to reference Benjamini Y, Hochberg Y. Controlling the false Discovery rate: a practical and powerful Approach to multiple testing. J Roy Stat Soc: Ser B (Methodol). 1995;57:289–300.CrossRef Benjamini Y, Hochberg Y. Controlling the false Discovery rate: a practical and powerful Approach to multiple testing. J Roy Stat Soc: Ser B (Methodol). 1995;57:289–300.CrossRef
33.
go back to reference Zama T, Shimada S. Simultaneous measurement of electroencephalography and near-infrared spectroscopy during voluntary motor preparation. Sci Rep. 2015;5:16438.PubMedPubMedCentralCrossRef Zama T, Shimada S. Simultaneous measurement of electroencephalography and near-infrared spectroscopy during voluntary motor preparation. Sci Rep. 2015;5:16438.PubMedPubMedCentralCrossRef
34.
go back to reference Wang J, Fritzsch C, Bernarding J, Krause T, Mauritz K-H, Brunetti M, et al. Cerebral activation evoked by the mirror illusion of the hand in stroke patients compared to normal subjects. NeuroRehabilitation. 2013;33:593–603.PubMedCrossRef Wang J, Fritzsch C, Bernarding J, Krause T, Mauritz K-H, Brunetti M, et al. Cerebral activation evoked by the mirror illusion of the hand in stroke patients compared to normal subjects. NeuroRehabilitation. 2013;33:593–603.PubMedCrossRef
35.
go back to reference Fattori P, Breveglieri R, Marzocchi N, Filippini D, Bosco A, Galletti C. Hand Orientation during Reach-to-grasp movements modulates neuronal activity in the medial posterior parietal area V6A. J Neurosci. 2009;29:1928–36.PubMedPubMedCentralCrossRef Fattori P, Breveglieri R, Marzocchi N, Filippini D, Bosco A, Galletti C. Hand Orientation during Reach-to-grasp movements modulates neuronal activity in the medial posterior parietal area V6A. J Neurosci. 2009;29:1928–36.PubMedPubMedCentralCrossRef
36.
go back to reference Rossiter HE, Borrelli MR, Borchert RJ, Bradbury D, Ward NS. Cortical mechanisms of Mirror Therapy after Stroke. Neurorehabil Neural Repair. 2015;29:444–52.PubMedCrossRef Rossiter HE, Borrelli MR, Borchert RJ, Bradbury D, Ward NS. Cortical mechanisms of Mirror Therapy after Stroke. Neurorehabil Neural Repair. 2015;29:444–52.PubMedCrossRef
37.
go back to reference Simon O, Mangin JF, Cohen L, Le Bihan D, Dehaene S. Topographical layout of hand, eye, calculation, and language-related areas in the human parietal lobe. Neuron. 2002;33:475–87.PubMedCrossRef Simon O, Mangin JF, Cohen L, Le Bihan D, Dehaene S. Topographical layout of hand, eye, calculation, and language-related areas in the human parietal lobe. Neuron. 2002;33:475–87.PubMedCrossRef
38.
go back to reference Molenberghs P, Cunnington R, Mattingley JB. Brain regions with mirror properties: a meta-analysis of 125 human fMRI studies. Neurosci Biobehavioral Reviews. 2012;36:341–9.CrossRef Molenberghs P, Cunnington R, Mattingley JB. Brain regions with mirror properties: a meta-analysis of 125 human fMRI studies. Neurosci Biobehavioral Reviews. 2012;36:341–9.CrossRef
39.
go back to reference Jitsuishi T, Yamaguchi A. Characteristic cortico-cortical connection profile of human precuneus revealed by probabilistic tractography. Sci Rep. 2023;13:1936.PubMedPubMedCentralCrossRef Jitsuishi T, Yamaguchi A. Characteristic cortico-cortical connection profile of human precuneus revealed by probabilistic tractography. Sci Rep. 2023;13:1936.PubMedPubMedCentralCrossRef
41.
go back to reference Gueugneau N, Bove M, Ballay Y, Papaxanthis C. Interhemispheric inhibition is dynamically regulated during action observation. Cortex. 2016;78:138–49.PubMedCrossRef Gueugneau N, Bove M, Ballay Y, Papaxanthis C. Interhemispheric inhibition is dynamically regulated during action observation. Cortex. 2016;78:138–49.PubMedCrossRef
42.
go back to reference Bisio A, Biggio M, Avanzino L, Ruggeri P, Bove M. Kinaesthetic illusion shapes the cortical plasticity evoked by action observation. J Physiol. 2019;597:3233–45.PubMedCrossRef Bisio A, Biggio M, Avanzino L, Ruggeri P, Bove M. Kinaesthetic illusion shapes the cortical plasticity evoked by action observation. J Physiol. 2019;597:3233–45.PubMedCrossRef
43.
go back to reference Grefkes C, Eickhoff SB, Nowak DA, Dafotakis M, Fink GR. Dynamic intra- and interhemispheric interactions during unilateral and bilateral hand movements assessed with fMRI and DCM. NeuroImage. 2008;41:1382–94.PubMedCrossRef Grefkes C, Eickhoff SB, Nowak DA, Dafotakis M, Fink GR. Dynamic intra- and interhemispheric interactions during unilateral and bilateral hand movements assessed with fMRI and DCM. NeuroImage. 2008;41:1382–94.PubMedCrossRef
44.
go back to reference Murase N, Duque J, Mazzocchio R, Cohen LG. Influence of interhemispheric interactions on motor function in chronic stroke. Ann Neurol. 2004;55:400–9.PubMedCrossRef Murase N, Duque J, Mazzocchio R, Cohen LG. Influence of interhemispheric interactions on motor function in chronic stroke. Ann Neurol. 2004;55:400–9.PubMedCrossRef
45.
go back to reference Carter AR, Astafiev SV, Lang CE, Connor LT, Rengachary J, Strube MJ, et al. Resting interhemispheric functional magnetic resonance imaging connectivity predicts performance after stroke. Ann Neurol. 2010;67:365–75.PubMedPubMedCentralCrossRef Carter AR, Astafiev SV, Lang CE, Connor LT, Rengachary J, Strube MJ, et al. Resting interhemispheric functional magnetic resonance imaging connectivity predicts performance after stroke. Ann Neurol. 2010;67:365–75.PubMedPubMedCentralCrossRef
46.
go back to reference Bartur G, Pratt H, Dickstein R, Frenkel-Toledo S, Geva A, Soroker N. Electrophysiological manifestations of mirror visual feedback during manual movement. Brain Res. 2015;1606:113–24.PubMedCrossRef Bartur G, Pratt H, Dickstein R, Frenkel-Toledo S, Geva A, Soroker N. Electrophysiological manifestations of mirror visual feedback during manual movement. Brain Res. 2015;1606:113–24.PubMedCrossRef
47.
go back to reference Liepert J, Dettmers C, Terborg C, Weiller C. Inhibition of ipsilateral motor cortex during phasic generation of low force. Clin Neurophysiol. 2001;112:114–21.PubMedCrossRef Liepert J, Dettmers C, Terborg C, Weiller C. Inhibition of ipsilateral motor cortex during phasic generation of low force. Clin Neurophysiol. 2001;112:114–21.PubMedCrossRef
48.
49.
50.
go back to reference Hardwick RM, Caspers S, Eickhoff SB, Swinnen SP. Neural correlates of action: comparing meta-analyses of imagery, observation, and execution. Neurosci Biobehav Rev. 2018;94:31–44.PubMedCrossRef Hardwick RM, Caspers S, Eickhoff SB, Swinnen SP. Neural correlates of action: comparing meta-analyses of imagery, observation, and execution. Neurosci Biobehav Rev. 2018;94:31–44.PubMedCrossRef
51.
go back to reference Ge S, Liu H, Lin P, Gao J, Xiao C, Li Z. Neural Basis of Action Observation and understanding from First- and third-person perspectives: an fMRI study. Front Behav Neurosci. 2018;12:283.PubMedPubMedCentralCrossRef Ge S, Liu H, Lin P, Gao J, Xiao C, Li Z. Neural Basis of Action Observation and understanding from First- and third-person perspectives: an fMRI study. Front Behav Neurosci. 2018;12:283.PubMedPubMedCentralCrossRef
52.
go back to reference Hamzei F, Dettmers C, Rijntjes M, Glauche V, Kiebel S, Weber B, et al. Visuomotor control within a distributed parieto-frontal network. Exp Brain Res. 2002;146:273–81.PubMedCrossRef Hamzei F, Dettmers C, Rijntjes M, Glauche V, Kiebel S, Weber B, et al. Visuomotor control within a distributed parieto-frontal network. Exp Brain Res. 2002;146:273–81.PubMedCrossRef
53.
go back to reference Bönstrup M, Schulz R, Schön G, Cheng B, Feldheim J, Thomalla G, et al. Parietofrontal network upregulation after motor stroke. Neuroimage Clin. 2018;18:720–9.PubMedPubMedCentralCrossRef Bönstrup M, Schulz R, Schön G, Cheng B, Feldheim J, Thomalla G, et al. Parietofrontal network upregulation after motor stroke. Neuroimage Clin. 2018;18:720–9.PubMedPubMedCentralCrossRef
54.
go back to reference Hamzei F, Erath G, Kücking U, Weiller C, Rijntjes M. Anatomy of brain lesions after stroke predicts effectiveness of mirror therapy. Eur J Neurosci. 2020;52:3628–41.PubMedCrossRef Hamzei F, Erath G, Kücking U, Weiller C, Rijntjes M. Anatomy of brain lesions after stroke predicts effectiveness of mirror therapy. Eur J Neurosci. 2020;52:3628–41.PubMedCrossRef
55.
go back to reference Bello UM, Chan CCH, Winser SJ. Task Complexity and Image Clarity Facilitate Motor and Visuo-Motor activities in Mirror Therapy in Post-stroke patients. Front Neurol. 2021;12:722846.PubMedPubMedCentralCrossRef Bello UM, Chan CCH, Winser SJ. Task Complexity and Image Clarity Facilitate Motor and Visuo-Motor activities in Mirror Therapy in Post-stroke patients. Front Neurol. 2021;12:722846.PubMedPubMedCentralCrossRef
56.
go back to reference Solodkin A, Hlustik P, Noll DC, Small SL. Lateralization of motor circuits and handedness during finger movements. Eur J Neurol. 2001;8:425–34.PubMedCrossRef Solodkin A, Hlustik P, Noll DC, Small SL. Lateralization of motor circuits and handedness during finger movements. Eur J Neurol. 2001;8:425–34.PubMedCrossRef
57.
go back to reference Yuan X, Li Q, Gao Y, Liu H, Fan Z, Bu L. Age-related changes in brain functional networks under multisensory-guided hand movements assessed by the functional near – infrared spectroscopy. Neurosci Lett. 2022;781:136679.PubMedCrossRef Yuan X, Li Q, Gao Y, Liu H, Fan Z, Bu L. Age-related changes in brain functional networks under multisensory-guided hand movements assessed by the functional near – infrared spectroscopy. Neurosci Lett. 2022;781:136679.PubMedCrossRef
Metadata
Title
Video mirror feedback induces more extensive brain activation compared to the mirror box: an fNIRS study in healthy adults
Authors
Julien Bonnal
Canan Ozsancak
Fabrice Prieur
Pascal Auzou
Publication date
01-12-2024
Publisher
BioMed Central
Keyword
Stroke
Published in
Journal of NeuroEngineering and Rehabilitation / Issue 1/2024
Electronic ISSN: 1743-0003
DOI
https://doi.org/10.1186/s12984-024-01374-1

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