Imperial College London

Dr Lucia M. Li

Faculty of MedicineDepartment of Medicine

Clinical Lecturer (Neurology)
 
 
 
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Contact

 

lucia.li

 
 
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Location

 

Burlington DanesHammersmith Campus

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Summary

 

Publications

Publication Type
Year
to

18 results found

Li LM, Violante IR, Leech R, Ross E, Hampshire A, Opitz A, Rothwell JC, Carmichael DW, Sharp DJet al., 2019, Brain state and polarity dependent modulation of brain networks by transcranial direct current stimulation, HUMAN BRAIN MAPPING, Vol: 40, Pages: 904-915, ISSN: 1065-9471

JOURNAL ARTICLE

Li LM, Violante IR, Leech R, Hampshire A, Opitz A, McArthur D, Carmichael DW, Sharp DJet al., 2019, Cognitive enhancement with Salience Network electrical stimulation is influenced by network structural connectivity, NEUROIMAGE, Vol: 185, Pages: 425-433, ISSN: 1053-8119

JOURNAL ARTICLE

Deb S, Leeson V, Aimola L, Bodani M, Li L, Weaver T, Sharp D, Crawford Met al., 2018, Aggression Following Traumatic brain injury: Effectiveness of Risperidone (AFTER): study protocol for a feasibility randomised controlled trial, TRIALS, Vol: 19, ISSN: 1745-6215

JOURNAL ARTICLE

Feeney C, Sharp DJ, Hellyer PJ, Jolly AE, Cole JH, Scott G, Baxter D, Jilka S, Ross E, Ham TE, Jenkins PO, Li LM, Gorgoraptis N, Midwinter M, Goldstone APet al., 2017, Serum Insulin-like Growth Factor-I Levels are Associated with Improved White Matter Recovery after Traumatic Brain Injury, ANNALS OF NEUROLOGY, Vol: 82, Pages: 30-43, ISSN: 0364-5134

JOURNAL ARTICLE

Violante IR, Li LM, Carmichael DW, Lorenz R, Leech R, Hampshire A, Rothwell JC, Sharp DJet al., 2017, Externally induced frontoparietal synchronization modulates network dynamics and enhances working memory performance, ELIFE, Vol: 6, ISSN: 2050-084X

JOURNAL ARTICLE

Violante IR, Li LM, Carmichael DW, Lorenz R, Leech R, Hampshire A, Rothwell JC, Sharp DJet al., 2017, Externally induced frontoparietal synchronization modulates network dynamics and enhances working memory performance., Elife, Vol: 6

Cognitive functions such as working memory (WM) are emergent properties of large-scale network interactions. Synchronisation of oscillatory activity might contribute to WM by enabling the coordination of long-range processes. However, causal evidence for the way oscillatory activity shapes network dynamics and behavior in humans is limited. Here we applied transcranial alternating current stimulation (tACS) to exogenously modulate oscillatory activity in a right frontoparietal network that supports WM. Externally induced synchronization improved performance when cognitive demands were high. Simultaneously collected fMRI data reveals tACS effects dependent on the relative phase of the stimulation and the internal cognitive processing state. Specifically, synchronous tACS during the verbal WM task increased parietal activity, which correlated with behavioral performance. Furthermore, functional connectivity results indicate that the relative phase of frontoparietal stimulation influences information flow within the WM network. Overall, our findings demonstrate a link between behavioral performance in a demanding WM task and large-scale brain synchronization.

JOURNAL ARTICLE

Jamall OA, Feeney C, Zaw-Linn J, Malik A, Niemi MEK, Tenorio-Jimenez C, Ham TE, Jilka SR, Jenkins PO, Scott G, Li LM, Gorgoraptis N, Baxter D, Sharp DJ, Goldstone APet al., 2016, Prevalence and correlates of vitamin D deficiency in adults after traumatic brain injury, CLINICAL ENDOCRINOLOGY, Vol: 85, Pages: 636-644, ISSN: 0300-0664

JOURNAL ARTICLE

Li LM, Leech R, Scott G, Malhotra P, Seemungal B, Sharp DJet al., 2015, The effect of oppositional parietal transcranial direct current stimulation on lateralized brain functions, EUROPEAN JOURNAL OF NEUROSCIENCE, Vol: 42, Pages: 2904-2914, ISSN: 0953-816X

JOURNAL ARTICLE

Li LM, Uehara K, Hanakawa T, 2015, The contribution of interindividual factors to variability of response in transcranial direct current stimulation studies, Frontiers in Cellular Neuroscience, Vol: 9

JOURNAL ARTICLE

Kolias AG, Li LM, Guilfoyle MR, Timofeev I, Corteen EA, Pickard JD, Kirkpatrick PJ, Menon DK, Hutchinson PJet al., 2013, Decompressive craniectomy for acute subdural hematomas: time for a randomized trial, Acta Neurochirurgica, Vol: 155, Pages: 187-188, ISSN: 0001-6268

JOURNAL ARTICLE

Li LM, Guilfoyle MR, Hutchinson PJA, 2012, Prediction of outcome and prognosis after head injury, Practical management of head and neck injury, Editors: Rosenfeld, ISBN: 978-0729539562

BOOK CHAPTER

Kolias AG, Belli A, Li LM, Timofeev I, Corteen EA, Santarius T, Menon DK, Pickard JD, Kirkpatrick PJ, Hutchinson PJet al., 2012, Primary decompressive craniectomy for acute subdural haematomas: results of an international survey, Acta Neurochirurgica, Vol: 154, Pages: 1563-1565, ISSN: 0001-6268

JOURNAL ARTICLE

Li LM, Kolias AG, Guilfoyle MR, Timofeev I, Corteen EA, Pickard JD, Menon DK, Kirkpatrick PJ, Hutchinson PJet al., 2012, Outcome following evacuation of acute subdural haematomas: a comparison of craniotomy with decompressive craniectomy, Acta Neurochirurgica, Vol: 154, Pages: 1555-1561, ISSN: 0001-6268

JOURNAL ARTICLE

Li LM, Bulters DO, Kirollos RW, 2012, A mathematical model of utility for single screening of asymptomatic unruptured intracranial aneurysms at the age of 50 years, Acta Neurochirurgica, Vol: 154, Pages: 1145-1152, ISSN: 0001-6268

JOURNAL ARTICLE

Li LM, Timofeev I, Czosnyka M, Hutchinson PJet al., 2010, The Surgical Approach to the Management of Increased Intracranial Pressure After Traumatic Brain Injury, Anesthesia & Analgesia, Vol: 111, Pages: 736-748, ISSN: 0003-2999

JOURNAL ARTICLE

Sabir IN, Li LM, Jones VJ, Goddard CA, Grace AA, Huang CL-Het al., 2007, Criteria for arrhythmogenicity in genetically-modified Langendorff-perfused murine hearts modelling the congenital long QT syndrome type 3 and the Brugada syndrome, Pflügers Archiv - European Journal of Physiology, Vol: 455, Pages: 637-651, ISSN: 0031-6768

JOURNAL ARTICLE

Sabir IN, Li LM, Grace AA, Huang CL-Het al., 2007, Restitution analysis of alternans and its relationship to arrhythmogenicity in hypokalaemic Langendorff-perfused murine hearts, Pflügers Archiv - European Journal of Physiology, Vol: 455, Pages: 653-666, ISSN: 0031-6768

JOURNAL ARTICLE

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