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T. Dharmadasa · SciRah

Researcher profile · Semantic Scholar

T. Dharmadasa

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T. Dharmadasa — researcher profile on SciRah

h-index: 19
Works: 46
Citations: 1,109

Most-cited papers

Improving clinical trial outcomes in amyotrophic lateral sclerosis
M. Kiernan, S. Vucic, K. Talbot, C. Mcdermott +11 more
2020Nature Reviews Neurology259 citations Open access
Semantic Scholar
Riluzole, disease stage and survival in ALS.
T. Dharmadasa, M. Kiernan
2018Lancet Neurology86 citations Open access
Semantic Scholar
Utility of threshold tracking transcranial magnetic stimulation in ALS
S. Vucic, M. van den Bos, P. Menon, J. Howells +2 more
2018Clinical Neurophysiology Practice63 citations Open access
Semantic Scholar
Motor neurone disease: progress and challenges
T. Dharmadasa, R. Henderson, Paul Talman, R. Macdonell +6 more
2017Medical Journal of Australia54 citations
Semantic Scholar
Primary lateral sclerosis and the amyotrophic lateral sclerosis–frontotemporal dementia spectrum
S. Agarwal, Elizabeth Highton-Williamson, J. Caga, J. M. Matamala +9 more
2018Journal of Neurology44 citations
Semantic Scholar
Detection of fasciculations in amyotrophic lateral sclerosis: The optimal ultrasound scan time
Y. Noto, K. Shibuya, N. Shahrizaila, W. Huynh +3 more
2017Muscle and Nerve44 citations
Semantic Scholar
Genetic testing in motor neurone disease
T. Dharmadasa, Jakub Scaber, E. Edmond, R. Marsden +3 more
2022Practical Neurology41 citations Open access
Semantic Scholar
Inter-session reliability of short-interval intracortical inhibition measured by threshold tracking TMS.
J. M. Matamala, J. Howells, T. Dharmadasa, T. Trinh +5 more
2018Neuroscience Letters41 citations Open access
Semantic Scholar
Comparison of cross‐sectional areas and distal‐proximal nerve ratios in amyotrophic lateral sclerosis
Y. Noto, N. Garg, Tiffany Li, H. Timmins +9 more
2018Muscle and Nerve35 citations
Semantic Scholar
Multicentre appraisal of amyotrophic lateral sclerosis biofluid biomarkers shows primacy of blood neurofilament light chain
A. Thompson, Elizabeth Gray, Nick Verber, Y. Bobeva +19 more
2022Brain Communications32 citations Open access
Semantic Scholar
Early focality and spread of cortical dysfunction in amyotrophic lateral sclerosis: A regional study across the motor cortices.
T. Dharmadasa, J. M. Matamala, J. Howells, S. Vucic +1 more
2019Clinical Neurophysiology31 citations
Semantic Scholar
Functional Biomarkers for Amyotrophic Lateral Sclerosis
W. Huynh, T. Dharmadasa, S. Vucic, M. Kiernan
2019Frontiers in Neurology30 citations Open access
Semantic Scholar
Limited value of serum neurofilament light chain in diagnosing amyotrophic lateral sclerosis
J. C. Davies, T. Dharmadasa, A. Thompson, E. Edmond +4 more
2023Brain Communications29 citations Open access
Semantic Scholar
Fasciculation intensity and disease progression in amyotrophic lateral sclerosis.
Jun Tsugawa, T. Dharmadasa, Yan Ma, W. Huynh +2 more
2018Clinical Neurophysiology28 citations
Semantic Scholar
The effect of coil type and limb dominance in the assessment of lower-limb motor cortex excitability using TMS.
T. Dharmadasa, J. M. Matamala, J. Howells, N. Simon +2 more
2019Neuroscience Letters26 citations
Semantic Scholar
Ectopic impulse generation in peripheral nerve hyperexcitability syndromes and amyotrophic lateral sclerosis.
Y. Noto, N. Simon, Alexis Selby, N. Garg +8 more
2018Clinical Neurophysiology24 citations
Semantic Scholar
Apathy is associated with parietal cortical-subcortical dysfunction in ALS.
J. Caga, Si-Cong Tu, T. Dharmadasa, N. Y. Tse +5 more
2021Cortex; a journal devoted to the study of the nervous system and behavior23 citations
Semantic Scholar
Efficacy of botulinum toxin type a in the targeted treatment of sleep bruxism: a double-blind, randomised, placebo-controlled, cross-over study
Belinda Cruse, T. Dharmadasa, Elise J. White, C. Hollis +4 more
2022BMJ Neurology Open22 citations Open access
Semantic Scholar
Novel approaches to assessing upper motor neuron dysfunction in motor neuron disease/amyotrophic lateral sclerosis: IFCN handbook chapter.
T. Dharmadasa, Nathan A. Pavey, Sicong Tu, P. Menon +10 more
2024Clinical Neurophysiology20 citations Open access
Semantic Scholar
Motor cortical excitability predicts cognitive phenotypes in amyotrophic lateral sclerosis
S. Agarwal, Elizabeth Highton-Williamson, J. Caga, J. Howells +8 more
2021Scientific Reports19 citations Open access
Semantic Scholar
Creatine kinase and prognosis in amyotrophic lateral sclerosis: a literature review and multi-centre cohort analysis
Jia-Li Gao, T. Dharmadasa, A. Malaspina, P. Shaw +3 more
2022Journal of Neurology18 citations Open access
Semantic Scholar
Cortical inexcitability defines an adverse clinical profile in amyotrophic lateral sclerosis
T. Dharmadasa, J. Howells, J. M. Matamala, N. Simon +3 more
2020European Journal of Neurology18 citations Open access
Semantic Scholar
Dynamic muscle ultrasound identifies upper motor neuron involvement in amyotrophic lateral sclerosis
Y. Noto, N. Simon, K. Shibuya, J. M. Matamala +2 more
2017Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration16 citations
Semantic Scholar
Cortical function and corticomotoneuronal adaptation in monomelic amyotrophy.
J. M. Matamala, N. Geevasinga, W. Huynh, T. Dharmadasa +5 more
2017Clinical Neurophysiology15 citations
Semantic Scholar
Implications of structural and functional brain changes in amyotrophic lateral sclerosis
T. Dharmadasa, W. Huynh, Jun Tsugawa, Y. Shimatani +2 more
2018Expert Review of Neurotherapeutics14 citations
Semantic Scholar
Cortical Excitability across the ALS Clinical Motor Phenotypes
T. Dharmadasa
2021Brain Science13 citations Open access
Semantic Scholar
Excitability of sensory axons in amyotrophic lateral sclerosis.
J. M. Matamala, J. Howells, T. Dharmadasa, W. Huynh +3 more
2018Clinical Neurophysiology13 citations
Semantic Scholar
Treatment approaches in motor neurone disease.
T. Dharmadasa, J. M. Matamala, M. Kiernan
2016Current Opinion in Neurology12 citations
Semantic Scholar
Factors That Influence Non-Motor Impairment Across the ALS-FTD Spectrum: Impact of Phenotype, Sex, Age, Onset and Disease Stage
E. Devenney, Katelyn McErlean, N. Y. Tse, J. Caga +12 more
2021Frontiers in Neurology11 citations Open access
Semantic Scholar
Effect of racial background on motor cortical function as measured by threshold tracking transcranial magnetic stimulation.
Yo-Ichi Suzuki, Yan Ma, K. Shibuya, S. Misawa +9 more
2021Journal of Neurophysiology8 citations
Semantic Scholar
Motor neurone disease.
T. Dharmadasa, J. M. Matamala, W. Huynh, Margaret C. Zoing +1 more
2018Handbook of Clinical Neurology7 citations
Semantic Scholar
Amyotrophic lateral sclerosis - Time for beta testing?
M. R. Baker, T. Dharmadasa, S. Jaiser, M. C. Kiernan
2018Clinical Neurophysiology5 citations Open access
Semantic Scholar
Diagnostic utility of transcranial magnetic stimulation for neurodegenerative disease: a critical review
J. Moreno-Roco, L. Del Valle, Daniel A. Jiménez, Ignacio Acosta +4 more
2024Dementia & Neuropsychologia2 citations Open access
Semantic Scholar
4. Median/ulnar nerve ultrasound cross-sectional area ratio in ALS
Jun Tsugawa, Y. Noto, T. Dharmadasa, N. Garg +1 more
20182 citations
Semantic Scholar
Solar simulated ultraviolet radiation damages murine neonatal skin and alters Langerhans cell development, but does not induce inflammation
H. McGee, T. Dharmadasa, G. Woods
2009Photochemical and Photobiological Sciences2 citations Open access
Semantic Scholar
Transcranial magnetic stimulation in the cortical exploration of dementia
T. Dharmadasa, W. Huynh, M. Kiernan
2020Diagnosis and Management in Dementia1 citations
Semantic Scholar
Clinical and research applications of peripheral nerve MRI
T. Dharmadasa, Neil G Simon
2019Advances in Clinical Neuroscience & Rehabilitation1 citations Open access
Semantic Scholar
10. Phenotypic variability in motor neuron disease: Site of onset and patterns of disease spread
T. Dharmadasa, J. M. Matamala, J. Howells, S. Vucic +1 more
20181 citations Open access
Semantic Scholar
Dietary Vitamin D3 deficiency alters skin UVB-induced DNA damage in neonatal mice
T. Dharmadasa, RC Malley, H. Muller, G. Woods
20061 citations
Semantic Scholar
559-P: Signs of Early Change in Peripheral Axons in People with Early-Onset Type 2 Diabetes Mellitus
Yu Gu, A. Harmer, S. Dennis, Tiffany Li +8 more
20200 citations
Semantic Scholar
Motor neuron disease
W. Huynh, T. Dharmadasa, S. Agarwal, J. Caga +1 more
2019Degenerative Disorders of the Brain0 citations
Semantic Scholar
Sound of the crowd: wisdom of neurologists revisited
T. Dharmadasa, M. Kiernan
2019Practical Neurology0 citations
Semantic Scholar
7. Papillary thyroid cancer in a patient with Morvan’s syndrome
S. Walker, M. Narasimhan, J. M. Matamala, T. Dharmadasa +2 more
20180 citations
Semantic Scholar
Quantifying the neural pathways of amyotrophic lateral sclerosis: a structural and functional approach
T. Dharmadasa
20180 citations
Semantic Scholar
S151. Assessing lower limb cortical function with threshold tracking transcranial magnetic stimulation
T. Dharmadasa, J. M. Matamala, J. Howells, S. Vucic +1 more
20180 citations
Semantic Scholar
F147. Absolute and relative reliability of short-interval intracortical inhibition measured by threshold tracking transcranial magnetic stimulation
J. M. Matamala, J. Howells, T. Dharmadasa, T. Trinh +4 more
20180 citations
Semantic Scholar

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