Rahul Lakshmanan

Search results

• 2025

  Auditory processing deficits in subacute stroke

  Jawad, A., Koohi, N., Lakshmanan, R., Chandrashekar, H. & Pavlou, M., Jan 2025, In: Journal of Neurology. 272, 1, 12 p., 80.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Cerebrovascular Accident 100%
  • Gyri 27%
  • Auditory Cortex 18%
  • Nervous System 18%
  • Auditory Nervous System 18%
• 2024

  (What’s the story) morning glory? MRI findings in morning glory disc anomaly.

  Ní Leidhin, C., Erickson, J., Bynevelt, M., Lam, G., Lock, J., Wang, G., Mankad, K., Taranath, A., Mason, M. G., Lakshmanan, R., Shipman, P. & Warne, D. R. R., Jul 2024, In: Neuroradiology. 66, 7, p. 1225-1233 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Base 100%
  • Morning Glory Syndrome 100%
  • Convolvulaceae 100%
  • Diseases 100%
  • Magnetic Resonance Imaging 100%

• A case of anterior fibroneural stalk, cervicothoracic junction anomaly, enteric duplication cyst, and diaphragmatic hernia: validation of a recently reported notochordal development disorder with pre- and postnatal multimodality imaging

  Nicklason, E., Dickinson, J. & Lakshmanan, R., Sept 2024, In: Pediatric Radiology. 54, 10, p. 1751-1757 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Developmental Disorder 100%
  • Multimodality Imaging 100%
  • Diaphragm Hernia 100%
  • Enteric Duplication Cyst 100%
  • Vertebra Malformation 50%

• A complicated Chiari type 1 malformation and holocord syrinx as a likely cause for heel pain

  Henderson, R., Lakshmanan, R., McLaughlin, A. J., Bangash, O. K., Saha, S. & Carey-Smith, R., Apr 2024, In: Child's Nervous System. 40, 4, p. 997-1003 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Plantar Fasciitis 100%
  • Congenital Malformation 100%
  • Arnold Chiari Malformation 100%
  • Cerebrospinal Fluid Flow 50%
  • Histopathology 25%

• Cranial and spinal nerve enhancement in SURF1-associated Leigh syndrome

  Dupré, M., Warne, D. R. R., Shipman, P., Kava, M., Ghia, T., Loughman, L. & Lakshmanan, R., Sept 2024, In: Pediatric Radiology. 54, 10, p. 1758-1762 5 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Leigh's Disease 100%
  • Cranial Nerve 100%
  • Spinal Nerve 100%
  • SURF1 100%
  • Nerve Root 75%

• Hypertrophic polyneuropathy in CMV related GBS in a paediatric patient

  Gowda, B. B., Shah, S., Lakshmanan, R. & Silberstein, J., Dec 2024, In: Neuroimmunology Reports. 6, 3 p., 100225.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Limited Dorsal Myeloschisis, Nonsaccular Type: A 24-month-old girl presents with incidentally-noted dorsal upper thoracic skin dimple.

  Yang, C.-W. R. & Lakshmanan, R., 12 Sept 2024, AJNR Case of the Week.

  Research output: Contribution to specialist publication › Article in specialist publication › peer-review

  Open Access

• Murray Valley Encephalitis: An 11-year-old girl from northern Australia presents with fevers, headache, and confusion, progressing to status epilepticus and coma.

  Paparo, A., Warne, D. R. R., Nagarajan, L., Erickson, S. & Lakshmanan, R., 6 Jun 2024, AJNR Case of the Week.

  Research output: Contribution to specialist publication › Article in specialist publication › peer-review

  Open Access

• Paediatric idiopathic intracranial hypertension: Epidemiology, clinical features and treatment outcomes in a tertiary care centre in Western Australia

  Shah, S., Khan, A., Khan, M. & Lakshmanan, R., Oct 2024, In: Journal of Paediatrics and Child Health. 60, 10, p. 499-504 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Clinical Feature 100%
  • Tertiary Care 100%
  • Idiopathic Intracranial Hypertension 100%
  • Pediatrics 100%
  • Headache 33%

• Widespread haemorrhages in infants post-shunting (WHIPS): clinical features, risk factors and neuroimaging characteristics of a rare and under-recognised phenomenon

  Lakshmanan, R., Abu Hassan, F., Dissanayake, S., Crabtree, H., McLaughlin, A., Cooper, M., Lee, S., Warne, D. R. R. & Shipman, P., Oct 2024, In: Neuroradiology. 66, 10, p. 1837-1847 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Clinical Feature 100%
  • Bleeding 100%
  • Shunting 100%
  • Hydrocephalus 100%
  • Face 50%
• 2023

  Diffuse paediatric cerebellar glioma: two identical imaging phenotypes of an extremely rare entity with disparate pathology

  McLaughlin, A., Lakshmanan, R., Dyke, J., Warne, R., Saha, S., Lind, C. & Bynevelt, M., May 2023, In: Child's Nervous System. 39, 4, p. 857-861 5 p.

  Research output: Contribution to journal › Review article › peer-review

  • Ganglioglioma 100%
  • Pediatrics 100%
  • Cerebellum 75%
  • Posterior Fossa 50%
  • English (Language) 25%

• Möbius Syndrome and Cerebellar Dysplasia: A Novel Association

  Rodrigues, E., Falkner, N. M., Lakshmanan, R., Williams, S. & Warne, D. R. R., 1 Jan 2023, In: Neurographics. 13, 1, p. 15-19 5 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Dysplasia 100%
  • Crying 50%
  • Hemisphere 50%
  • Cleft 50%
  • Facies 50%

• Neuroimaging manifestations of paediatric histiocytoses

  Tan, H. E., Lakshmanan, R., Warne, D. R. R., Walwyn, T. & Roebuck, D., Nov 2023, (E-pub ahead of print) In: Journal of Medical Imaging and Radiation Oncology. 15 p.

  Research output: Contribution to journal › Review article › peer-review

  • Pediatrics 100%
  • Diseases 75%
  • Hemophagocytic Syndrome 50%
  • Cell Proliferation 25%
  • Langerhans Cell Histiocytosis 25%
• 2022

  A Case of Congenital Human Parechovirus Type 3 Meningoencephalitis

  Lim, S. M. J., Foley, D. A., Lakshmanan, R., Caly, L., Gehlot, S. & Davis, J., 1 Feb 2022, In: Pediatric Infectious Disease Journal. 41, 2, p. E67-E68

  Research output: Contribution to journal › Letter › peer-review
  5 Citations (Scopus)

• Case report: congenital intraventricular meningioma demonstrated with fetal MRI

  Kumar, J., Lakshmanan, R., Dyke, J. M., Lee, S. & Shipman, P., Jan 2022, In: Child's Nervous System. 38, 1, p. 191-194 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Magnetic Resonance Imaging 100%
  • Meningioma 100%
  • Choroid Plexus 33%
  • Histopathology 16%
  • Congenital Disorder 16%
  1 Citation (Scopus)
• 2021

  An 11-year-old girl with a fixed torticollis and right hand weakness on a background of >1 month of neck pain and recurrent tonsillitis

  Melvin, Z., Falkner, N. M., Lakshmanan, R., Shipman, P. & Warne, D. R. R., 10 Jun 2021, AJNR Case of the Week.

  Research output: Contribution to specialist publication › Article in specialist publication › peer-review

• Cortical Visual Impairment (CVI): An Atypical Manifestation of Osmotic Demyelination Syndrome in a Child

  Khan, N., Lakshmanan, R., Shah, S. & Nagarajan, L., May 2021, In: Journal of Medical Case Reports.

  Research output: Contribution to journal › Article › peer-review

• Fetal dysplastic megalencephaly with angiomatosis and a pathogenic MTOR mutation

  Kang, A. R. W., Dickinson, J., Kamien, B., Azamov, D., Lakshmanan, R. & Dyke, J., Jul 2021, In: Pathology.

  Research output: Contribution to journal › Abstract/Meeting Abstract › peer-review

• Hirayama disease: the importance of flexion imaging

  Lakshmanan, R., Sept 2021, In: BJR Case Reports.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Infantile Krabbe Disease (Globoid Cell Leukodystrophy): A 10-month-old with developmental delay, regressing in the last 2 months; limb spasticity and truncal hypotonia

  Lakshmanan, R., 1 Jul 2021, AJNR Case of the Week.

  Research output: Contribution to specialist publication › Article in specialist publication › peer-review

• Spectrum of neuroimaging findings post-proton beam therapy in a large pediatric cohort

  Bhattacharya, D., Chhabda, S., Lakshmanan, R., Tan, R., Warne, R., Benenati, M., Michalski, A., Aquilina, K., Jacques, T., Hargrave, D., Chang, Y. C., Gains, J. & Mankad, K., Feb 2021, In: Child's Nervous System. 37, 2, p. 435-446 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Proton Therapy 100%
  • Pediatrics 100%
  • Artery Disease 30%
  • Intracranial Tumor 20%
  • Pediatric Brain Tumor 20%
  3 Citations (Scopus)
• 2020

  Biotinidase deficiency presenting as Neuromyelitis Optica Spectrum Disorder

  Shah, S., Khan, N., Lakshmanan, R., Lewis, B. & Nagarajan, L., 10 Nov 2020, In: Brain and Development. 42, 10, p. 762-766 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Neuromyelitis Optica 100%
  • Myelooptic Neuropathy 100%
  • Biotinidase Deficiency 100%
  • Vertebral Column 33%
  • Supplementation 16%
  11 Citations (Scopus)

• Primary Familial Brain Calcification

  Lakshmanan, R., 2 Jan 2020, AJNR Case of the Week.

  Research output: Contribution to specialist publication › Article in specialist publication › peer-review
• 2019

  079 Glial fibrillary acidic protein (GFAP) astrocytopathy associated with cerebral micro-infarction and poor therapeutic response

  Lakshmanan, R., Jul 2019.

  Research output: Contribution to conference › Poster › peer-review

• Clinicoradiological Approach to Polymicrogyria: A Pictorial Review

  Lakshmanan, R., Oct 2019.

  Research output: Contribution to conference › Conference presentation/ephemera › peer-review

• Multinodular and vacuolating neuronal tumor of the cerebrum: Does the name require review?

  Agarwal, A., Lakshmanan, R., Devagnanam, I. & Bynevelt, M., 2019, In: American Journal of Neuroradiology. 40, 12, p. E69-E70

  Research output: Contribution to journal › Letter › peer-review

  Open Access
  8 Citations (Scopus)
• 2018

  Tubulinopathies

  Gonçalves, F. G., Freddi, T. D. A. L., Taranath, A., Lakshmanan, R., Goetti, R., Feltrin, F. S., Mankad, K., Teixeira, S. R., Hanagandi, P. B. & Arrigoni, F., 2018, In: Topics in magnetic resonance imaging : TMRI. 27, 6, p. 395-408 14 p.

  Research output: Contribution to journal › Review article › peer-review

  • Microtubule Associated Protein 100%
  • Brain Malformation 100%
  • Morphology 50%
  • Dysplasia 50%
  • Microtubule 50%
  27 Citations (Scopus)
• 2017

  Brainstem phenotype of cathepsin A-related arteriopathy with strokes and leukoencephalopathy

  Hwang, Y. T., Lakshmanan, R., Davagnanam, I., Thompson, A. G. B., Lynch, D. S., Houlden, H., Bajaj, N., Eriksson, S. H., Bamiou, D. E. & Warren, J. D., 2017, In: Neurology: Genetics. 3, 4

  Research output: Contribution to journal › Short survey › peer-review

  Open Access
  13 Citations (Scopus)

• Clinical and genetic characterisation of adult onset leukoencephalopathy (P6.102)

  Lakshmanan, R., Apr 2017, In: Neurology. 88, 16 Supplement, P6.102.

  Research output: Contribution to journal › Conference article › peer-review

• Clinical and genetic characterization of leukoencephalopathies in adults

  Lynch, D. S., Rodrigues Brandão De Paiva, A., Zhang, W. J., Bugiardini, E., Freua, F., Tavares Lucato, L., Macedo-Souza, L. I., Lakshmanan, R., Kinsella, J. A., Merwick, A., Rossor, A. M., Bajaj, N., Herron, B., McMonagle, P., Morrison, P. J., Hughes, D., Pittman, A., Laurà, M., Reilly, M. M. & Warren, J. D. & 9 others, Mummery, C. J., Schott, J. M., Adams, M., Fox, N. C., Murphy, E., Davagnanam, I., Kok, F., Chataway, J. & Houlden, H., 1 May 2017, In: Brain: a journal of neurology. 140, 5, p. 1204-1211 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Leukoencephalopathy 100%
  • Genetics 100%
  • Exome Sequencing 80%
  • Mutated Genes 20%
  • Upper Motor Neuron 20%
  81 Citations (Scopus)

• Do measurements of inner ear structures help in the diagnosis of inner ear malformations? A review of literature

  D'Arco, F., Talenti, G., Lakshmanan, R., Stephenson, K., Siddiqui, A. & Carney, O., 1 Dec 2017, In: Otology & Neurotology. 38, 10, p. e384-e392

  Research output: Contribution to journal › Review article › peer-review

  • Inner Ear Malformation 100%
  • Cochlea 100%
  • Clinical Practice 50%
  • Medline 50%
  • Congenital Malformation 50%
  15 Citations (Scopus)

• Hearing characteristics of stroke patients: Prevalence and characteristics of hearing impairment and auditory processing disorders in stroke patients

  Koohi, N., Vickers, D. A., Lakshmanan, R., Chandrashekar, H., Werring, D. J., Warren, J. D. & Bamiou, D. E., Jun 2017, In: Journal of the American Academy of Audiology. 28, 6, p. 491-505 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Cerebrovascular Accident 100%
  • Prevalence 100%
  • Hearing Impairment 100%
  • Auditory Processing Disorder 100%
  • Hearing Loss 100%
  18 Citations (Scopus)

• Imaging changes in paediatric brain tumours treated with proton beam therapy the GOSH experience

  Lakshmanan, R., 1 Aug 2017, In: Neuroradiology. 59, S1, p. 1-115 115 p.

  Research output: Contribution to journal › Conference article › peer-review
  1 Citation (Scopus)

• Redefining the phenotype of ALSP and AARS2 mutation-related leukodystrophy

  Lakshmanan, R., Adams, M. E., Lynch, D. S., Kinsella, J. A., Phadke, R., Schott, J. M., Murphy, E., Rohrer, J. D., Chataway, J., Houlden, H., Fox, N. C. & Davagnanam, I., 2017, In: Neurology: Genetics. 3, 2, e135.

  Research output: Contribution to journal › Review article › peer-review

  Open Access

  • Tumor Spheroid 100%
  • Glia 100%
  • Leukodystrophy 100%
  • Amino Acid Transfer RNA Ligase 72%
  • Magnetic Resonance Imaging 9%
  65 Citations (Scopus)

• Teaching Neuro Images : Intracranial arterial dissection

  Lakshmanan, R., Mar 2017, In: Neurology. 88, 12, p. e111-e112

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)
• 2016

  Analysis of mutations in AARS2 in a series of CSF1R-negative patients with adult-onset leukoencephalopathy with axonal spheroids and pigmented glia

  Lynch, D. S., Zhang, W. J., Lakshmanan, R., Kinsella, J. A., Uzun, G. A., Karbay, M., Tüfekçioǧlu, Z., Hanaǧasi, H., Burke, G., Foulds, N., Hammans, S. R., Bhattacharjee, A., Wilson, H., Adams, M., Walker, M., Nicoll, J. A. R., Chataway, J., Fox, N., Davagnanam, I. & Phadke, R. & 1 others, Houlden, H., 1 Dec 2016, In: JAMA Neurology. 73, 12, p. 1433-1439 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Synthetase 100%
  • Tumor Spheroid 100%
  • Leukoencephalopathy 100%
  • Glia 100%
  • Transfer RNA 100%
  80 Citations (Scopus)

• Further evidence that mutations in AARS2 cause an adult onset leukodystrophy

  Lynch, D., Zhang, W. J., Lakshmanan, R., Phadke, R., Davagnanam, I., Hanaǧasi, H., Bhattacharjee, A., Wilson, H., Fox, N. C. & Houlden, H., Jun 2016, In: European Journal of Neurology. 23, S2, p. 698-698

  Research output: Contribution to journal › Abstract/Meeting Abstract › peer-review

• Novel Associations and Genetic Mimics in a Leukodystrophy Series Characterised by Focused Exome Sequencing (P4.016)

  Lakshmanan, R., Apr 2016, In: Neurology. 86

  Research output: Contribution to journal › Conference article › peer-review

• Teaching NeuroImages: Biotin-responsive basal ganglia disease

  Lakshmanan, R., 26 Apr 2016, In: Neurology. 86, 17, p. e184-e185

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)
• 2015

  Computed Tomographic assessment of Body Trauma with a Triple Fractionated Intravenous Contrast Injection Protocol

  Lakshmanan, R., Mar 2015.

  Research output: Contribution to conference › Conference presentation/ephemera › peer-review
• 2011

  The Radiology of Triquetral Fractures

  Lakshmanan, R., Oct 2011.

  Research output: Contribution to conference › Conference presentation/ephemera › peer-review
• 2010

  A New View of Lobar Collapse

  Lakshmanan, R., Oct 2010.

  Research output: Contribution to conference › Conference presentation/ephemera › peer-review

• Population-based observational study of claudication in older men: the Health in Men Study

  Lakshmanan, R., Hyde, Z., Jamrozik, K., Hankey, G. & Norman, P., 2010, In: Medical Journal of Australia. 192, 11, p. 641-645

  Research output: Contribution to journal › Article › peer-review
  14 Citations (Scopus)