MASAHIRO NAKAMORI

Last Updated :2025/11/09

Affiliations, Positions
Hiroshima University Hospital, Associate Professor/Lecturer
Self-introduction
I investigate the physiological mechanism about neurological disease using the clinical experience.

Basic Information

Major Professional Backgrounds

  • 2005/07/01, 2007/03/31, Hiroshima University Hospital, junior resident
  • 2007/04/01, 2009/03/31, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, senior resident
  • 2009/04/01, 2010/03/31, National Hospital Organization Higashi-Hiroshima Medical Center, staff
  • 2010/04/01, 2014/03/31, Hiroshima University Hospital, Department of Clinical Neuroscience and Therapeutics, medical doctor
  • 2014/04/01, 2020/03/31, Suiseikai Kajikawa Hospital, Department of Neurology, Chief of medical doctor
  • 2020/04/01, 2022/03/31, Hiroshima University Hospital, Department of Clinical Neuroscience and Therapeutics, Assistat Professor
  • 2022/04/01, 2025/03/31, Hiroshima University Graduate School of Biomedical and Health Sciences, Department of Clinical Neuroscience and Therapeutics, Assistant Professor

Educational Backgrounds

  • Hiroshima University, School of Medicine , Japan, 1999/04, 2005/03
  • Hiroshima University Graduate School of Biomedical and Health Sciences, Department of Clinical Neuroscience and Therapeutics, Neurology, Japan, 2010/04, 2014/03

Academic Degrees

  • Hiroshima University

In Charge of Primary Major Programs

  • Medicine

Research Fields

  • Medicine,dentistry, and pharmacy;Clinical internal medicine;Neurology

Affiliated Academic Societies

  • Japanese Society of Internal Medicine, 2005/04
  • Japanese Society of Neurology, 2007/04
  • The Japan Stroke Society, 2007/04
  • The Japan Academy of Neurosonology, 2007/09
  • The Japanese Society of Neuropathology, 2010/11
  • Japanese Headache Society, 2011/06
  • Japan Society of Dementia Research, 2011/09
  • Japanese Society of Clinical Neurophysiology, 2011/09
  • The Japan Epilepsy Society, 2012/06
  • World Stroke Organization, 2012/09
  • Movement Disorder Society, Japan, 2012/10
  • The Japanese Society of Dysphagia Rehabilitation, 2012/10
  • Japanese Society for Clinical Nutrition and Metabolism, 2013/04
  • The Japan Geriatrics Society, 2013/10
  • The Japanese Society for Neuroimmunology, 2013/12
  • The Japan Neuroscience Society, 2014/04
  • The Society of Swallowing and Dysphagia of Japan, 2014/04
  • The Japanese Society of Neuroradiology, 2016/04
  • American Heart Association, 2019/03
  • The Japan Society of Logopedics and Phoniatrics, 2019/04
  • Japanese Society of Neurological Therapeutics, 2021/05
  • The Japan Society of Human Genetics, 2021/07
  • Jananese Society of Bioinformatics, 2022/10
  • International Parkinson and Movement Disorder Society, 2023/05
  • Japanese Airway Management Society, 2025/02

Educational Activity

Course in Charge

  1. 2025, Undergraduate Education, Intensive, Introduction to clinical clerkship
  2. 2025, Undergraduate Education, Year, Medical Neuroscience III
  3. 2025, Undergraduate Education, Intensive, Practice for medical research
  4. 2025, Undergraduate Education, Intensive, Practice of Medicine I
  5. 2025, Undergraduate Education, First Semester, Internal Medicine I
  6. 2025, Undergraduate Education, 1Term, Dysphagia Rehabilitation
  7. 2025, Undergraduate Education, 1Term, Dysphagia Rehabilitation
  8. 2025, Undergraduate Education, 1Term, Dysphagia Rehabilitation

Research Activities

Academic Papers

  1. Factors Influencing Oral Intake Restoration at Discharge in Patients Undergoing Fasting During Acute Care Hospitalization, Journal of Oral Rehabilitation, 2025
  2. Comparison of prednisolone monotherapy vs. tacrolimus combination in NMOSD: Efficacy, safety, and optimal therapeutic timing, JOURNAL OF NEUROIMMUNOLOGY, 408, 20251115
    Link to Paper Search Results by DOI
  3. The periodontal pathogen Fusobacterium nucleatum is associated with disease severity in multiple sclerosis, Scientific Reports, 2025
  4. Hereditary transthyretin amyloidosis with cardiomyopathy and polyneuropathy associated with a novel pathogenic TTR Tyr105His (p.Tyr125His) mutation., Amyloid-Journal of Protein Folding Disorders, 2025
  5. ★, Comparison of swallowing dynamics between jelly and thickened liquid commonly used for swallowing training in Japan, Scientific Reports, 15(1), 26299, 20250720
  6. ★, Relationships between dysarthria, lesion location, and oral/swallowing function in patients with first-ever stroke, CLINICAL NEUROLOGY AND NEUROSURGERY, 254, 202507
    Link to Paper Search Results by DOI
  7. Pembrolizumab-associated Neuronopathy with Improved Lower Limb Somatosensory Evoked Potential After Intravenous Methylprednisolone Treatment: A Case Report, INTERNAL MEDICINE, 64(9), 1408-1411, 20250501
    Link to Paper Search Results by DOI
  8. Intracellular anionic substances cause tau liquid-liquid phase separation, BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 757, 20250409
    Link to Paper Search Results by DOI
  9. Zilucoplan for successful early weaning from mechanical ventilation and avoiding tracheostomy in an 85-year-old woman experiencing myasthenic crisis: A case report, Cureus, 17(3), e80203, 20250307
    Link to Paper Search Results by DOI
  10. ★, Investigation of the improvement of swallowing function with low-frequency pulse waves or interference waves delivered via cervical electrical stimulation in patients with Parkinson's disease: A randomized controlled study protocol, CONTEMPORARY CLINICAL TRIALS COMMUNICATIONS, 44, 20250220
    Link to Paper Search Results by DOI
  11. Early initiation of intravenous cyclophosphamide and one-year outcome in super-refractory cryptogenic-new onset refractory status epilepticus, EPILEPSIA OPEN, 10(1), 307-313, 202502
    Link to Paper Search Results by DOI
  12. Myelin measurement in amyotrophic lateral sclerosis with synthetic MRI: A potential diagnostic and predictive method, JOURNAL OF THE NEUROLOGICAL SCIENCES, 468, 20250115
    Link to Paper Search Results by DOI
  13. A single-center, single-arm, prospective, open-label, and comparative trial to evaluate the safety and tolerability profile of a 90-day oral L-arginine hydrochloride intervention for patients with amyotrophic lateral sclerosis, SCIENTIFIC REPORTS, 15(1), 20250107
    Link to Paper Search Results by DOI
  14. Time-course assessment of oral intake function and its impact on end-of-life in older individuals over 90 years with frailty, GERIATRICS & GERONTOLOGY INTERNATIONAL, 25(1), 96-101, 202501
    Link to Paper Search Results by DOI
  15. Acalabrutinib and Obinutuzumab for Chronic Lymphocytic Leukemia Complicated With Peripheral Neuropathy, Cureus, 16(11), e74703, 20241128
  16. ★, High-density surface electromyography evaluation of the suprahyoid muscles in patients with Parkinson's disease, JOURNAL OF THE NEUROLOGICAL SCIENCES, 466, 20241115
    Link to Paper Search Results by DOI
  17. Protocol for a phase 2 study of bosutinib for amyotrophic lateral sclerosis using real-world data: induced pluripotent stem cell-based drug repurposing for amyotrophic lateral sclerosis medicine (iDReAM) study, BMJ OPEN, 14(10), 20241022
    Link to Paper Search Results by DOI
  18. ★, Analysis of the suprahyoid muscles during tongue elevation: High-density surface electromyography as a novel tool for swallowing-related muscle assessment, JOURNAL OF ORAL REHABILITATION, 51(9), 1872-1880, 202409
    Link to Paper Search Results by DOI
  19. ★, Editorial: New approaches for the evaluation and management of dysphagia in neurological disease, Frontiers in Neurology, 20240814
  20. ★, Cervical percutaneous interferential current stimulation improves citric acid cough tests in patients with Parkinson's disease on medication, SCIENTIFIC REPORTS, 14(1), 20240518
    Link to Paper Search Results by DOI
  21. Diagnostic value of lower extremity ultrasonographic nerve enlargement for differentiating demyelinating Charcot-Marie-Tooth disease from chronic inflammatory demyelinating polyneuropathy, JOURNAL OF THE NEUROLOGICAL SCIENCES, 460, 20240515
    Link to Paper Search Results by DOI
  22. ★, Association between motor symptoms of Parkinson's disease and swallowing disorders, NEUROLOGICAL SCIENCES, 45(5), 2021-2026, 202405
    Link to Paper Search Results by DOI
  23. Progressive multifocal leukoencephalopathy associated with systemic lupus erythematosus: longitudinal observation of lymphocytes, JC virus in cerebrospinal fluid, and brain magnetic resonance imaging, JOURNAL OF NEUROVIROLOGY, 30(2), 197-201, 202404
    Link to Paper Search Results by DOI
  24. ★, Prospective Observational Study for the Comparison of Screening Methods Including Tongue Pressure and Repetitive Saliva Swallowing With Detailed Videofluoroscopic Swallowing Study Findings in Patients With Acute Stroke, JOURNAL OF THE AMERICAN HEART ASSOCIATION, 13(3), 20240206
    Link to Paper Search Results by DOI
  25. A Large-Scale Whole-Genome Analysis of HTLV-1-Associated Myelopathy Identified Hereditary Spastic Paraplegias, Neurology Genetics, 10(1), e200108, 20240129
  26. The long-term effects of heated tobacco product exposure on the central nervous system in a mouse model of prodromal Alzheimer's disease, SCIENTIFIC REPORTS, 14(1), 20240102
    Link to Paper Search Results by DOI
  27. Neuromuscular ultrasonography in autoimmune peripheral neuropathies, Neurosonology, 36(3), 138-143, 20231231
  28. Apolipoprotein E genotype-dependent accumulation of amyloid beta in APP-knock-in mouse model of Alzheimer's disease, BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 683, 20231126
    Link to Paper Search Results by DOI
  29. ★, Swallowing sound index analysis using electronic stethoscope and artificial intelligence for patients with Parkinson's disease, JOURNAL OF THE NEUROLOGICAL SCIENCES, 454, 120831, 20231115
    Link to Paper Search Results by DOI
  30. ★, Detailed findings of videofluoroscopic examination among patients with Parkinson's disease on the effect of cervical percutaneous interferential current stimulation, FRONTIERS IN NEUROLOGY, 14, 1279161, 20231107
    Link to Paper Search Results by DOI
  31. Antibody-recognizing residues 188-211 of TMEM106B exhibit immunohistochemical reactivity with the TMEM106B C-terminal fragment, FRONTIERS IN NEUROSCIENCE, 17, 1250547, 20231023
    Link to Paper Search Results by DOI
  32. Association between Carotid Wall Shear Stress-Based Vascular Vector Flow Mapping and Cerebral Small Vessel Disease, JOURNAL OF ATHEROSCLEROSIS AND THROMBOSIS, 30(9), 1165-1175, 20230901
    Link to Paper Search Results by DOI
  33. ★, Swallowing sound evaluation using an electronic stethoscope and artificial intelligence analysis for patients with amyotrophic lateral sclerosis, FRONTIERS IN NEUROLOGY, 14, 1212024, 20230803
    Link to Paper Search Results by DOI
  34. CGG repeat expansion in LRP12 in amyotrophic lateral sclerosis, AMERICAN JOURNAL OF HUMAN GENETICS, 110(7), 1086-1097, 20230706
    Link to Paper Search Results by DOI
  35. Nerve Ultrasonography for the Diagnosis and Evaluation of Neuralgic Amyotrophy, INTERNAL MEDICINE, 62(12), 1843-1847, 20230615
    Link to Paper Search Results by DOI
  36. Reversible Brain Atrophy in Cryptogenic New-onset Refractory Status Epilepticus, INTERNAL MEDICINE, 62(12), 1835-1842, 20230615
    Link to Paper Search Results by DOI
  37. ★, Mitochondrial trifunctional protein deficiency caused by HADHB gene mutation (c.1175C>T) characterized by higher brain dysfunction followed by neuropathy, presented gadolinium enhancement on brain imaging in an adult patient, FRONTIERS IN NEUROLOGY, 14, 1187822, 20230613
    Link to Paper Search Results by DOI
  38. ★, Impact of neck percutaneous interferential current sensory stimulation on swallowing function in patients with Parkinson's disease: A single-arm, open-label study protocol, CONTEMPORARY CLINICAL TRIALS COMMUNICATIONS, 33, 101158, 20230610
    Link to Paper Search Results by DOI
  39. A case of natalizumab-associated progressive multifocal leukoencephalopathy followed by immune reconstitution inflammatory syndrome with difficulty in the timing of immunotherapy, Clinical and Experimental Neuroimmunology, 14(2), 110-115, 202305
    Link to Paper Search Results by DOI
  40. Paradoxical effects of levetiracetam in people with epilepsy with rhythmic epileptiform discharges, EPILEPSY & BEHAVIOR, 143, 109225, 20230430
    Link to Paper Search Results by DOI
  41. Encephalopathy after COVID-19 vaccination during treatment with nivolumab: A case report, CLINICAL NEUROLOGY AND NEUROSURGERY, 226, 107632, 20230215
    Link to Paper Search Results by DOI
  42. ★, Peak expiratory flow, but not tongue pressure, can predict pneumonia development in older adults, EUROPEAN GERIATRIC MEDICINE, 14(1), 211-217, 20230214
    Link to Paper Search Results by DOI
  43. Immediate and 6-month seizure outcomes following first and second SARS-CoV2 mRNA vaccinations: A multicenter study with a nationwide survey, EPILEPSY & BEHAVIOR, 139, 109070, 20230103
    Link to Paper Search Results by DOI
  44. Are patients with Parkinson's disease at a lower risk of catching the common cold? Propensity score matching, PARKINSONISM & RELATED DISORDERS, 106, 105227, 202301
    Link to Paper Search Results by DOI
  45. Isolated neurohypophysial sarcoidosis involving cavernous sinus mimicking malignant tumor, NMC Case Report Journal, 31-35, 20221231
    Link to Paper Search Results by DOI
  46. Diffusion-Weighted Imaging Hyperintensities in Acute and Subacute-Phase Intracerebral Hemorrhage, JOURNAL OF STROKE & CEREBROVASCULAR DISEASES, 31(8), 202208
    Link to Paper Search Results by DOI
  47. Progressive Multifocal Leukoencephalopathy in Relapsed Ph plus Acute Lymphoblastic Leukemia after Cord Blood Transplantation and Blinatumomab Treatment: A Case Report and Literature Review, ACTA HAEMATOLOGICA, 145(6), 655-660, 20220727
    Link to Paper Search Results by DOI
  48. ★, Clinical factors predicting voluntary driving cessation among patients with Parkinson's disease, Behavioural Neurology, 4047710, 20220320
    Link to Paper Search Results by DOI
  49. ★, Amyloid beta is internalized via macropinocytosis, an HSPG- and lipid raft-dependent and Rac1-mediated process, Frontiers in Molecular Neuroscience, 15, 804702, 20220211
    Link to Paper Search Results by DOI
  50. ★, Association of ankle-brachial index with cognitive decline in patients with lacunar infarction, PLoS ONE, 17(2), e0263525, 20220204
    Link to Paper Search Results by DOI
  51. ★, Assessment of serum IgG titers to various periodontal pathogens associated with atrial fibrillation in acute stroke patients, J Stroke Cerebrovasc Dis., 31(3), 106301, 20220113
    Link to Paper Search Results by DOI
  52. Characteristics and Prognostic Factors of Swallowing Dysfunction in Patients with Lateral Medullary Infarction, JOURNAL OF STROKE & CEREBROVASCULAR DISEASES, 30(12), 10622, 20210925
    Link to Paper Search Results by DOI
  53. External cervical resorption detected via cone-beam computed tomography in a patient with myelin oligodendrocyte glycoprotein antibody-associated disease: A case report, CLINICAL CASE REPORTS, 9(7), e04415, 20210706
    Link to Paper Search Results by DOI
  54. ★, Relationship between tongue pressure and dysphagia diet in patients with acute stroke, PLOS ONE, 16(6), e0252837, 20210604
    Link to Paper Search Results by DOI
  55. Impact of anatomical variations on ultrasonographic reference values of lower extremity peripheral nerves, MUSCLE & NERVE, 63(6), 890-896, 20210401
    Link to Paper Search Results by DOI
  56. Utility of Magnetic Resonance Spectroscopy for the Progression of Neurological Symptoms in Lenticulostriate Artery Territory Infarction, J Stroke Cerebrovasc Dis, 30(6), 105747, 20210327
    Link to Paper Search Results by DOI
  57. ★, Association between stroke lesions and videofluoroscopic findings in acute stroke patients., J Neurol., 268(3), 1025-1035, 202103
    Link to Paper Search Results by DOI
  58. Low dose contrast-induced encephalopathy during diagnostic cerebral angiography., Internal Medicin, 60(4), 629-633, 20210215
    Link to Paper Search Results by DOI
  59. ★, Cnm-positive Streptococcus mutans and diffusion-weighted imaging hyperintensities in acute intracerebral hemorrhage, Eur J Neurol., 28(5), 1581-1589, 20210111
    Link to Paper Search Results by DOI
  60. ★, Serum IgG titers against periodontal pathogens are associated with cerebral hemorrhage growth and 3-month outcome, PLoS ONE., 15(10), e0241205, 20201028
    Link to Paper Search Results by DOI
  61. ★, Delayed Swallowing Reflex is Overlooked in Swallowing Screening Among Acute Stroke Patients, JOURNAL OF STROKE & CEREBROVASCULAR DISEASES, 29(12), 105303, 20201009
    Link to Paper Search Results by DOI
  62. ★, Association between periodontal disease due to Campylobacter rectus and cerebral microbleeds in acute stroke patients, PLOS ONE, 15(10), e0239773, 20201008
    Link to Paper Search Results by DOI
  63. ★, Lobar microbleeds are associated with cognitive impairment in patients with lacunar infarction, SCIENTIFIC REPORTS, 10(1), 16410, 20201002
    Link to Paper Search Results by DOI
  64. ★, Simplified cough test can predict the risk for pneumonia in patients with acute stroke, PLOS ONE, 15(9), e0239590, 20200929
    Link to Paper Search Results by DOI
  65. Patient Health Questionnaire-9 predicts the functional outcome of stroke patients in convalescent rehabilitation ward, BRAIN AND BEHAVIOR, 10(12), e01856, 20200920
    Link to Paper Search Results by DOI
  66. ★, Tongue thickness measured by ultrasonography is associated with tongue pressure in the Japanese elderly, PLOS ONE, 15(8), e0230224, 20200807
    Link to Paper Search Results by DOI
  67. ★, Serum IgG titers to periodontal pathogens predict 3-month outcome in ischemic stroke patients., PLoS ONE., 15(8), e0237185, 20200806
    Link to Paper Search Results by DOI
  68. ★, Infant critical head injury could be a remote cause of middle-aged cerebral amyloid angiopathy, INTERDISCIPLINARY NEUROSURGERY-ADVANCED TECHNIQUES AND CASE MANAGEMENT, 22, 20200527
    Link to Paper Search Results by DOI
  69. ★, Serum immunoglobulin G antibody titer to Fusobacterium nucleatum is associated with unfavorable outcome after stroke, CLINICAL AND EXPERIMENTAL IMMUNOLOGY, 200(3), 302-309, 20200324
    Link to Paper Search Results by DOI
  70. ★, Prediction of independent gait in acute stroke patients with hemiplegia using the Ability for Basic Movement Scale II score., Eur Neurol., 83(1), 49-55, 20200325
    Link to Paper Search Results by DOI
  71. ★, Utility of Minimum Apparent Diffusion Coefficient Ratios in Alberta Stroke Program Early CT Score Regions for Deciding on Stroke Therapy., J Stroke Cerebrovasc Dis., 28(5), 1371-1380, 20190222
    Link to Paper Search Results by DOI
  72. Screening for Fabry Disease in Japanese Patients with Young-Onset Stroke by Measuring a-Galactosidase A and Globotriaosylsphingosine., J Stroke Cerebrovasc Dis., 27(12), 3563-3569, 20180907
    Link to Paper Search Results by DOI
  73. ★, Subarachnoid hemorrhage after transient global amnesia caused by cerebral venous congestion: case report, BMC Neurology., 18(1), 36, 20180406
    Link to Paper Search Results by DOI
  74. Blood Pressure Variability in Acute Ischemic Stroke: Influence of Infarct Location in the Insular Cortex., Eur Neurol., 79(1-2), 90-99, 20180115
    Link to Paper Search Results by DOI
  75. ★, Maximum tongue pressure is associated with swallowing dysfunction in ALS patients., Dysphagia., 32(4), 542-547, 20170419
    Link to Paper Search Results by DOI
  76. Development of a candy-sucking test for evaluating oral function in elderly patients with dementia: A pilot study., Geriatrics Gerontology International., 17(11), 1977-1981, 20170222
    Link to Paper Search Results by DOI
  77. ★, Prediction of pneumonia in acute stroke patients using tongue pressure measurements., PLoS ONE., 11(11), e0165837, 20161101
    Link to Paper Search Results by DOI
  78. ★, The identification of raft-derived tau-associated vesicles that are incorporated into immature tangles and paired helical filaments., Neuropathology and Applied Neurobiology., 42(7), 639-653, 20161026
    Link to Paper Search Results by DOI
  79. ★, The multidisciplinary swallowing team approach decreases pneumonia onset in acute stroke patients., PLoS ONE., 11(5), e0154608, 20160503
    Link to Paper Search Results by DOI
  80. ★, Tongue thickness evaluation using ultrasonography can predict swallowing function in amyotrophic lateral sclerosis patients., ClinNeurophysiol., 127(2), 1669-1674, 201602
    Link to Paper Search Results by DOI
  81. ★, Phosphatidylinositol-4,5-bisphosphate is enriched in granulovacuolar degeneration bodies and neurofibrillary tangles., Neuropathology and Applied Neurobiology., 40(4), 489-501, 20140430
    Link to Paper Search Results by DOI
  82. Fiber Type-Specific Expression of Low-Density Lipoprotein Receptor-Related Protein 6 in Human Skeletal Muscles., Pathobiology., 81(2), 94-99, 20140123
    Link to Paper Search Results by DOI
  83. ★, Molecular markers for granulovacuolar degeneration are present in rimmed vacuoles., PLoS ONE., 8(11), e80995, 20131128
    Link to Paper Search Results by DOI
  84. Characterization and distribution of adaptor protein containing a PH domain, PTB domain and leucine zipper motif (APPL1) in Alzheimer's disease hippocampus: an immunohistochemical study., Brain Research., 1494, 118-124, 20130204
    Link to Paper Search Results by DOI
  85. ★, Cyclin-dependent kinase 5 immunoreactivity for granulovacuolar degeneration., Neuroreport., 23(15), 867-872, 20121024
    Link to Paper Search Results by DOI
  86. Cerebral amyloid angiopathy with a varied hemorrhage pattern on T2*-weighted magnetic resonance image, Internal Medicine, 48(9), 735-736, 20090501
    Link to Paper Search Results by DOI

Invited Lecture, Oral Presentation, Poster Presentation

  1. Transport impairment of PSD-95 intracellular transport in a cell model of mutant Cav3.1, Yuichiro Tagane, Masahiro Nakamori, Hiroyuki Morino, Hirofumi Maruyama, Annual Meeting of the Society for Neuroscience, 2025/11/15, Without Invitation, English
  2. A novel conditional knock-in mouse model for APOE4-to-APOE3 switching, Ruoyi Ishikawa, Yu Yamazaki, Nayuta Nakazawa, Taku Tazuma, Masahiro Nakamori, Hirofumi Maruyama, The 27th World Congress of Neurology, 2025/10/12, Without Invitation, English
  3. Characterization of novel mouse models with exon specific humanized APOE3 4 for studies in Alzheimers disease, Nayuta Nakazawa, Kyosuke Yazawa, Ruoyi Ishikawa, Masahiro Nakamori, Yu Yamazaki, Hirofumi Maruyama, The 27th World Congress of Neurology, 2025/10/12, Without Invitation, English
  4. Validation of the Modified Controlling Nutritional Status Score and Study of Critical Events in Patients with Amyotrophic Lateral Sclerosis, Taku Tazuma, Masahiro Nakamori, Megumi Toko, Tomoaki Watanabe, Hiroyuki Naito, Yuhei Kanaya, Dai Agari, Takeo Shishido, Eiji Imamura, Kazuki Imon, Eiichi Nomura, Tsuyoshi Torii, Takafumi Miyachi, Hiroshi Yamashita, Tomohiko Ohshita, Hirofumi Maruyama, The 27th World Congress of Neurology, 2025/10/12, Without Invitation, English
  5. Swallowing sound index analysis using electronic stethoscope and artificial intelligence for patients with Parkinsons disease, Ryotaro Matsuyama, Masahiro Nakamori, Yoshitaka Shimizu, Osamu Kikumoto, Hisato Ideshita, Hirofumi Maruyama, International Congress of Parkinsons Disease and Movement Disorders, 2025/10/08, Without Invitation, English
  6. Association of periodontal pathogen with subtypes of motor symptoms of Parkinsons disease, Hidetada Yamada, Masahiro Nakamori, Hiromi Nishi, Hiroyuki Naito, Yu Yamazaki, Hirofumi Maruyama, International Congress of Parkinsons Disease and Movement Disorders, 2025/10/07, Without Invitation, English
  7. Physiological assessment of swallowing related muscles in patients with Parkinsons disease characteristics and utility of high density surface electromyography, Masahiro Nakamori, Kohei Yoshikawa, Yuichi Nishikawa, Megumi Toko, Hidetada Yamada, Hirofumi Maruyama, International Congress of Parkinsons Disease and Movement Disorders, 2025/10/07, Without Invitation, English
  8. Post-Onset Fractures in Demyelinating Diseases: Risk Factors and Preventive Implications, Takamichi Sugimoto, Hiroyuki Naito, Hiroki Ueno, Masahiro Nakamori, Kazuhide Ochi, Yu Yamazaki, Takemori Yamawaki, Hirofumi Maruyama, 17th Internal Society of Neuroimmunology, 2025/10/06, Without Invitation, English
  9. Cellular density of neuromuscular medullary thymic epithelial cells in thymic tissues from patients with myasthenia gravis and asymptomatic individuals: a histopathological study, Yuichiro Tagane, Takamichi Sugimoto, Hiroyuki Naito, Masahiro Nakamori, Yu Yamazaki, Yoshihiro Miyata, Yukio Takeshima, Koji Arihiro, Morihito Okada, Hirofumi Maruyama, 17th Internal Society of Neuroimmunology, 2025/10/05, Without Invitation, English
  10. Utility of Synthetic MRI-Based Brain Volume and Myelin Quantification for Evaluating Cognitive Impairment in Patients with Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorder, Hiroyuki Naito, Keito Ishihara, Takamichi Sugimoto, Yuichiro Tagane, Saki Tasaka, Tomoko Muguruma, Megumi Toko, Masahiro Nakamori, Yu Yamazaki, Kazuhide Ochi, Hirofumi Maruyama, 17th Internal Society of Neuroimmunology, 2025/10/05, Without Invitation, English
  11. Clinical trial of bosutinib for amyotrophic lateral sclerosis: iDReAM study, Haruhisa Inoue, Keiko Imamura, Naohiro Egawa, Takashi Ayaki, Makiko Nagai, Kazutoshi Nishiyama, Yasuhiro Watanabe, Takenobu Murakami, Ritsuko Hanajima, Hiroshi Kataoka, Takao Kiriyama, Hitoki Nanaura, Kazuma Sugie, Takehisa Hirayama, Osamu Kano, Masahiro Nakamori, Hirofumi Maruyama, Shotaro Haji, Koji Fujita, Naoki Atsuta, Naoto Takahashi, Satoshi Morita, Gen Sobue, Ryosuke Takahashi, Yuishin Izumi, Pan-Asian Consortium for Treatment and Research in ALS 2025, 2025/09/07, Without Invitation, English
  12. Clinical trial of bosutinib for amyotrophic lateral sclerosis: iDReAM study, Keiko Imamura, Yuishin Izumi, Takashi Ayaki, Makiko Nagai, Kazutoshi Nishiyama, Yasuhiro Watanabe, Ritsuko Hanajima, Hiroshi Kataoka, Takao Kiriyama, Hitoki Nanaura, Kazuma Sugie, Takehisa Hirayama, Osamu Kano, Masahiro Nakamori, Hirofumi Maruyama, Koji Fujita, Naoki Atsuta, Gen Sobue, Ryosuke Takahashi, Haruhisa Inoue, 2025/05/24, Without Invitation, English
  13. The comparison of swallowing screening tests with videofluoroscopic examination in stroke patients, Masahiro Nakamori, Eiji Imamura MD, Mitsuyoshi Yoshida, Mineka Yoshikawa, Toshikazu Nagasaki, Shin Masuda, Jun Kayashita, Hirofumi Maruyama, Naohisa Hosomi, 2025/05/23, Without Invitation, English
  14. Antibody-recognizing residues 188-211 of TMEM106B exhibit immunohistochemical reactivity with the TMEM106B C-terminal fragment, Ruoyi Ishikawa, Yu Yamazaki, Masahiro Nakamori, Tetsuya Takahashi, Hirofumi Maruyama, 35th International Symposium on ALS/MND, 2024/12/06, Without Invitation, English
  15. Clinical trial of bosutinib for amyotrophic lateral sclerosis: Induced pluripotent stem cell-based Drug Repurposing for Amyotrophic Lateral Sclerosis Medicine (iDReAM) study, 12) Haruhisa Inoue, Keiko Imamura, Yuishin Izumi, Naohiro Egawa, Takashi Ayaki, Makiko Nagai, Kazutoshi Nishiyama, Yasuhiro Watanabe, Takenobu Murakami, Ritsuko Hanajima, Hiroshi Kataoka, Takao Kiriyama, Hitoki Nanaura, Kazuma Sugie, Takehisa Hirayama, Osamu Kano, Masahiro Nakamori, Hirofumi Maruyama, Koji Fujita, Naoki Atsuta, Naoto Takahashi, Akiko Morinaga, Riko Tabuchi, Motoki Oe, Mihoko Kobayashi, Takashi Nagasawa, Kasia Lobello, Codrin Lungu, Satoshi Morita, Gen Sobue, Ryosuke Takahashi, 35th International Symposium on ALS/MND, 2024/12/06, Without Invitation, English
  16. Cervical percutaneous interferential current stimulation improves cough reflex and oral residue in patients with Parkinson's disease, Masahiro Nakamori, Megumi Toko, Hidetada Yamada, Yuki Hayashi, Kohei Yoshikawa, Aya Hiraoka, Mineka Yoshikawa, Toshikazu Nagasaki, Yukio Mikami, Hirofumi Maruyama, International Congress of Parkinson's Disease and Movement Disorders, 2024/09/27, Without Invitation, English
  17. High-density surface electromyography of the suprahyoid muscles for evaluation of swallowing function in patients with Parkinson's disease, Masahiro Nakamori, Kohei Yoshikawa, Megumi Toko, Hidetada Yamada, Kai Ushio, Yuichi Nishikawa, Yukio Mikami, Hirofumi Maruyama, 2024/08/30, Without Invitation, English
  18. CCG repeat expansion in LRP12 in amyotrophic lateral sclerosis, 2024/06/01, Without Invitation, English
  19. Swallowing sound index analysis using electronic stethoscope artificial intelligence for PD patients, Masahiro Nakamori, Megumi Toko, Hidetada Yamada, Tamayo Takahashi, Yoshitaka Shimizu, Mineka Yoshikawa, Toshikazu Nagasaki, Hirofumi Maruyama, 2024/05/29, Without Invitation, English
  20. Amyloid beta is internalized via HSPG, lipid raft-dependent and Rac1-mediated macropinocytosis, Keyoumu Nazere, Tetsuya Takahashi, Naoyuki Hara, Kazuki Muguruma, Masahiro Nakamori, Yu Yamazaki, Hiroyuki Morino, Hirofumi Maruyama, 2023/06/02, Without Invitation, English
  21. Low risk of catching the common cold in Parkinson's disease patients: Propensity score matching, Shuichiro Neshige, Shiro Aoki, Tomohisa Nezu, Masahiro Nakamori, Yu Yamazaki, Hirofumi Maruyama, 2023/05/31, Without Invitation, English
  22. Incidence and risk factor of a paradoxical effect of levetiracetam for epileptic seizures, Yoshiko Takebayashi, Shuichiro Neshige, Takeo Shishido, Yuki Hayashi, Akiko Segawa, Masahiro Nakamori, Tomohisa Nezu, Shiro Aoki, Yu Yamazaki, Hiroki Ueno, Tomohiko Ohshita, Koji Iida, Hirofumi Maruyama, 2022/09/20, Without Invitation, English
  23. Seizure outcomes following SARS-CoV2 mRNA vaccination in people with epilepsy: multicenter study and nationwide survey, Megumi Nonaka, Shuichiro Neshige, Haruka Ishibashi, Yoshiko Takebayashi, Shiro Aoki, Masahiro Nakamori, Yu Yamazaki, Takeo Shishido, Dai Agari, Kazuhide Ochi, Koji Iida, Hirofumi Maruyama, 2022/09/20, Without Invitation, English
  24. Clinical factors predicting voluntary driving cessation among patients with Parkinson's disease, Hidetada Yamada, Masahiro Nakamori, Tomohisa Nezu, Teppei Kotozaki, Juri Kitamura, Tomohiko Ohshita, Yoshimasa Sueda, Hirofumi Maruyama, 2022/07/21, Without Invitation, English
  25. Quantitative videofluorographic evaluation of swallowing class 0j and 0t foods of Japanese Dysphagia Diet 2013, Chiho Takeda, Mitsuyoshi Yoshida, Masahiro Nakamori, Mineka Yoshikawa, Jun Kayashita, Kazuhiro Tsuga, The 2nd World Dysphagia Summit, 2021/08/19, Without Invitation, English
  26. Lobar cerebral microbleeds are associated with cognitive impairment in lacunar infarction patients, Masahiro Nakamori, Naohisa Hosomi, Keisuke Tachiyama, Teppei Kamimura, Hayato Matsushima, Yuki Hayashi, Eiji Imamura, Shinichi Wakabayashi, Hirofumi Maruyama, ESO-WSO Conference, 2020/11/07, Without Invitation, English
  27. Utility of MR spectroscopy for progression of neurological symptoms in penetrating artery territory infarction, Yuji Shiga, Tomohisa Nezu, Masahiro Nakamori, Naohisa Hosomi, Yuji Akiyama, Keisuke Tachiyama, Teppei Kamimura, Yuki Hayashi, Hayato Matsushima, Eiji Imamura, Naoto Kinoshita, Shiro Aoki, Hiroki Ueno, Tomohiko Ohshita, Shinichi Wakabayashi, Fumiyuki Yamasaki, Kaoru Kurisu, Kazuo Awai, Hirofumi Maruyama, ESO-WSO Conference, 2020/11/07, Without Invitation, English, Vienna, Austria
  28. Serum IgG titers of periodontal pathogens predict hemorrhage growth and 3-month outcome in patients with cerebral hemorrhage, Masahiro Nakamori, Naohisa Hosomi, Hiromi Nishi, Yuji Shiga, Hayato Matsushima, Shiro Aoki, Tomohisa Nezu, Naoto Kinoshita, Eiji Imamura, Shinichi Wakabayashi, Hirofumi Maruyama, Internal Stroke Conference, 2019/02/06, Without Invitation, English
  29. High baPWV is associated with cognitive decline in lacunar infarction patients, Masahiro Nakamori, Hayato Matsushima, Yuta Maetani, Eiji Imamura, Shinichi Wakabayashi, Yasuyo Mimori, Hirofumi Maruyama, 2018/05/23, Without Invitation, English
  30. Investigation of the relationship between videofluoroscopic examination and tongue pressure using a balloon-type device in acute stroke patients, Masahiro Nakamori, Eiji Imamura, Hayato Matsushima, Yuta Maetani, Satomi Kushitani, Shinichi Wakabayashi, Mineka Yoshikawa, Kazuhiro Tsuga, Toshikazu Nagasaki, Naohisa Hosomi, Hirofumi Maruyama, The 23th World Congress of Neurology, 2017/09/17, Without Invitation, English
  31. Raft derived vesicles are another component of neurofibrillary tangle, Masahiro Nakamori, Tetsuya Takahashi, Tomokazu Nishikawa, Tomoyasu Matsubara, Chengyu Li, Yukari Shinozaki, Yoshito Nagano, Hirofumi Maruyama, Masayasu Matsumoto, 2014/09/11, Without Invitation, English
  32. Immunoreactivity for Cyclin-dependent kinase 5 in Granulovacuolar degeneration, Masahiro Nakamori, Tetsuya Takahashi, Yu Yamazaki, Takashi Kurashige, Yoshito Nagano, Takemori Yamawaki, Masayasu Matsumoto, The 13th Asian Oceanian Congress of Neurology, 2012/06/04, Without Invitation, English

Awards

  1. 2021/11/06, Phoenix Outstanding Researcher Award, Hiroshima University
  2. 2012/06, Young Investigator Encouragement Grant, The 13th Asian Oceanic Congress of Neurology

External Funds

Acceptance Results of Competitive Funds

  1. 2025/10, 2026/10
  2. 2025/09, 2027/03
  3. 2025/08, 2026/07
  4. 2025/04, 2028/03
  5. 2025/04, 2028/03
  6. 2024/12, 2026/11
  7. 2024/12, 2025/12
  8. 2024/12, 2025/12
  9. 2024, 2027
  10. 2023/12, 2024/11
  11. 2023/10, 2024/09
  12. 2023/04, 2024/03
  13. 2023/04, 2028/03
  14. 2023/04, 2026/03
  15. 2022, 2024
  16. 2022/12, 2023/11
  17. 2022/11, 2023/10
  18. 2022/08, 2023/07
  19. 2021/12, 2023/11
  20. 2021/04
  21. 2021/04, 2024/03
  22. 2021/04, 2024/03

Social Activities

History as Peer Reviews of Academic Papers

  1. 2024, Sicentific Reports, Others
  2. 2024, Acta Neurologica Belgica, Others
  3. 2023, Neurology and Clinical Neuroscience, Others
  4. 2023, Frontiers in Neurology, Others
  5. 2023, Journal of Prosthodontic Research, Others
  6. 2023, Sicentific Reports, Others
  7. 2023, BMC Neurology, Others
  8. 2023, BMC Neurology, Others
  9. 2023, Sicentific Reports, Others
  10. 2023, Frontier in Neurology, Editor
  11. 2022, Brain and Behavior, Others
  12. 2020, Brain and Behavior, Others
  13. 2020, Dysphagia, Others
  14. 2020, Gerontology, Others
  15. 2020, Brain and Behavior, Others
  16. 2020, Journal of Pediatric Genetics, Others
  17. 2018, BMJ Open, Others
  18. 2018, Geriatrics and Gerontology International, Others