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List of works by Riki Matsumoto

"Supplementary motor area (SMA) seizure" rather than "SMA epilepsy" in optimal surgical candidates: a document of subdural mapping.

scientific article published in October 2002

A case of epilepsy induced by eating or by visual stimuli of food made of minced meat.

scientific article published on 22 July 2017

A case of smoldering anti-leucine-rich glioma-inactivated 1 (LGI1) antibody-associated limbic encephalitis with faciobrachial dystonic seizure

scientific article

A novel SCN1A mutation in a cytoplasmic loop in intractable juvenile myoclonic epilepsy without febrile seizures

scientific article published on 01 June 2014

A possible variant of negative motor seizure arising from the supplementary negative motor area.

scientific article

A rational, multispectral mapping algorithm for primary motor cortex: A primary step before cortical stimulation

scientific article published on 20 February 2019

A score to map the lateral nonprimary motor area: Multispectrum intrinsic brain activity versus cortical stimulation

scientific article published on 15 October 2019

Absence of an Autonomic Sign Assists in the Diagnosis of Extratemporal Lobe Epilepsy Manifesting Generalized Convulsion with Retained Awareness.

scientific article published on 18 December 2018

Accentuated cortico-cortical evoked potentials in neocortical epilepsy in areas of ictal onset

scientific article published on 18 October 2010

Active direct current (DC) shifts and "Red slow": two new concepts for seizure mechanisms and identification of the epileptogenic zone

scientific article published on 08 February 2020

Alpha-band desynchronization in human parietal area during reach planning.

scientific article published on 21 August 2014

Amygdalar enlargement in patients with temporal lobe epilepsy

scientific article published on 3 November 2010

Anterior temporal lobe white matter abnormal signal (ATLAS) as an indicator of seizure focus laterality in temporal lobe epilepsy: comparison of double inversion recovery, FLAIR and T2W MR imaging.

scientific article

Benign adult familial myoclonus epilepsy is a progressive disorder: no longer idiopathic generalized epilepsy

scientific article

Bereitschaftspotential augmentation by neuro-feedback training in Parkinson's disease

scientific article published on 12 April 2013

Cerebral perivenous calcification in neuropsychiatric lupus erythematosus: a case report.

scientific article published in September 1998

Classification of paroxysmal events and the four-dimensional epilepsy classification system

scientific article published on 01 February 2019

Clinical anticipation in Japanese families of benign adult familial myoclonus epilepsy

scientific article

Clinical epileptology and clinical system neuroscience: two sides of the same coin

scientific article published on 01 January 2012

Clinical impact of intraoperative CCEP monitoring in evaluating the dorsal language white matter pathway.

scientific article published on 23 January 2017

Corrigendum to "Proceedings of the Seventh International Workshop on Advances in Electrocorticography" [Epilepsy Behav. 51 (2015) 312-320].

scientific article

Could the 2017 ILAE and the four-dimensional epilepsy classifications be merged to a new "Integrated Epilepsy Classification"?

scientific article published on 05 March 2020

Critique of the 2017 epileptic seizure and epilepsy classifications

scientific article published on 28 March 2019

Current challenges in the practice of epilepsy surgery ⬇️

scientific article published on 08 April 2011

Decreased cortical excitability in Unverricht–Lundborg disease in the long-term follow-up: A consecutive SEP study

scientific article published on 25 February 2011

Different Mode of Afferents Determines the Frequency Range of High Frequency Activities in the Human Brain: Direct Electrocorticographic Comparison between Peripheral Nerve and Direct Cortical Stimulation

scientific article published on 18 June 2015

Direct Exploration of the Role of the Ventral Anterior Temporal Lobe in Semantic Memory: Cortical Stimulation and Local Field Potential Evidence From Subdural Grid Electrodes

scientific article

Disseminated perivenous necrotizing encephalomyelitis in systemic lupus erythematosus: report of an autopsy case ⬇️

scientific article published on March 1, 1998

Do scalp-recorded slow potentials during neuro-feedback training reflect the cortical activity?

scientific article published on 15 June 2018

Dysembryoplastic neuroepithelial tumor with rapid recurrence of pilocytic astrocytoma component.

scientific article

Effect of CYP2C19 polymorphisms on the clinical outcome of low-dose clobazam therapy in Japanese patients with epilepsy

scientific article published on 18 October 2014

Electric cortical stimulation suppresses epileptic and background activities in neocortical epilepsy and mesial temporal lobe epilepsy

scientific article published on 26 April 2005

Electric stimulation on human cortex suppresses fast cortical activity and epileptic spikes

scientific article published in July 2004

Electrocorticogram–electromyogram coherence during isometric contraction of hand muscle in human

scientific article published on 01 November 2000

Epileptic network of hypothalamic hamartoma: An EEG-fMRI study

scientific article published on 28 May 2016

Evaluation of focus laterality in temporal lobe epilepsy: a quantitative study comparing double inversion-recovery MR imaging at 3T with FDG-PET.

scientific article

Focal semiologic and electroencephalographic features in patients with juvenile myoclonic epilepsy

scientific article published in October 2005

From theory to practice: Critical points in the 2017 ILAE classification of epileptic seizures and epilepsies

scientific article published on 01 February 2020

Frontal Fibers Connecting the Superior Frontal Gyrus to Broca Area: A Corticocortical Evoked Potential Study.

scientific article

Frontal nonconvulsive status epilepticus manifesting somatic hallucinations.

scientific article published in July 2005

Functional connectivity in the human language system: a cortico-cortical evoked potential study.

scientific article

Hashimoto's Encephalopathy Presenting with Smoldering Limbic Encephalitis

scientific article published on 15 April 2019

Hemispheric asymmetry of the arcuate fasciculus: a preliminary diffusion tensor tractography study in patients with unilateral language dominance defined by Wada test

scientific article published on 25 September 2008

High frequency activity overriding cortico-cortical evoked potentials reflects altered excitability in the human epileptic focus.

scientific article published on 8 July 2017

Human entorhinal cortex electrical stimulation evoked short-latency potentials in the broad neocortical regions: Evidence from cortico-cortical evoked potential recordings

scientific article published on 30 July 2019

Ictal monoparesis associated with lesions in the primary somatosensory area.

scientific article published in November 2005

Ictal wideband ECoG: direct comparison between ictal slow shifts and high frequency oscillations.

scientific article

Immunoreactivity of valosin-containing protein in sporadic amyotrophic lateral sclerosis and in a case of its novel mutant

scientific article

Implication of sensorimotor integration in the generation of periodic dystonic myoclonus in subacute sclerosing panencephalitis (SSPE)

scientific article published on 01 November 2000

Importance of precentral motor regions in human kinesthesia: A single case study

scientific article published on 08 September 2010

In Vivo Epileptogenicity of Focal Cortical Dysplasia: A Direct Cortical Paired Stimulation Study

scientific article published on 01 November 2005

Increased clinical anticipation with maternal transmission in benign adult familial myoclonus epilepsy in Japan

scientific article

Increased cortical hyperexcitability and exaggerated myoclonus with aging in benign adult familial myoclonus epilepsy

scientific article published on 19 April 2011

Induced pluripotent stem cells derived from an autosomal dominant lateral temporal epilepsy (ADLTE) patient carrying S473L mutation in leucine-rich glioma inactivated 1 (LGI1).

scientific article published on 29 July 2017

Interhemispheric Asymmetry of Network Connecting Between Frontal and Temporoparietal Cortices: A Corticocortical-Evoked Potential Study

scientific article published on 27 August 2018

Interictal Slow and High-Frequency Oscillations: Is it an Epileptic Slow or Red Slow?

scientific article published on 01 March 2019

Internal Structural Changes in the Hippocampus Observed on 3-Tesla MRI in Patients with Mesial Temporal Lobe Epilepsy ⬇️

scientific article published on April 15, 2013

Intracranially recorded ictal direct current shifts may precede high frequency oscillations in human epilepsy.

scientific article published on 19 June 2014

Intraoperative dorsal language network mapping by using single-pulse electrical stimulation.

scientific article published on 24 February 2014

Long-term follow-up of cortical hyperexcitability in Japanese Unverricht-Lundborg disease

scientific article published on 25 June 2014

Long-term seizure outcome following resective surgery for epilepsy: to be or not to be completely cured?

scientific article published on 21 October 2013

Low-dose perampanel improves refractory cortical myoclonus by the dispersed and suppressed paroxysmal depolarization shifts in the sensorimotor cortex

scientific article published on 19 July 2019

Low-frequency electric cortical stimulation has an inhibitory effect on epileptic focus in mesial temporal lobe epilepsy

scientific article published in May 2002

Magnetoencephalography with temporal spread imaging to visualize propagation of epileptic activity

scientific article

Mathematical Structures for Epilepsy: High-Frequency Oscillation and Interictal Epileptic Slow (Red Slow)

scientific article published on 20 November 2019

Multisensory convergence at human temporo-parietal junction – epicortical recording of evoked responses

article

Network hyperexcitability in a patient with partial reading epilepsy: converging evidence from magnetoencephalography, diffusion tractography, and functional magnetic resonance imaging.

scientific article published on 27 August 2014

Network specific change in white matter integrity in mesial temporal lobe epilepsy

scientific article published on 10 December 2015

Neural correlates of mirth and laughter: a direct electrical cortical stimulation study.

scientific article

Neural pattern similarity between contra- and ipsilateral movements in high-frequency band of human electrocorticograms

scientific article published on 23 November 2016

New Approach for Exploring Cerebral Functional Connectivity: Review of Cortico-cortical Evoked Potential

scientific article published on 28 April 2015

Parieto-frontal network in humans studied by cortico-cortical evoked potential

scientific article published on 19 September 2011

Patient of myofibrillar myopathy associated with muscle cramp and distal muscle involvement

scientific article published in January 2012

Peripheral neuropathy in late-onset Krabbe's disease: histochemical and ultrastructural findings

article

Persistent frequent subclinical seizures and memory impairment after clinical remission in smoldering limbic encephalitis.

scientific article published on September 2014

Phasic REM Transiently Approaches Wakefulness in the Human Cortex-A Single-Pulse Electrical Stimulation Study.

scientific article published on 8 May 2017

Plasmablasts and neuroimmunological disorders

scientific article published on 29 August 2019

Possible induction of multiple seizure foci due to parietal tumour and anti-NMDAR antibody.

scientific article published in March 2015

Pre-SMA actively engages in conflict processing in human: A combined study of epicortical ERPs and direct cortical stimulation ⬇️

scientific article published on February 11, 2013

Pulmonary hemorrhage induced by epileptic seizure

scientific article published on 22 October 2011

Reply to Commentary on "Neural correlates of mirth and laughter: A direct electrical cortical stimulation study".

scientific article published on 10 April 2015

Rippling is not always electrically silent in rippling muscle disease

scientific article published on 01 April 2011

Role of posterior parietal cortex in reaching movements in humans: clinical implication for 'optic ataxia'.

scientific article

Role of primary sensorimotor cortices in generating inhibitory motor response in humans

article

Scalp EEG Could Record Both Ictal Direct Current Shift and High-Frequency Oscillation Together Even With a Time Constant of 2 Seconds

scientific article published on 01 March 2020

Serial EEG findings in anti-NMDA receptor encephalitis: correlation between clinical course and EEG.

scientific article

Short "Infraslow" Activity (SISA) With Burst Suppression in Acute Anoxic Encephalopathy: A Rare, Specific Ominous Sign With Acute Posthypoxic Myoclonus or Acute Symptomatic Seizures

scientific article published on 01 November 2018

Single pulse electrical stimulation to probe functional and pathological connectivity in epilepsy

scientific article published on 14 November 2016

Sleep is associated with reduction of epileptiform discharges in benign adult familial myoclonus epilepsy.

scientific article published on 16 October 2018

Sleep modulates cortical connectivity and excitability in humans: Direct evidence from neural activity induced by single-pulse electrical stimulation.

scientific article published on 26 August 2015

Status epilepticus in the elderly: Comparison with younger adults in a comprehensive community hospital

scientific article published on 18 July 2018

Status epilepticus in the elderly: Prognostic implications of rhythmic and periodic patterns in electroencephalography and hyperintensities on diffusion-weighted imaging

scientific article published on 4 October 2016

Stimulus-response profile during single-pulse transcranial magnetic stimulation to the primary motor cortex.

scientific article published on 20 February 2009

Subregions of human MT complex revealed by comparative MEG and direct electrocorticographic recordings

scientific article published in September 2004

Systemic lupus erythematosus with multiple perivascular spongy changes in the cerebral deep structures, midbrain and cerebellar white matter: a case report

scientific article published in February 1997

Tc-99m HMPAO Brain Perfusion SPECT Images in a Patient with Portal-Systemic Encephalopathy ⬇️

scientific article published on September 1, 1998

Temporal lobe epilepsy with amygdala enlargement: a morphologic and functional study

scientific article published on 3 February 2012

The 'when' and 'where' of semantic coding in the anterior temporal lobe: Temporal representational similarity analysis of electrocorticogram data.

scientific article

The neural tides of sleep and consciousness revealed by single-pulse electrical brain stimulation

scientific article published on 01 June 2019

Topiramate induced agranulocytosis ⬇️

scientific article published on June 5, 2009

Transcription Factor c-Maf Promotes Immunoregulation of Programmed Cell Death 1-Expressed CD8<sup>+</sup> T Cells in Multiple Sclerosis

scientific article published on 05 April 2022

Transient myoclonic state with asterixis: primary motor cortex hyperexcitability is correlated with myoclonus

scientific article published on 15 October 2011

Two cases of acute onset of focal cortical reflex myoclonus following acute aseptic meningoencephalitis with positive anti-glutamate receptor autoantibody

scientific article published on January 2014

Usefulness of MEG magnetometer for spike detection in patients with mesial temporal epileptic focus.

scientific article

Validation of the Guy's Neurological Disability Scale as a screening tool for cognitive impairment in multiple sclerosis

scientific article published on 12 August 2019

Visualizing prolonged hyperperfusion in post-stroke epilepsy using postictal subtraction SPECT

scientific article published on 16 February 2020

We could predict good responders to vagus nerve stimulation: A surrogate marker by slow cortical potential shift

scientific article

[A case series of 4 epilepsy patients with promnesia]

scientific article published on 31 July 2018

[Electrophysiological evidence of impaired neuromuscular junction in a case of phosphoglucomutase 1 deficiency manifesting fluctuating muscle weakness]

scientific article published on 19 January 2020

[Increased disease activity in a case of multiple sclerosis after switching treatment from fingolimod to natalizumab]

scientific article published on 23 July 2019

[Low-dose perampanel improved cortical myoclonus and basophobia in a patient with Unverricht-Lundborg disease: a case report]

scientific article published on 29 September 2018

[Proposal of a diagnostic algorithm for autoimmune epilepsy: preliminary investigation of its utility]

scientific article published on 29 September 2018

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