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K. Kamagata · SciRah

Researcher profile · Semantic Scholar

K. Kamagata

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K. Kamagata — researcher profile on SciRah

h-index: 42
Works: 201
Citations: 5,662

Most-cited papers

Association of MRI Indices of Glymphatic System With Amyloid Deposition and Cognition in Mild Cognitive Impairment and Alzheimer Disease
K. Kamagata, C. Andica, K. Takabayashi, Y. Saito +13 more
2022Neurology301 citations Open access
Semantic Scholar
Reproducibility of diffusion tensor image analysis along the perivascular space (DTI-ALPS) for evaluating interstitial fluid diffusivity and glymphatic function: CHanges in Alps index on Multiple conditiON acquIsition eXperiment (CHAMONIX) study
T. Taoka, Rintaro Ito, Rei Nakamichi, K. Kamagata +8 more
2021Japanese Journal of Radiology278 citations Open access
Semantic Scholar
Advantages of Using Both Voxel- and Surface-based Morphometry in Cortical Morphology Analysis: A Review of Various Applications
M. Goto, O. Abe, A. Hagiwara, S. Fujita +10 more
2022Magnetic Resonance in Medical Sciences143 citations Open access
Semantic Scholar
Neuroimaging findings related to glymphatic system alterations in older adults with metabolic syndrome.
C. Andica, K. Kamagata, K. Takabayashi, J. Kikuta +8 more
2023Neurobiology of Disease87 citations Open access
Semantic Scholar
Diffusion Magnetic Resonance Imaging-Based Biomarkers for Neurodegenerative Diseases
K. Kamagata, C. Andica, A. Kato, Y. Saito +9 more
2021International Journal of Molecular Sciences81 citations Open access
Semantic Scholar
A causal role of anterior prefrontal-putamen circuit for response inhibition revealed by transcranial ultrasound stimulation in humans.
K. Nakajima, Takahiro Osada, A. Ogawa, Masaki Tanaka +6 more
2022Cell Reports74 citations Open access
Semantic Scholar
Glymphatic system impairment in sleep disruption: diffusion tensor image analysis along the perivascular space (DTI-ALPS)
Y. Saito, Y. Hayakawa, K. Kamagata, J. Kikuta +17 more
2023Japanese Journal of Radiology62 citations
Semantic Scholar
Age-Related Changes in Relaxation Times, Proton Density, Myelin, and Tissue Volumes in Adult Brain Analyzed by 2-Dimensional Quantitative Synthetic Magnetic Resonance Imaging
A. Hagiwara, Kotaro Fujimoto, K. Kamagata, Syo Murata +13 more
2020Investigative Radiology62 citations Open access
Semantic Scholar
Advanced diffusion magnetic resonance imaging in patients with Alzheimer's and Parkinson's diseases
K. Kamagata, C. Andica, T. Hatano, Takashi Ogawa +6 more
2020Neural Regeneration Research61 citations Open access
Semantic Scholar
An Investigation of Water Diffusivity Changes along the Perivascular Space in Elderly Subjects with Hypertension
J. Kikuta, K. Kamagata, K. Takabayashi, T. Taoka +9 more
2021American Journal of Neuroradiology59 citations Open access
Semantic Scholar
Deep Learning Approach for Generating MRA Images From 3D Quantitative Synthetic MRI Without Additional Scans.
S. Fujita, A. Hagiwara, Y. Otsuka, M. Hori +11 more
2020Investigative Radiology57 citations Open access
Semantic Scholar
Neurite orientation dispersion and density imaging reveals white matter microstructural alterations in adults with autism
C. Andica, K. Kamagata, E. Kirino, W. Uchida +3 more
2021Molecular Autism51 citations Open access
Semantic Scholar
Differentiation of high-grade and low-grade intra-axial brain tumors by time-dependent diffusion MRI.
T. Maekawa, M. Hori, Katsutoshi Murata, T. Feiweier +10 more
2020Magnetic Resonance Imaging49 citations
Semantic Scholar
Parkinson’s disease: deep learning with a parameter-weighted structural connectome matrix for diagnosis and neural circuit disorder investigation
K. Yasaka, K. Kamagata, Takashi Ogawa, T. Hatano +9 more
2021Neuroradiology44 citations Open access
Semantic Scholar
Microstructural white matter abnormalities in multiple sclerosis and neuromyelitis optica spectrum disorders: Evaluation by advanced diffusion imaging.
S. Kato, A. Hagiwara, K. Yokoyama, C. Andica +10 more
2022Journal of Neurological Sciences39 citations Open access
Semantic Scholar
Functional Organization for Response Inhibition in the Right Inferior Frontal Cortex of Individual Human Brains
A. Suda, Takahiro Osada, A. Ogawa, Masaki Tanaka +4 more
2020Cerebral Cortex39 citations Open access
Semantic Scholar
Reproducibility of automated calculation technique for diffusion tensor image analysis along the perivascular space
Y. Saito, K. Kamagata, C. Andica, W. Uchida +11 more
2023Japanese Journal of Radiology35 citations
Semantic Scholar
Clinical applications of artificial intelligence in liver imaging
A. Yamada, K. Kamagata, K. Hirata, Rintaro Ito +13 more
2023La radiologia medica33 citations
Semantic Scholar
Cross-scanner reproducibility and harmonization of a diffusion MRI structural brain network: A traveling subject study of multi-b acquisition
R. Kurokawa, K. Kamiya, S. Koike, Moto Nakaya +7 more
2021NeuroImage33 citations Open access
Semantic Scholar
Water Diffusivity Changes Along the Perivascular Space After Lumboperitoneal Shunt Surgery in Idiopathic Normal Pressure Hydrocephalus
J. Kikuta, K. Kamagata, T. Taoka, K. Takabayashi +10 more
2022Frontiers in Neurology32 citations Open access
Semantic Scholar
White matter and nigral alterations in multiple system atrophy-parkinsonian type
Takashi Ogawa, T. Hatano, K. Kamagata, C. Andica +11 more
2021npj Parkinson's Disease30 citations Open access
Semantic Scholar
A Novel Deep Learning Approach with a 3D Convolutional Ladder Network for Differential Diagnosis of Idiopathic Normal Pressure Hydrocephalus and Alzheimer’s Disease
R. Irie, Y. Otsuka, A. Hagiwara, K. Kamagata +11 more
2020Magnetic Resonance in Medical Sciences30 citations Open access
Semantic Scholar
Differentiation between multiple sclerosis and neuromyelitis optica spectrum disorders by multiparametric quantitative MRI using convolutional neural network.
A. Hagiwara, Y. Otsuka, C. Andica, S. Kato +6 more
2021Journal of clinical neuroscience29 citations Open access
Semantic Scholar
Multiparametric MRI
A. Hagiwara, S. Fujita, R. Kurokawa, Christina Andica +2 more
2023Investigative Radiology28 citations Open access
Semantic Scholar
Brain White-Matter Degeneration Due to Aging and Parkinson Disease as Revealed by Double Diffusion Encoding
K. Kamiya, K. Kamagata, Kotaro Ogaki, T. Hatano +9 more
2020Frontiers in Neuroscience28 citations Open access
Semantic Scholar
3D Quantitative Synthetic MRI in the Evaluation of Multiple Sclerosis Lesions
S. Fujita, K. Yokoyama, A. Hagiwara, S. Kato +5 more
2021American Journal of Neuroradiology27 citations Open access
Semantic Scholar
MR Fingerprinting for Liver Tissue Characterization: A Histopathologic Correlation Study.
S. Fujita, K. Sano, G. Cruz, Y. Fukumura +10 more
2022Radiology26 citations Open access
Semantic Scholar
Multisite harmonization of diffusion tensor image analysis along the perivascular space using the COMBined Association Test
Y. Saito, K. Kamagata, C. Andica, T. Taoka +8 more
2023Japanese Journal of Radiology25 citations Open access
Semantic Scholar
Parallel cognitive processing streams in human prefrontal cortex: Parsing areal-level brain network for response inhibition.
Takahiro Osada, A. Ogawa, A. Suda, K. Nakajima +8 more
2021Cell Reports25 citations Open access
Semantic Scholar
Neurocognitive and psychiatric disorders‐related axonal degeneration in Parkinson's disease
C. Andica, K. Kamagata, T. Hatano, Y. Saito +14 more
2020Journal of Neuroscience Research23 citations Open access
Semantic Scholar
Glymphatic system impairment in nonathlete older male adults who played contact sports in their youth associated with cognitive decline: A diffusion tensor image analysis along the perivascular space study
Yuichi Morita, K. Kamagata, C. Andica, K. Takabayashi +19 more
2023Frontiers in Neurology22 citations Open access
Semantic Scholar
Ventricular volumetry and free-water corrected diffusion tensor imaging of the anterior thalamic radiation in idiopathic normal pressure hydrocephalus.
A. Saito, K. Kamagata, Ryo Ueda, M. Nakazawa +8 more
2020Journal of neuroradiology. Journal de neuroradiologie22 citations
Semantic Scholar
Glymphatic system impairment in corticobasal syndrome: diffusion tensor image analysis along the perivascular space (DTI-ALPS)
Y. Saito, K. Kamagata, C. Andica, W. Uchida +11 more
2023Japanese Journal of Radiology21 citations
Semantic Scholar
Fiber-specific white matter alterations in early-stage tremor-dominant Parkinson’s disease
C. Andica, K. Kamagata, Y. Saito, W. Uchida +8 more
2021npj Parkinson's Disease20 citations Open access
Semantic Scholar
Repeatability and reproducibility of human brain morphometry using three‐dimensional magnetic resonance fingerprinting
S. Fujita, G. Buonincontri, Matteo Cencini, Issei Fukunaga +8 more
2020Human Brain Mapping20 citations Open access
Semantic Scholar
White matter fiber-specific degeneration in older adults with metabolic syndrome
C. Andica, K. Kamagata, W. Uchida, K. Takabayashi +8 more
2022Molecular Metabolism19 citations Open access
Semantic Scholar
Neuroimaging evaluation and successful treatment by using directional deep brain stimulation and levodopa in a patient with GNAO1-associated movement disorder: A case report.
Yuri Yamashita, Takashi Ogawa, Kotaro Ogaki, H. Kamo +12 more
2020Journal of Neurological Sciences19 citations
Semantic Scholar
Temporal Progression Patterns of Brain Atrophy in Corticobasal Syndrome and Progressive Supranuclear Palsy Revealed by Subtype and Stage Inference (SuStaIn)
Y. Saito, K. Kamagata, P. Wijeratne, C. Andica +10 more
2022Frontiers in Neurology18 citations Open access
Semantic Scholar
Connectivity-based localization of human hypothalamic nuclei in functional images of standard voxel size
A. Ogawa, Takahiro Osada, Masaki Tanaka, K. Kamagata +2 more
2020NeuroImage15 citations Open access
Semantic Scholar
Leigh Syndrome Due to NDUFV1 Mutations Initially Presenting as LBSL
N. Borna, Yoshihito Kishita, Norio Sakai, Yusuke Hamada +5 more
2020Genes15 citations Open access
Semantic Scholar
Systemic Metabolic Alteration Dependent on the Thyroid‐Liver Axis in Early PD
Kengo Miyamoto, S. Saiki, Hirotaka Matsumoto, Ayami Suzuki +11 more
2022Annals of Neurology13 citations Open access
Semantic Scholar
White matter alterations in Parkinson's disease with levodopa-induced dyskinesia.
Takashi Ogawa, T. Hatano, K. Kamagata, C. Andica +11 more
2021Parkinsonism & Related Disorders13 citations Open access
Semantic Scholar
Automation of a Rule-based Workflow to Estimate Age from Brain MR Imaging of Infants and Children Up to 2 Years Old Using Stacked Deep Learning
A. Wada, Y. Saito, S. Fujita, R. Irie +14 more
2021Magnetic Resonance in Medical Sciences13 citations Open access
Semantic Scholar
Regional brain gray matter volume in world-class artistic gymnasts
Makoto Fukuo, K. Kamagata, M. Kuramochi, C. Andica +13 more
2020Journal of Physiological Sciences13 citations Open access
Semantic Scholar
Automated three-dimensional major white matter bundle segmentation using diffusion magnetic resonance imaging
C. Andica, K. Kamagata, S. Aoki
2023Anatomical Science International12 citations Open access
Semantic Scholar
Improved reproducibility of diffusion tensor image analysis along the perivascular space (DTI‑ALPS) index calculated by manual and automated methods
Y. Saito, K. Kamagata, W. Uchida, K. Takabayashi +1 more
2023Japanese Journal of Radiology12 citations
Semantic Scholar
Multimodal magnetic resonance imaging quantification of gray matter alterations in relapsing‐remitting multiple sclerosis and neuromyelitis optica spectrum disorder
C. Andica, A. Hagiwara, K. Yokoyama, S. Kato +8 more
2022Journal of Neuroscience Research12 citations
Semantic Scholar
Hypothalamic interaction with reward-related regions during subjective evaluation of foods
A. Ogawa, Takahiro Osada, Masaki Tanaka, A. Suda +8 more
2022NeuroImage12 citations Open access
Semantic Scholar
Role of right temporoparietal junction for counterfactual evaluation of partner’s decision in ultimatum game
A. Ogawa, Saki Asano, Takahiro Osada, Masaki Tanaka +4 more
2022Cerebral Cortex12 citations Open access
Semantic Scholar
The improvement technique for reproducibility of diffusion tensor image analysis along the perivascular space (DTI-ALPS) for evaluating interstitial fluid diffusivity and glymphatic function
Y. Saito, K. Kamagata, W. Uchida, K. Takabayashi +1 more
2023Japanese Journal of Radiology11 citations
Semantic Scholar

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