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T. Maekawa · SciRah

Researcher profile · Semantic Scholar

T. Maekawa

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T. Maekawa — researcher profile on SciRah

h-index: 20
Works: 51
Citations: 1,172

Most-cited papers

Myelin Measurement: Comparison Between Simultaneous Tissue Relaxometry, Magnetization Transfer Saturation Index, and T1w/T2w Ratio Methods
A. Hagiwara, M. Hori, K. Kamagata, M. Warntjes +11 more
2018Scientific Reports132 citations Open access
Semantic Scholar
Linearity, Bias, Intrascanner Repeatability, and Interscanner Reproducibility of Quantitative Multidynamic Multiecho Sequence for Rapid Simultaneous Relaxometry at 3 T: A Validation Study With a Standardized Phantom and Healthy Controls
A. Hagiwara, M. Hori, J. Cohen-Adad, M. Nakazawa +10 more
2019Investigative Radiology104 citations Open access
Semantic Scholar
Three-dimensional high-resolution simultaneous quantitative mapping of the whole brain with 3D-QALAS: An accuracy and repeatability study.
S. Fujita, A. Hagiwara, M. Hori, M. Warntjes +12 more
2019Magnetic Resonance Imaging87 citations Open access
Semantic Scholar
MR Imaging Features of the Cerebellum in Adult-Onset Neuronal Intranuclear Inclusion Disease: 8 Cases
A. Sugiyama, N. Sato, Y. Kimura, T. Maekawa +5 more
2017American Journal of Neuroradiology80 citations Open access
Semantic Scholar
Improving the Quality of Synthetic FLAIR Images with Deep Learning Using a Conditional Generative Adversarial Network for Pixel-by-Pixel Image Translation
A. Hagiwara, Y. Otsuka, M. Hori, Yasuhiko Tachibana +12 more
2019American Journal of Neuroradiology75 citations Open access
Semantic Scholar
White Matter Abnormalities in Multiple Sclerosis Evaluated by Quantitative Synthetic MRI, Diffusion Tensor Imaging, and Neurite Orientation Dispersion and Density Imaging
A. Hagiwara, K. Kamagata, K. Shimoji, K. Yokoyama +11 more
2019American Journal of Neuroradiology61 citations Open access
Semantic Scholar
Review of synthetic MRI in pediatric brains: Basic principle of MR quantification, its features, clinical applications, and limitations.
C. Andica, A. Hagiwara, M. Hori, K. Kamagata +10 more
2019Journal of neuroradiology. Journal de neuroradiologie55 citations
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
3D quantitative synthetic MRI‐derived cortical thickness and subcortical brain volumes: Scan–rescan repeatability and comparison with conventional T1‐weighted images
S. Fujita, A. Hagiwara, M. Hori, M. Warntjes +12 more
2019Journal of Magnetic Resonance Imaging45 citations Open access
Semantic Scholar
Myelin Measurement Using Quantitative Magnetic Resonance Imaging: A Correlation Study Comparing Various Imaging Techniques in Patients with Multiple Sclerosis
L. Saccenti, A. Hagiwara, C. Andica, K. Yokoyama +10 more
2020Cells36 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
Brain tissue and myelin volumetric analysis in multiple sclerosis at 3T MRI with various in-plane resolutions using synthetic MRI
Laetitia Saccenti, C. Andica, A. Hagiwara, K. Yokoyama +8 more
2019Neuroradiology30 citations
Semantic Scholar
Differentiating Alzheimer’s Disease from Dementia with Lewy Bodies Using a Deep Learning Technique Based on Structural Brain Connectivity
A. Wada, Kohei Tsuruta, R. Irie, K. Kamagata +8 more
2018Magnetic Resonance in Medical Sciences29 citations Open access
Semantic Scholar
Advanced Diffusion MR Imaging for Multiple Sclerosis in the Brain and Spinal Cord
Masaaki Hori, T. Maekawa, K. Kamiya, A. Hagiwara +7 more
2022Magnetic Resonance in Medical Sciences27 citations Open access
Semantic Scholar
White matter alterations in adult with autism spectrum disorder evaluated using diffusion kurtosis imaging
Aki Hattori, K. Kamagata, E. Kirino, C. Andica +10 more
2019Neuroradiology24 citations
Semantic Scholar
Aberrant myelination in patients with Sturge-Weber syndrome analyzed using synthetic quantitative magnetic resonance imaging
C. Andica, A. Hagiwara, M. Hori, T. Haruyama +8 more
2019Neuroradiology23 citations
Semantic Scholar
Clinical and magnetic resonance imaging features of elderly onset dentatorubral–pallidoluysian atrophy
A. Sugiyama, N. Sato, Y. Nakata, Y. Kimura +6 more
2018Journal of Neurology23 citations
Semantic Scholar
The Advantage of Synthetic MRI for the Visualization of Anterior Temporal Pole Lesions on Double Inversion Recovery (DIR), Phase-sensitive Inversion Recovery (PSIR), and Myelin Images in a Patient with CADASIL
Lauren Wallaert, A. Hagiwara, C. Andica, M. Hori +5 more
2017Magnetic Resonance in Medical Sciences23 citations Open access
Semantic Scholar
Choroid plexus cysts analyzed using diffusion-weighted imaging with short diffusion-time.
T. Maekawa, M. Hori, Katsutoshi Murata, T. Feiweier +9 more
2019Magnetic Resonance Imaging22 citations
Semantic Scholar
Brain gray matter structural network in myotonic dystrophy type 1
A. Sugiyama, D. Sone, N. Sato, Y. Kimura +8 more
2017PLoS ONE20 citations Open access
Semantic Scholar
Changes in the ADC of diffusion-weighted MRI with the oscillating gradient spin-echo (OGSE) sequence due to differences in substrate viscosities
T. Maekawa, M. Hori, Katsutoshi Murata, T. Feiweier +7 more
2018Japanese Journal of Radiology19 citations
Semantic Scholar
Thalamic hypoperfusion and disrupted cerebral blood flow networks in idiopathic generalized epilepsy: Arterial spin labeling and graph theoretical analysis.
D. Sone, Masako Watanabe, M. Ota, Y. Kimura +7 more
2017Epilepsy Research17 citations
Semantic Scholar
Glymphatic System Dysfunction in Myelin Oligodendrocyte Glycoprotein Immunoglobulin G Antibody–Associated Disorders: Association with Clinical Disability
A. Hagiwara, Yuji Tomizawa, Y. Hoshino, Kazumasa Yokoyama +11 more
2023American Journal of Neuroradiology16 citations Open access
Semantic Scholar
Reduced visualization of cerebral infarction on diffusion-weighted images with short diffusion times
Arunnit Boonrod, A. Hagiwara, M. Hori, Issei Fukunaga +3 more
2018Neuroradiology16 citations
Semantic Scholar
MR findings in the substantia nigra on phase difference enhanced imaging in neurodegenerative parkinsonism.
A. Sugiyama, N. Sato, Y. Kimura, M. Ota +6 more
2017Parkinsonism & Related Disorders16 citations
Semantic Scholar
Estimation of Gadolinium-based Contrast Agent Concentration Using Quantitative Synthetic MRI and Its Application to Brain Metastases: A Feasibility Study
S. Fujita, M. Nakazawa, A. Hagiwara, Ryo Ueda +7 more
2019Magnetic Resonance in Medical Sciences15 citations Open access
Semantic Scholar
Effect of Gadolinium on the Estimation of Myelin and Brain Tissue Volumes Based on Quantitative Synthetic MRI
T. Maekawa, A. Hagiwara, M. Hori, C. Andica +9 more
2018American Journal of Neuroradiology12 citations Open access
Semantic Scholar
Investigation of time-dependent diffusion in extra-axial brain tumors using oscillating-gradient spin-echo.
T. Maekawa, M. Hori, Katsutoshi Murata, T. Feiweier +8 more
2022Magnetic Resonance Imaging10 citations
Semantic Scholar
Signal Intensity within Cerebral Venous Sinuses on Synthetic MRI
Lydia Chougar, A. Hagiwara, Nao Takano, C. Andica +8 more
2019Magnetic Resonance in Medical Sciences10 citations Open access
Semantic Scholar
Thalamic involvement determined using VSRAD advance on MRI and easy Z-score analysis of 99mTc-ECD-SPECT in Gerstmann-Sträussler-Scheinker syndrome with P102L mutation.
A. Sugiyama, N. Sato, Y. Kimura, T. Maekawa +7 more
2017Journal of Neurological Sciences10 citations
Semantic Scholar
"Black butterfly" sign on T2*-weighted and susceptibility-weighted imaging: A novel finding of chronic venous congestion of the brain stem and spinal cord associated with dural arteriovenous fistulas.
M. Enokizono, N. Sato, M. Morikawa, Y. Kimura +8 more
2017Journal of Neurological Sciences10 citations
Semantic Scholar
Correlations between dopamine transporter density measured by 123I-FP-CIT SPECT and regional gray matter volume in Parkinson’s disease
T. Maekawa, N. Sato, M. Ota, A. Sugiyama +10 more
2017Japanese Journal of Radiology9 citations
Semantic Scholar
Deep Learning‐Driven Transformation: A Novel Approach for Mitigating Batch Effects in Diffusion MRI Beyond Traditional Harmonization
A. Wada, T. Akashi, A. Hagiwara, M. Nishizawa +7 more
2023Journal of Magnetic Resonance Imaging8 citations Open access
Semantic Scholar
Time-dependent Diffusion in Transient Splenial Lesion: Comparison between Oscillating-gradient Spin-echo Measurements and Monte-Carlo Simulation
T. Maekawa, K. Kamiya, Katsutoshi Murata, T. Feiweier +2 more
2020Magnetic Resonance in Medical Sciences8 citations Open access
Semantic Scholar
A structural MRI study of cholinergic pathways and cognition in multiple sclerosis
Y. Kimura, N. Sato, M. Ota, N. Maikusa +9 more
2017eNeurologicalSci7 citations Open access
Semantic Scholar
Contralateral Neurofluid Dynamics Predict Survival in IDH Wild-type Glioblastoma: A DTI-ALPS and Free Water Imaging Study
W. Uchida, A. Hagiwara, Takuya Ozawa, K. Takabayashi +9 more
ISMRM Annual Meeting7 citations
Semantic Scholar
Multiple sclerosis plaques may undergo continuous myelin degradation: a cross-sectional study with myelin and axon-related quantitative magnetic resonance imaging metrics
T. Maekawa, A. Hagiwara, K. Yokoyama, M. Hori +8 more
2021Neuroradiology6 citations
Semantic Scholar
Limitation of neurite orientation dispersion and density imaging for the detection of focal cortical dysplasia with a "transmantle sign".
Lydia Chougar, A. Hagiwara, T. Maekawa, M. Hori +4 more
2018Physica medica (Testo stampato)5 citations
Semantic Scholar
Time-dependent Diffusion in Brain Abscesses Investigated with Oscillating-gradient Spin-echo
T. Maekawa, M. Hori, Katsutoshi Murata, T. Feiweier +8 more
2021Magnetic Resonance in Medical Sciences1 citations Open access
Semantic Scholar
Convolutional Neural Networks for Estimation of Myelin Maturation in Infant Brain.
A. Wada, Y. Saito, R. Irie, K. Kamagata +9 more
20191 citations
Semantic Scholar
A Comparison of Techniques for Correcting Eddy-current and Motion-induced Distortions in Diffusion-weighted Echo-planar Images
J. Haneda, A. Hagiwara, M. Hori, A. Wada +10 more
2018Magnetic Resonance in Medical Sciences1 citations Open access
Semantic Scholar
Time-Dependent Diffusion Using Oscillating-Gradient Spin-echo Sequence in Extra-Axial Brain Tumors [Presidential Award Proceedings]
T. Maekawa, M. Hori, Katsutoshi Murata, K. Kamiya +6 more
2022Japanese Journal of Magnetic Resonance in Medicine0 citations Open access
Semantic Scholar
Development of a Deep Learning Algorithm to Generate MR Angiography from 3D Quantitative Synthetic MR Imaging [Proceedings of the 2019 Young Investigator Award]
S. Fujita, Y. Otsuka, A. Hagiwara, Masaaki Hori +11 more
2022Japanese Journal of Magnetic Resonance in Medicine0 citations Open access
Semantic Scholar
The 50th Annual Meeting of the Japanese Society of Neuroradiology 11 – 13 February 2021
Tomonobu Tani, Ryuji Nakamuta, Kosuke Hida, Yukie Higuma +30 more
2021Neuroradiology0 citations
Semantic Scholar
Oscillating Gradient Spin Echo (OGSE) Diffusion Weighted Imaging of the Acute Cerebral Infarction [Presidential Award Proceedings]
S. Koshino, C. Andica, Masaaki Hori, Michimasa Suzuki +9 more
2018Japanese Journal of Magnetic Resonance in Medicine0 citations Open access
Semantic Scholar
Diffusion-weighted MRI with Oscillating Gradient Spin Echo (OGSE) Sequence : Changes of ADC due to Differences in the Viscosity of Substrates [Presidential Award Proceedings]
T. Maekawa, Masaaki Hori, Issei Fukunaga, Katsutoshi Murata +9 more
2018Japanese Journal of Magnetic Resonance in Medicine0 citations Open access
Semantic Scholar
Effects of Diffusion Time and Echo Time Changes of Diffusion MRI on Clinical Brain Neoplasm Diagnosis
Masaaki Hori, T. Maekawa, K. Kamiya, A. Hagiwara +2 more
ISMRM Annual Meeting0 citations
Semantic Scholar
Time-dependent Diffusion in Acute and Chronic Plaques of Multiple Sclerosis Investigated with Oscillating-gradient Spin-echo.
T. Maekawa, Masaaki Hori, Katsutoshi Murata, K. Kamiya +6 more
ISMRM Annual Meeting0 citations
Semantic Scholar
Time-dependent Diffusion in Extra-Axial Brain Tumors Investigated with Oscillating-gradient Spin-echo.
T. Maekawa, M. Hori, Katsutoshi Murata, T. Feiweier +7 more
ISMRM Annual Meeting0 citations
Semantic Scholar
DisabilityDisorders: Association with Clinical Associated - Immunoglobulin G Antibody Oligodendrocyte Glycoprotein Glymphatic System Dysfunction in Myelin
Nobutaka Hattori, Shigeki Aoki Akashi, A. Wada, Toshiaki Taoka +20 more
0 citations
Semantic Scholar

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