K. Kikuchi

T. Yoshiura, O. Togao, T. Takahara, 2014, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

3D turbo field echo with diffusion-sensitized driven-equilibrium preparation technique (DSDE-TFE) versus echo planar imaging in evaluation of diffusivity of retinoblastoma.

K. Yamashita, A. Hiwatashi, O. Togao, 2016, The British journal of radiology.

Assessment of cerebral perfusion in moyamoya disease with dynamic pseudo-continuous arterial spin labeling using a variable repetition time scheme with optimized background suppression

S. Baba, K. Yamashita, O. Togao, 2022, Neuroradiology.

The radiological diagnosis of fenestral otosclerosis: the utility of histogram analysis using multidetector row CT

K. Yamashita, T. Yoshiura, A. Hiwatashi, 2014, European Archives of Oto-Rhino-Laryngology.

Ultrahigh-resolution CT scan of the temporal bone

K. Yamashita, A. Hiwatashi, O. Togao, 2018, European Archives of Oto-Rhino-Laryngology.

Differentiation of high-grade and low-grade diffuse gliomas by intravoxel incoherent motion MR imaging.

Koji Yamashita, Hiroshi Honda, Koji Yoshimoto, 2016, Neuro-oncology.

Quantitative Relaxometry using Synthetic MRI Could be Better than Qualitative T2-FLAIR Mismatch Sign: A Pilot Study

K. Yamashita, A. Hiwatashi, O. Togao, 2021 .

Gamma distribution model of diffusion MRI for the differentiation of primary central nerve system lymphomas and glioblastomas

A. Hiwatashi, O. Togao, K. Iihara, 2020, PLoS ONE.

Diffusion-weighted magnetic resonance imaging of extraocular muscles in patients with Grave's ophthalmopathy using turbo field echo with diffusion-sensitized driven-equilibrium preparation.

K. Yamashita, A. Hiwatashi, O. Togao, 2018, Diagnostic and interventional imaging.

Diffusivity of intraorbital lymphoma vs. IgG4-related DISEASE: 3D turbo field echo with diffusion-sensitised driven-equilibrium preparation technique

Koji Yamashita, Hiroshi Honda, Takashi Yoshiura, 2014, European Radiology.

Unusual presentation of an esophageal foreign body granuloma caused by a fish bone: usefulness of multidetector computed tomography

H. Honda, N. Fujita, K. Kikuchi, 2011, Japanese Journal of Radiology.

Differentiating primary CNS lymphoma from glioblastoma multiforme: assessment using arterial spin labeling, diffusion-weighted imaging, and 18F-fluorodeoxyglucose positron emission tomography

Satoshi O. Suzuki, K. Yamashita, T. Yoshiura, 2013, Neuroradiology.

Resolution of epidural hematoma related to osteoporotic fracture after percutaneous vertebroplasty.

K. Yamashita, T. Yoshiura, A. Hiwatashi, 2013, World journal of radiology.

Usefulness of perfusion- and diffusion-weighted imaging to differentiate between pilocytic astrocytomas and high-grade gliomas: a multicenter study in Japan

K. Yamashita, T. Yoshiura, A. Hiwatashi, 2018, Neuroradiology.

High-resolution three-dimensional diffusion-weighted MRI/CT image data fusion for cholesteatoma surgical planning: a feasibility study

K. Yamashita, T. Yoshiura, A. Hiwatashi, 2015, European Archives of Oto-Rhino-Laryngology.

Arterial spin labeling of hemangioblastoma: differentiation from metastatic brain tumors based on quantitative blood flow measurement

Satoshi O. Suzuki, K. Yamashita, T. Yoshiura, 2012, Neuroradiology.

Papillary craniopharyngioma coexisting with an intratumoral abscess in a pediatric patient: A case report and review of the literature

A. Hiwatashi, O. Togao, T. Iwaki, 2021, Acta radiologica open.

Grading of gliomas using 3D CEST imaging with compressed sensing and sensitivity encoding.

K. Yamashita, O. Togao, Hidetaka Yamamoto, 2023, European journal of radiology.

Grading diffuse gliomas without intense contrast enhancement by amide proton transfer MR imaging: comparisons with diffusion- and perfusion-weighted imaging

Satoshi O. Suzuki, K. Yamashita, A. Hiwatashi, 2017, European Radiology.

Primary phosphaturic mesenchymal tumour of the lumbar spine: utility of 68Ga-DOTATOC PET/CT findings

K. Yamashita, A. Hiwatashi, O. Togao, 2016, BJR case reports.

Clinical efficacy of simplified intravoxel incoherent motion imaging using three b-values for differentiating high- and low-grade gliomas

K. Yamashita, A. Hiwatashi, O. Togao, 2018, PloS one.

A voxel-based analysis of cerebral blood flow abnormalities in obsessive-compulsive disorder using pseudo-continuous arterial spin labeling MRI

K. Yamashita, A. Hiwatashi, O. Togao, 2020, PloS one.

Evaluation of diffusivity in pituitary adenoma: 3D turbo field echo with diffusion-sensitized driven-equilibrium preparation.

K. Yamashita, T. Yoshiura, A. Hiwatashi, 2016, The British journal of radiology.

Simultaneous MR neurography and apparent T2 mapping in brachial plexus: Evaluation of patients with chronic inflammatory demyelinating polyradiculoneuropathy.

K. Yamashita, A. Hiwatashi, O. Togao, 2019, Magnetic resonance imaging.

Lumbar plexus in patients with chronic inflammatory demyelinating polyradiculoneuropathy: evaluation with simultaneous T2 mapping and neurography method with SHINKEI.

K. Yamashita, A. Hiwatashi, O. Togao, 2018, The British journal of radiology.

Evaluation of chronic inflammatory demyelinating polyneuropathy: 3D nerve-sheath signal increased with inked rest-tissue rapid acquisition of relaxation enhancement imaging (3D SHINKEI)

K. Yamashita, A. Hiwatashi, O. Togao, 2017, European Radiology.

Recurrent Hemorrhagic Venous Infarctions Caused by Thrombosis of a Pontine Developmental Venous Anomaly and Protein S Mutation.

J. Kira, K. Kikuchi, R. Yamasaki, 2016, Journal of Stroke & Cerebrovascular Diseases.

Evaluation of Diffusivity in the Anterior Lobe of the Pituitary Gland: 3D Turbo Field Echo with Diffusion-Sensitized Driven-Equilibrium Preparation

K. Yamashita, T. Yoshiura, A. Hiwatashi, 2014, American Journal of Neuroradiology.

A Qualitative and Quantitative Correlation Study of Lumbar Intervertebral Disc Degeneration Using Glycosaminoglycan Chemical Exchange Saturation Transfer, Pfirrmann Grade, and T1-ρ

K. Yamashita, A. Hiwatashi, O. Togao, 2018, American Journal of Neuroradiology.

Amide proton transfer imaging of brain tumors using a self‐corrected 3D fast spin‐echo dixon method: Comparison With separate B0 correction

Koji Yamashita, Hiroshi Honda, Jochen Keupp, 2017, Magnetic resonance in medicine.

Diagnostic accuracy for the epileptogenic zone detection in focal epilepsy could be higher in FDG-PET/MRI than in FDG-PET/CT

Satoshi O. Suzuki, S. Baba, K. Yamashita, 2020, European Radiology.

Correlations of amide proton transfer-weighted MRI of cerebral infarction with clinico-radiological findings

A. Hiwatashi, O. Togao, K. Kikuchi, 2020, PloS one.

Vessel-Selective 4D-MRA Using Superselective Pseudocontinuous Arterial Spin-Labeling with Keyhole and View-Sharing for Visualizing Intracranial Dural AVFs

A. Hiwatashi, O. Togao, M. Van Cauteren, 2022, American Journal of Neuroradiology.

Correlation between arterial spin-labeling perfusion and histopathological vascular density of pediatric intracranial tumors

Satoshi O. Suzuki, K. Yamashita, A. Hiwatashi, 2017, Journal of Neuro-Oncology.

Vessel-selective 4D-MR angiography using super-selective pseudo-continuous arterial spin labeling may be a useful tool for assessing brain AVM hemodynamics

K. Yamashita, A. Hiwatashi, O. Togao, 2020, European Radiology.

Arterial Spin-labeling in Central Nervous System Infection

K. Yamashita, T. Noguchi, O. Togao, 2016, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Improved Visualization of Middle Ear Cholesteatoma with Computed Diffusion-weighted Imaging

K. Yamashita, A. Hiwatashi, O. Togao, 2018, Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.

Cerebral blood flow laterality derived from arterial spin labeling as a biomarker for assessing the disease severity of parkinson's disease

K. Yamashita, A. Hiwatashi, O. Togao, 2017, Journal of magnetic resonance imaging : JMRI.

Arterial spin-labeling is useful for the diagnosis of residual or recurrent meningiomas

Satoshi O. Suzuki, K. Yamashita, A. Hiwatashi, 2018, European Radiology.

Structural changes in Parkinson’s disease: voxel-based morphometry and diffusion tensor imaging analyses based on 123I-MIBG uptake

S. Baba, K. Yamashita, A. Hiwatashi, 2017, European Radiology.

Diagnostic utility of intravoxel incoherent motion mr imaging in differentiating primary central nervous system lymphoma from glioblastoma multiforme

Koji Yamashita, Hiroshi Honda, Shingo Baba, 2016, Journal of magnetic resonance imaging : JMRI.

Differentiation of high-grade from low-grade diffuse gliomas using diffusion-weighted imaging: a comparative study of mono-, bi-, and stretched-exponential diffusion models

Satoshi O. Suzuki, K. Yamashita, A. Hiwatashi, 2020, Neuroradiology.

Evaluation of glioblastomas and lymphomas with whole-brain CT perfusion: Comparison between a delay-invariant singular-value decomposition algorithm and a Patlak plot.

Satoshi O. Suzuki, K. Yamashita, T. Yoshiura, 2016, Journal of neuroradiology. Journal de neuroradiologie.

Reproducibility of quantitative ADC, T1, and T2 measurement on the cerebral cortex: Utility of whole brain echo-planar DWI with compressed SENSE (EPICS-DWI): A pilot study

K. Yamashita, O. Togao, M. Yoneyama, 2023, European journal of radiology open.

Cortical high-flow sign on arterial spin labeling: a novel biomarker for IDH-mutation and 1p/19q-codeletion status in diffuse gliomas without intense contrast enhancement

K. Yamashita, O. Togao, M. Obara, 2023, Neuroradiology.

Intravoxel Incoherent Motion MR Imaging of Pediatric Intracranial Tumors: Correlation with Histology and Diagnostic Utility

K. Yamashita, A. Hiwatashi, O. Togao, 2019, American Journal of Neuroradiology.

Gamma distribution model of diffusion MRI for evaluating the isocitrate dehydrogenase mutation status of glioblastomas.

A. Hiwatashi, O. Togao, M. Mizoguchi, 2022, The British journal of radiology.

3D MR Sequence Capable of Simultaneous Image Acquisitions with and without Blood Vessel Suppression: Utility in Diagnosing Brain Metastases

K. Yamashita, T. Yoshiura, A. Hiwatashi, 2015, European Radiology.

Arterial Spin Labeling-Based MR Angiography for Cerebrovascular Diseases: Principles and Clinical Applications.

K. Yamashita, M. Van Cauteren, K. Kikuchi, 2023, Journal of magnetic resonance imaging : JMRI.

Alexithymia characteristics are associated with salience network activity in healthy participants: an arterial spin labeling study

K. Yamashita, O. Togao, K. Kikuchi, 2023, Journal of Physiological Anthropology.

The 51st Annual Meeting of The Japanese Society of Neuroradiology 18 – 19 February 2022

O. Togao, T. Maehara, K. Ishii, 2022, Neuroradiology.

Prognostic Utility of Computed Tomography Histogram Analysis in Patients With Post–Cardiac Arrest Syndrome: Evaluation Using an Automated Whole-Brain Extraction Algorithm

K. Yamashita, T. Yoshiura, A. Hiwatashi, 2016, Journal of computer assisted tomography.

Brain volume measured by synthetic magnetic resonance imaging in adult moyamoya disease correlates with cerebral blood flow and brain function

K. Yamashita, K. Kikuchi, A. Nishimura, 2024, Scientific reports.

Predicting TERT promoter mutation status using 1H-MR spectroscopy and stretched-exponential model of diffusion-weighted imaging in IDH-wildtype diffuse astrocytic glioma without intense enhancement

K. Yamashita, K. Kikuchi, N. Hata, 2023, Neuroradiology.

Artificial intelligence-assisted volume isotropic simultaneous interleaved bright- and black-blood examination for brain metastases.

K. Yamashita, A. Hiwatashi, K. Kikuchi, 2024, Neuroradiology.

Reduced resting-state functional connectivity between insula and inferior frontal gyrus and superior temporal gyrus in hoarding disorder

Keitaro Murayama, K. Kikuchi, Hirofumi Tomiyama, 2024, Frontiers in Psychiatry.