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Research Output 2009 2019

  • 569 Citations
  • 12 h-Index
  • 51 Article
  • 1 Review article
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Article
2019

Improved visualization of middle ear cholesteatoma with computed diffusion-weighted imaging

Yamashita, K., Hiwatashi, A., Togao, O., Kikuchi, K., Shimomiya, Y., Kamei, R., Momosaka, D., Matsumoto, N., Kobayashi, K., Takemura, A., Kwee, T. C., Takahara, T. & Honda, H., Jan 1 2019, In : Magnetic Resonance in Medical Sciences. 18, 3, p. 233-237 5 p.

Research output: Contribution to journalArticle

Open Access
Middle Ear Cholesteatoma
Noise
Cholesteatoma

Intravoxel incoherent motion MR imaging of pediatric intracranial tumors: Correlation with histology and diagnostic utility

kikuchi, K., Akio, H., Togao, O., Yamashita, K., Kamei, R., Momosaka, D., Hata, N., Iihara, K., Suzuki, S., Iwaki, T. & Honda, H., Jan 1 2019, In : American Journal of Neuroradiology. 40, 5, p. 878-884 7 p.

Research output: Contribution to journalArticle

Open Access
Histology
Perfusion
Pediatrics
Neoplasm Grading
Neoplasms

Predicting TERT promoter mutation using MR images in patients with wild-type IDH1 glioblastoma

Yamashita, K., Hatae, R., Akio, H., Togao, O., kikuchi, K., Momosaka, D., Yamashita, Y., Kuga, D., Hata, N., Yoshimoto, K., Suzuki, S., Iwaki, T., Iihara, K. & Honda, H., Jul 1 2019, In : Diagnostic and Interventional Imaging. 100, 7-8, p. 411-419 9 p.

Research output: Contribution to journalArticle

Glioblastoma
Telomerase
Mutation
Confidence Intervals
Necrosis
3 Citations (Scopus)

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

Akio, H., Togao, O., Yamashita, K., kikuchi, K., Momosaka, D., Nakatake, H., Yamasaki, R., Ogata, H., Yoneyama, M., Kira, J-I. & Honda, H., Jan 1 2019, In : Magnetic Resonance Imaging. 55, p. 112-117 6 p.

Research output: Contribution to journalArticle

Chronic Inflammatory Demyelinating Polyradiculoneuropathy
Brachial Plexus
Relaxation time
Healthy Volunteers
Ganglia
2018
6 Citations (Scopus)

Acceleration-selective arterial spin-labeling MR angiography used to visualize distal cerebral arteries and collateral vessels in moyamoya disease

Togao, O., Akio, H., Obara, M., Yamashita, K., kikuchi, K., Kamei, R., nishimura, A., Arimura, K., Yoshimoto, K., Iihara, K., Cauteren, M. V. & Honda, H., Feb 1 2018, In : Radiology. 286, 2, p. 611-621 11 p.

Research output: Contribution to journalArticle

Moyamoya Disease
Cerebral Arteries
Magnetic Resonance Angiography
Angiography
Internal Carotid Artery
1 Citation (Scopus)

A qualitative and quantitative correlation study of lumbar intervertebral disc degeneration using glycosaminoglycan chemical exchange saturation transfer, pfirrmann grade, and T1-

Togao, O., Akio, H., Wada, T., Yamashita, K., kikuchi, K., Tokunaga, C., Keupp, J., Yoneyama, M. & Honda, H., Jul 1 2018, In : American Journal of Neuroradiology. 39, 7, p. 1369-1375 7 p.

Research output: Contribution to journalArticle

Intervertebral Disc Degeneration
Glycosaminoglycans
Intervertebral Disc
Volunteers
2 Citations (Scopus)

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

kikuchi, K., Akio, H., Togao, O., Yamashita, K., Kamei, R., Yoshimoto, K., Iihara, K., Suzuki, S., Iwaki, T., Suzuki, Y. & Honda, H., Oct 1 2018, In : European Radiology. 28, 10, p. 4334-4342 9 p.

Research output: Contribution to journalArticle

Meningioma
Radiology
ROC Curve
Reading
Neoplasms

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

Hino, T., Togao, O., Hiwatashi, A., Yamashita, K., Kikuchi, K., Momosaka, D. & Honda, H., Dec 2018, In : PloS one. 13, 12, e0209796.

Research output: Contribution to journalArticle

Glioma
image analysis
Imaging techniques
resection
diffusivity
2 Citations (Scopus)
Oculomotor Muscles
Graves Ophthalmopathy
Diffusion Magnetic Resonance Imaging
Magnetic Resonance Spectroscopy
Muscles
4 Citations (Scopus)

Diffusivity of intraorbital lymphoma vs. inflammation: comparison of single shot turbo spin echo and multishot echo planar imaging techniques

Akio, H., Togao, O., Yamashita, K., kikuchi, K., Kamei, R., Yoshikawa, H., Takemura, A. & Honda, H., Jan 1 2018, In : European Radiology. 28, 1, p. 325-330 6 p.

Research output: Contribution to journalArticle

Echo-Planar Imaging
Lymphoma
Inflammation
Area Under Curve
ROC Curve
2 Citations (Scopus)

High Resolution Diffusion-Weighted Imaging for Solitary Orbital Tumors: 3D Turbo Field Echo with Diffusion-Sensitized Driven-Equilibrium (DSDE-TFE) Preparation Technique

Akio, H., Togao, O., Yamashita, K., kikuchi, K., Yoshikawa, H., Obara, M. & Honda, H., Jun 1 2018, In : Clinical Neuroradiology. 28, 2, p. 261-266 6 p.

Research output: Contribution to journalArticle

Polytetrafluoroethylene
Neoplasms
ROC Curve
Research Ethics Committees
Steel
2 Citations (Scopus)

Lumbar plexus in patients with chronic inflammatory demyelinating polyradiculoneuropathy: Evaluation with simultaneous T 2 mapping and neurography method with SHINKEI

Akio, H., Togao, O., Yamashita, K., kikuchi, K., Momosaka, D., Nakatake, H., Yamasaki, R., Ogata, H., Yoneyama, M., Kira, J-I. & Honda, H., Jan 1 2018, In : British Journal of Radiology. 91, 1092, 20180501.

Research output: Contribution to journalArticle

Lumbosacral Plexus
Chronic Inflammatory Demyelinating Polyradiculoneuropathy
Spinal Ganglia
ROC Curve
Research Ethics Committees
4 Citations (Scopus)
Meningioma
Brain Neoplasms
Blood Vessels
Perfusion
Neoplasms
1 Citation (Scopus)

Presaturation Power Adjusted Pulsed CEST: A Method to Increase Independence of Target CEST Signals

Kikuchi, K., Ishimatsu, K., Zhang, S., Dimitrov, I. E., Honda, H., Sherry, A. D. & Takahashi, M., Jan 1 2018, In : Contrast Media and Molecular Imaging. 2018, 3141789.

Research output: Contribution to journalArticle

Glutamic Acid
Creatine
Amides
Protons
Kidney
2 Citations (Scopus)

Ultrahigh-resolution CT scan of the temporal bone

Yamashita, K., Akio, H., Togao, O., kikuchi, K., Matsumoto, N., Momosaka, D., Nakatake, H., Sakai, Y. & Honda, H., Nov 1 2018, In : European Archives of Oto-Rhino-Laryngology. 275, 11, p. 2797-2803 7 p.

Research output: Contribution to journalArticle

Temporal Bone
Stapedius
Tendons
Anatomy
2 Citations (Scopus)

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

kikuchi, K., Akio, H., Togao, O., Yamashita, K., Kamei, R., Kitajima, M., Kanoto, M., Takahashi, H., Uchiyama, Y., Harada, M., Shinohara, Y., Yoshiura, T., Wakata, Y. & Honda, H., Apr 1 2018, In : Neuroradiology. 60, 4, p. 391-401 11 p.

Research output: Contribution to journalArticle

Astrocytoma
ROC Curve
Glioma
Multicenter Studies
Cerebrovascular Circulation
2017
1 Citation (Scopus)

Additive value of "otosclerosis-weighted" images for the CT diagnosis of fenestral otosclerosis

Yamashita, K., Akio, H., Togao, O., Kondo, M., kikuchi, K., Inoguchi, T., Maehara, J., Kyuragi, Y. & Honda, H., Oct 1 2017, In : Acta Radiologica. 58, 10, p. 1215-1221 7 p.

Research output: Contribution to journalArticle

Otosclerosis
Temporal Bone
Tomography
Reading
Temporal Lobe
17 Citations (Scopus)

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

Togao, O., Keupp, J., Akio, H., Yamashita, K., kikuchi, K., Yoneyama, M. & Honda, H., Jun 1 2017, In : Magnetic Resonance in Medicine. 77, 6, p. 2272-2279 8 p.

Research output: Contribution to journalArticle

Amides
Brain Neoplasms
Protons
Neoplasms
3 Citations (Scopus)

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

Yamashita, K., Akio, H., Togao, O., kikuchi, K., yamaguchi, H., Suzuki, Y., Kamei, R., Yamasaki, R., Kira, J-I. & Honda, H., Jun 1 2017, In : Journal of Magnetic Resonance Imaging. 45, 6, p. 1821-1826 6 p.

Research output: Contribution to journalArticle

Cerebrovascular Circulation
Parkinson Disease
Biomarkers
Caudate Nucleus
Globus Pallidus
10 Citations (Scopus)

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

kikuchi, K., Akio, H., Togao, O., Yamashita, K., Yoshimoto, K., Mizoguchi, M., Suzuki, S., Iwaki, T., Suzuki, Y. & Honda, H., Dec 1 2017, In : Journal of Neuro-Oncology. 135, 3, p. 561-569 9 p.

Research output: Contribution to journalArticle

Blood Vessels
Perfusion
Pediatrics
Neoplasms
Contrast Media
9 Citations (Scopus)
Chronic Inflammatory Demyelinating Polyradiculoneuropathy
Ganglia
Brachial Plexus
Signal-To-Noise Ratio
Research Ethics Committees
25 Citations (Scopus)

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

Togao, O., Akio, H., Yamashita, K., kikuchi, K., Keupp, J., Yoshimoto, K., Kuga, D., Yoneyama, M., Suzuki, S., Iwaki, T., Takahashi, M., Iihara, K. & Honda, H., Feb 1 2017, In : European Radiology. 27, 2, p. 578-588 11 p.

Research output: Contribution to journalArticle

Perfusion Imaging
Amides
Glioma
Protons
9 Citations (Scopus)
Lumbosacral Plexus
Chronic Inflammatory Demyelinating Polyradiculoneuropathy
Polyneuropathies
Ganglia
ROC Curve
2 Citations (Scopus)

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

kikuchi, K., Akio, H., Togao, O., Yamashita, K., Somehara, R., Kamei, R., Baba, S., yamaguchi, H., Kira, J-I. & Honda, H., Dec 1 2017, In : European Radiology. 27, 12, p. 5073-5079 7 p.

Research output: Contribution to journalArticle

Diffusion Tensor Imaging
Parkinson Disease
Mediastinum
Brain
Myocardial Perfusion Imaging
2016
3 Citations (Scopus)
Echo-Planar Imaging
Retinoblastoma
Polytetrafluoroethylene
Research Ethics Committees
Artifacts
12 Citations (Scopus)

Amide proton transfer imaging of diffuse gliomas: Effect of saturation pulse length in parallel transmission-based technique

Togao, O., Akio, H., Keupp, J., Yamashita, K., kikuchi, K., Yoshiura, T., Yoneyama, M., Kruiskamp, M. J., Sagiyama, K., Takahashi, M. & Honda, H., May 1 2016, In : PloS one. 11, 5, e0155925.

Research output: Contribution to journalArticle

Proton transfer
amides
Amides
Glioma
protons
6 Citations (Scopus)

Arterial spin-labeling in central nervous system infection

Noguchi, T., Yakushiji, Y., Nishihara, M., Togao, O., Yamashita, K., Kikuchi, K., Matsuo, M., Azama, S. & Irie, H., Jan 1 2016, In : Magnetic Resonance in Medical Sciences. 15, 4, p. 386-394 9 p.

Research output: Contribution to journalArticle

Central Nervous System Infections
Perfusion
Magnetic Resonance Imaging
Abscess
Virus Diseases
13 Citations (Scopus)
Glioblastoma
Lymphoma
Central Nervous System
Area Under Curve
Positron-Emission Tomography
43 Citations (Scopus)

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

Togao, O., Hiwatashi, A., Yamashita, K., Kikuchi, K., Mizoguchi, M., Yoshimoto, K., Suzuki, S. O., Iwaki, T., Obara, M., Van Cauteren, M. & Honda, H., Jan 1 2016, In : Neuro-Oncology. 18, 1, p. 132-141 10 p.

Research output: Contribution to journalArticle

Glioma
ROC Curve
Area Under Curve
Perfusion
4 Citations (Scopus)

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

Hiwatashi, A., Togao, O., Yamashita, K., Kikuchi, K., Obara, M., Yoshiura, T. & Honda, H., Jan 1 2016, In : British Journal of Radiology. 89, 1063, 20150755.

Research output: Contribution to journalArticle

Pituitary Neoplasms
Adenoma
Anterior Pituitary Gland
Polytetrafluoroethylene
Sella Turcica
6 Citations (Scopus)
Glioblastoma
Lymphoma
Perfusion
Tomography
Brain
39 Citations (Scopus)

MR imaging-based analysis of glioblastoma multiforme: Estimation of IDH1 mutation status

Yamashita, K., Hiwatashi, A., Togao, O., Kikuchi, K., Hatae, R., Yoshimoto, K., Mizoguchi, M., Suzuki, S. O., Yoshiura, T. & Honda, H., Jan 2016, In : American Journal of Neuroradiology. 37, 1, p. 58-65 8 p.

Research output: Contribution to journalArticle

Isocitrate Dehydrogenase
Glioblastoma
Necrosis
Mutation
Neoplasms
4 Citations (Scopus)

MR Imaging Findings of a Leiomyosarcoma of the Thoracic Spine: A Case Report

Tahara, K., Yamashita, K., Akio, H., Togao, O., kikuchi, K., Endo, M., Otsuka, H., Oda, Y. & Honda, H., Jun 1 2016, In : Clinical Neuroradiology. 26, 2, p. 229-233 5 p.

Research output: Contribution to journalArticle

Leiomyosarcoma
Spine
Thorax
Osteoblastoma
Retroperitoneal Space

Prognostic utility of computed tomography histogram analysis in patients with post-cardiac arrest syndrome: Evaluation using an automated whole-brain extraction algorithm

Yamashita, K., Akio, H., Kondo, M., Togao, O., kikuchi, K., Sugimori, H., Yoshiura, T. & Honda, H., Jul 1 2016, In : Journal of Computer Assisted Tomography. 40, 4, p. 612-616 5 p.

Research output: Contribution to journalArticle

Heart Arrest
Tomography
Brain
Area Under Curve
X-Ray Computed Tomography Scanners
3 Citations (Scopus)

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

nakamura, Y., Takase, K. I., Matsushita, T., Yoshimura, S., Yamasaki, R., Murai, H., kikuchi, K. & Kira, J-I., Nov 1 2016, In : Journal of Stroke and Cerebrovascular Diseases. 25, 11, p. e216-e217

Research output: Contribution to journalArticle

Protein S
Infarction
Ataxia
Thrombosis
Mutation
2015
4 Citations (Scopus)

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

kikuchi, K., Akio, H., Togao, O., Yamashita, K., Yoneyama, M., Obara, M., Kishimoto, J., Yoshiura, T. & Honda, H., Mar 12 2015, In : European Radiology. 25, 4, p. 901-910 10 p.

Research output: Contribution to journalArticle

Blood Vessels
Neoplasm Metastasis
Brain
Reading
Noise
6 Citations (Scopus)

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

Yamashita, K., Akio, H., Togao, O., kikuchi, K., Matsumoto, N., Obara, M., Yoshiura, T. & Honda, H., Dec 1 2015, In : European Archives of Oto-Rhino-Laryngology. 272, 12, p. 3821-3824 4 p.

Research output: Contribution to journalArticle

Cholesteatoma
Diffusion Magnetic Resonance Imaging
Feasibility Studies
Head
19 Citations (Scopus)

Scan-rescan reproducibility of parallel transmission based amide proton transfer imaging of brain tumors

Togao, O., Akio, H., Keupp, J., Yamashita, K., kikuchi, K., Yoshiura, T., Suzuki, Y., Kruiskamp, M. J., Sagiyama, K., Takahashi, M. & Honda, H., Jan 1 2015, In : Journal of Magnetic Resonance Imaging. 42, 5, p. 1346-1353 8 p.

Research output: Contribution to journalArticle

Amides
Brain Neoplasms
Protons
Linear Models
Regression Analysis
2014
2 Citations (Scopus)

Additional MR contrast dosage for radiologists' diagnostic performance in detecting brain metastases: A systematic observer study at 3 T

Togao, O., Akio, H., Yamashita, K., kikuchi, K., Yoshiura, T. & Honda, H., Jan 1 2014, In : Japanese Journal of Radiology. p. 537-544 8 p.

Research output: Contribution to journalArticle

Reading
Neoplasm Metastasis
Artifacts
Brain
Gadolinium
138 Citations (Scopus)

Amide proton transfer imaging of adult diffuse gliomas: Correlation with histopathological grades

Togao, O., Yoshiura, T., Keupp, J., Akio, H., Yamashita, K., kikuchi, K., Suzuki, Y., Suzuki, S., Iwaki, T., Hata, N., Mizoguchi, M., Yoshimoto, K., Sagiyama, K., Takahashi, M. & Honda, H., Mar 1 2014, In : Neuro-Oncology. 16, 3, p. 441-448 8 p.

Research output: Contribution to journalArticle

Amides
Glioma
Protons
Necrosis
Cell Count
15 Citations (Scopus)

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

Akio, H., Yoshiura, T., Togao, O., Yamashita, K., kikuchi, K., Fujita, Y., Yoshikawa, H., Koga, T., Obara, M. & Honda, H., Mar 1 2014, In : European Radiology. 24, 3, p. 581-586 6 p.

Research output: Contribution to journalArticle

Lymphoma
Immunoglobulin G
Polytetrafluoroethylene
Immunoglobulins
ROC Curve
10 Citations (Scopus)

Evaluation of diffusivity in the anterior lobe of the pituitary gland: 3D turbo field echo with diffusion-sensitized driven-equilibrium preparation

Hiwatashi, A., Yoshiura, T., Togao, O., Yamashita, K., Kikuchi, K., Kobayashi, K., Ohga, M., Sonoda, S., Honda, H. & Obara, M., Jan 1 2014, In : American Journal of Neuroradiology. 35, 1, p. 95-98 4 p.

Research output: Contribution to journalArticle

Anterior Pituitary Gland
Pituitary Gland
Pons
Volunteers
Healthy Volunteers

Intravoxel incoherent motion magnetic resonance imaging findings in the acute phase of MELAS: A case report

Uehara, R., Yamashita, K., Hiwatashi, A., Togao, O., Kikuchi, K., Yokoyama, J., Matsuse, D., Yoshiura, T. & Honda, H., Nov 1 2014, In : Brain and Behavior. 4, 6, p. 798-800 3 p.

Research output: Contribution to journalArticle

Lactic Acidosis
Brain Diseases
Muscular Diseases
Stroke
Magnetic Resonance Imaging

Minute Subsequent Fracture at Prophylactically Treated Adjacent Vertebra After Percutaneous Vertebroplasty

Kanzaki, F., Akio, H., Yoshiura, T., Togao, O., Yamashita, K., Kamano, H., kikuchi, K. & Honda, H., Jan 1 2014, In : Clinical Neuroradiology. 24, 4, p. 381-383 3 p.

Research output: Contribution to journalArticle

Extravasation of Diagnostic and Therapeutic Materials
Spinal Fractures
Vertebroplasty
Compression Fractures
Bone Cements
8 Citations (Scopus)

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

Yamashita, K., Yoshiura, T., Akio, H., Togao, O., kikuchi, K., Inoguchi, T., Kumazawa, S. & Honda, H., Jan 1 2014, In : European Archives of Oto-Rhino-Laryngology. 271, 12, p. 3277-3282 6 p.

Research output: Contribution to journalArticle

Otosclerosis
Temporal Bone
Entropy
Area Under Curve
Cholesteatoma
1 Citation (Scopus)

Volume isotropic simultaneous interleaved black- and bright-blood imaging: A novel sequence for contrast-enhanced screening of brain metastasis

Yoneyama, M., Obara, M., Takahara, T., kikuchi, K., Nakamura, M., Tatsuno, S., Sawano, S., Ogino, T., Togao, O. & Yoshiura, T., Aug 27 2014, In : Magnetic Resonance in Medical Sciences. 13, 4, p. 277-284 8 p.

Research output: Contribution to journalArticle

Neoplasm Metastasis
Brain
Blood Vessels
2013
68 Citations (Scopus)
Fluorodeoxyglucose F18
Glioblastoma
Positron-Emission Tomography
Lymphoma
Central Nervous System
15 Citations (Scopus)
Middle Ear Cholesteatoma
Echo-Planar Imaging
Cholesteatoma
Temporal Bone
Research Ethics Committees
2012
24 Citations (Scopus)

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

Yamashita, K., Yoshiura, T., Akio, H., Togao, O., Yoshimoto, K., Suzuki, S., kikuchi, K., Mizoguchi, M., Iwaki, T. & Honda, H., Aug 1 2012, In : Neuroradiology. 54, 8, p. 809-813 5 p.

Research output: Contribution to journalArticle

Hemangioblastoma
Brain Neoplasms
Neoplasms
Infratentorial Neoplasms
Neoplasm Metastasis
2011
11 Citations (Scopus)

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

Kikuchi, K., Tsurumaru, D., Hiraka, K., Komori, M., Fujita, N. & Honda, H., Jan 1 2011, In : Japanese Journal of Radiology. 29, 1, p. 63-66 4 p.

Research output: Contribution to journalArticle

Foreign-Body Granuloma
Multidetector Computed Tomography
Fishes
Digestive System Endoscopy
Bone and Bones