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I. Uwano · SciRah

Researcher profile · Semantic Scholar

I. Uwano

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I. Uwano — researcher profile on SciRah

h-index: 18
Works: 59
Citations: 842

Most-cited papers

Quantitative Susceptibility Mapping: Basic Methods and Clinical Applications.
T. Harada, K. Kudo, N. Fujima, Masato Yoshikawa +6 more
2022Radiographics108 citations
Semantic Scholar
Oxygen extraction fraction measurement using quantitative susceptibility mapping: Comparison with positron emission tomography
K. Kudo, Tian Liu, T. Murakami, J. Goodwin +7 more
2016Journal of Cerebral Blood Flow and Metabolism102 citations Open access
Semantic Scholar
Noninvasive Assessment of Oxygen Extraction Fraction in Chronic Ischemia Using Quantitative Susceptibility Mapping at 7 Tesla
I. Uwano, K. Kudo, Ryota Sato, K. Ogasawara +7 more
2017Stroke42 citations
Semantic Scholar
Susceptibility of T max to Tracer Delay on Perfusion Analysis: Quantitative Evaluation of Various Deconvolution Algorithms Using Digital Phantoms
K. Kudo, M. Sasaki, L. Østergaard, S. Christensen +5 more
2011Journal of Cerebral Blood Flow and Metabolism40 citations Open access
Semantic Scholar
Assessment of the accuracy of a Bayesian estimation algorithm for perfusion CT by using a digital phantom
M. Sasaki, K. Kudo, T. Boutelier, Fabrice Pautot +6 more
2013Neuroradiology35 citations
Semantic Scholar
Intensity inhomogeneity correction for magnetic resonance imaging of human brain at 7T.
I. Uwano, K. Kudo, F. Yamashita, J. Goodwin +5 more
2014Medical Physics (Lancaster)33 citations
Semantic Scholar
Indirect Proton MR Imaging and Kinetic Analysis of 17O-Labeled Water Tracer in the Brain
K. Kudo, T. Harada, Hiroyuki Kameda, I. Uwano +4 more
2017Magnetic Resonance in Medical Sciences29 citations Open access
Semantic Scholar
Bayesian analysis of perfusion-weighted imaging to predict infarct volume: comparison with singular value decomposition.
K. Kudo, T. Boutelier, Fabrice Pautot, Kaneyoshi Honjo +5 more
2014Magnetic Resonance in Medical Sciences29 citations Open access
Semantic Scholar
Detection of changes in the periaqueductal gray matter of patients with episodic migraine using quantitative diffusion kurtosis imaging: preliminary findings
Kenji Ito, M. Kudo, M. Sasaki, A. Saito +6 more
2016Neuroradiology28 citations Open access
Semantic Scholar
Impact of the Static and Radiofrequency Magnetic Fields Produced by a 7T MR Imager on Metallic Dental Materials.
Kenta Oriso, Takuya Kobayashi, M. Sasaki, I. Uwano +2 more
2016Magnetic Resonance in Medical Sciences25 citations Open access
Semantic Scholar
Detection of early changes in the parahippocampal and posterior cingulum bundles during mild cognitive impairment by using high-resolution multi-parametric diffusion tensor imaging.
Kenji Ito, M. Sasaki, J. Takahashi, I. Uwano +6 more
2015Psychiatry Research25 citations
Semantic Scholar
High Prevalence of Cerebral Small Vessel Disease on 7T Magnetic Resonance Imaging in Familial Hypercholesterolemia
Yusuke Todate, I. Uwano, Satoshi Yashiro, Chi-Da Ai +6 more
2019Journal of atherosclerosis and thrombosis24 citations Open access
Semantic Scholar
Detection of changes in the ventral tegmental area of patients with schizophrenia using neuromelanin-sensitive MRI
F. Yamashita, M. Sasaki, K. Fukumoto, Kotaro Otsuka +4 more
2016NeuroReport24 citations
Semantic Scholar
Voxel‐Based Morphometry of Disproportionate Cerebrospinal Fluid Space Distribution for the Differential Diagnosis of Idiopathic Normal Pressure Hydrocephalus
F. Yamashita, M. Sasaki, M. Saito, E. Mori +6 more
2014Journal of Neuroimaging24 citations
Semantic Scholar
Evaluation of Lenticulostriate Arteries Changes by 7 T Magnetic Resonance Angiography in Type 2 Diabetes
Satoshi Yashiro, Hiroyuki Kameda, Chi-Da Ai, Yusuke Todate +6 more
2018Journal of atherosclerosis and thrombosis22 citations Open access
Semantic Scholar
Predicting the consistency of intracranial meningiomas using apparent diffusion coefficient maps derived from preoperative diffusion-weighted imaging.
Kenya Miyoshi, T. Wada, I. Uwano, M. Sasaki +5 more
2020Journal of Neurosurgery19 citations Open access
Semantic Scholar
Small Unruptured Aneurysm Verification-prevention Effect against Growth of Cerebral Aneurysm Study Using Statin
Kazumichi Yoshida, I. Uwano, M. Sasaki, Osamu Takahashi +9 more
2021Neurologia medico-chirurgica18 citations Open access
Semantic Scholar
Indirect MRI of 17o‐labeled water using steady‐state sequences: Signal simulation and preclinical experiment
K. Kudo, T. Harada, Hiroyuki Kameda, I. Uwano +4 more
2018Journal of Magnetic Resonance Imaging18 citations
Semantic Scholar
Differentiation among parkinsonisms using quantitative diffusion kurtosis imaging
Kenji Ito, M. Sasaki, C. Ohtsuka, S. Yokosawa +5 more
2015NeuroReport17 citations
Semantic Scholar
Noninvasive evaluation of collateral blood flow through circle of Willis in cervical carotid stenosis using selective magnetic resonance angiography.
Kenji Ito, M. Sasaki, M. Kobayashi, K. Ogasawara +6 more
2014Journal of Stroke & Cerebrovascular Diseases17 citations
Semantic Scholar
CT and MR perfusion can discriminate severe cerebral hypoperfusion from perfusion absence: evaluation of different commercial software packages by using digital phantoms
I. Uwano, K. Kudo, M. Sasaki, S. Christensen +3 more
2012Neuroradiology17 citations
Semantic Scholar
Comparison of Different Post-Processing Algorithms for Dynamic Susceptibility Contrast Perfusion Imaging of Cerebral Gliomas
K. Kudo, I. Uwano, T. Hirai, R. Murakami +6 more
2016Magnetic Resonance in Medical Sciences16 citations Open access
Semantic Scholar
Assessment of sensations experienced by subjects during MR imaging examination at 7T.
I. Uwano, Tsuyoshi Metoki, Fusako Sendai, Ryoko Yoshida +8 more
2015Magnetic Resonance in Medical Sciences14 citations Open access
Semantic Scholar
Detection of active plaques in multiple sclerosis using susceptibility-weighted imaging: comparison with gadolinium-enhanced MR imaging.
Masako Suzuki, K. Kudo, M. Sasaki, Satoshi Takahashi +8 more
2011Magnetic Resonance in Medical Sciences13 citations Open access
Semantic Scholar
Susceptibility‐Weighted Phase Imaging and Oxygen Extraction Fraction Measurement during Sedation and Sedation Recovery using 7T MRI
J. Goodwin, K. Kudo, Yutaka Shinohe, S. Higuchi +3 more
2015Journal of Neuroimaging12 citations
Semantic Scholar
Computational Fluid Dynamics Analysis of Lateral Striate Arteries in Acute Ischemic Stroke Using 7T High-resolution Magnetic Resonance Angiography.
Futoshi Mori, F. Ishida, T. Natori, Haruna Miyazawa +7 more
2019Journal of Stroke & Cerebrovascular Diseases9 citations
Semantic Scholar
Narrow safety range of intraoperative rectal irradiation exposure volume for avoiding bleeding after seed implant brachytherapy
R. Nakamura, K. Kikuchi, Susumu Tanji, Tomonori Yabuuchi +4 more
2012Radiation Oncology9 citations Open access
Semantic Scholar
Quantitative clinical and radiological recovery in post-operative patients with superficial siderosis by an iron chelator
Yurie Nose, I. Uwano, U. Tateishi, M. Sasaki +2 more
2021Journal of Neurology7 citations
Semantic Scholar
Improvement of the repeatability of parallel transmission at 7T using interleaved acquisition in the calibration scan
Hiroyuki Kameda, K. Kudo, T. Matsuda, T. Harada +6 more
2018Journal of Magnetic Resonance Imaging7 citations
Semantic Scholar
Computer‐assisted identification of the central sulcus in patients with brain tumors using MRI
I. Uwano, Masashi Kameda, Takashi Inoue, Hideaki Nishimoto +3 more
2008Journal of Magnetic Resonance Imaging7 citations
Semantic Scholar
Apparent brain temperature imaging with multi-voxel proton magnetic resonance spectroscopy compared with cerebral blood flow and metabolism imaging on positron emission tomography in patients with unilateral chronic major cerebral artery steno-occlusive disease
Takamasa Nanba, Hideaki Nishimoto, Y. Yoshioka, T. Murakami +5 more
2017Neuroradiology6 citations
Semantic Scholar
Preoperative Cerebral Oxygen Extraction Fraction Imaging Generated from 7T MR Quantitative Susceptibility Mapping Predicts Development of Cerebral Hyperperfusion following Carotid Endarterectomy
Jun-ichi Nomura, I. Uwano, Makoto Sasaki, Kohsuke Kudo +5 more
2017American Journal of Neuroradiology6 citations Open access
Semantic Scholar
Carotid plaque characteristics on magnetic resonance plaque imaging following long-term cilostazol therapy.
Mao Yamaguchi Oura, M. Sasaki, Hideki Ohba, S. Narumi +3 more
2014Journal of Stroke & Cerebrovascular Diseases6 citations
Semantic Scholar
Prediction of cerebral hyperperfusion following carotid endarterectomy using intravoxel incoherent motion magnetic resonance imaging.
Tatsuhiko Takahashi, I. Uwano, Yosuke Akamatsu, K. Chida +6 more
2022Journal of Stroke & Cerebrovascular Diseases5 citations Open access
Semantic Scholar
Breath-holding during the Calibration Scan Improves the Reproducibility of Parallel Transmission at 7T for Human Brain
T. Harada, K. Kudo, I. Uwano, F. Yamashita +4 more
2016Magnetic Resonance in Medical Sciences5 citations Open access
Semantic Scholar
Detection of impaired cerebrovascular reactivity in patients with chronic cerebral ischemia using whole-brain 7T MRA.
I. Uwano, Hiroyuki Kameda, T. Harada, M. Kobayashi +8 more
2020Journal of Stroke & Cerebrovascular Diseases4 citations
Semantic Scholar
Tmax Determined Using a Bayesian Estimation Deconvolution Algorithm Applied to Bolus Tracking Perfusion Imaging: A Digital Phantom Validation Study
I. Uwano, M. Sasaki, K. Kudo, T. Boutelier +3 more
2016Magnetic Resonance in Medical Sciences4 citations Open access
Semantic Scholar
Diffusion Anisotropy Color‐Coded Map of Cerebral White Matter: Quantitative Comparison between Orthogonal Anisotropic Diffusion‐Weighted Imaging and Diffusion Tensor Imaging
I. Uwano, M. Sasaki, K. Kudo, S. Fujiwara +4 more
2013Journal of Neuroimaging4 citations
Semantic Scholar
Spatial and temporal variations of flip-angle distributions in the human brain using an eight-channel parallel transmission system at 7T: comparison of three radiofrequency excitation methods
T. Matsuda, I. Uwano, Y. Iwadate, K. Yoshioka +1 more
2021Radiological Physics and Technology2 citations
Semantic Scholar
Assessment of Impaired Cerebrovascular Reactivity in Chronic Cerebral Ischemia using Intravoxel Incoherent Motion Magnetic Resonance Imaging.
I. Uwano, M. Kobayashi, K. Setta, K. Ogasawara +4 more
2021Journal of Stroke & Cerebrovascular Diseases2 citations
Semantic Scholar
Intensity Inhomogeneity Correction in Human Brain Imaging at 7 Tesla using SPM 8
I. Uwano, K. Kudo, F. Yamashita, J. Goodwin +4 more
20122 citations
Semantic Scholar
Analysis of activation process of dyspnea sensation in CNS in patients with COPD measured by fMRI
M. Akiyama, J. Suzuki, Yutaka Nakamura, Hitoshi Kobayashi +4 more
20112 citations
Semantic Scholar
Improving Measurement Accuracy of the Degree of Carotid In‐Stent Stenosis Using CT Angiography: A Comparison With DSA
I. Uwano, Yoshiyuki Watanabe, K. Noguchi, M. Sasaki +2 more
2025Stroke1 citations Open access
Semantic Scholar
Diagnostic Accuracy of Preoperative Quantitative Susceptibility Mapping for Detecting Histologic Intraplaque Hemorrhage in Cervical ICA Stenosis in Patients Undergoing Carotid Endarterectomy
Daisuke Oomori, Yosuke Akamatsu, I. Uwano, Futoshi Mori +9 more
2024American Journal of Neuroradiology1 citations Open access
Semantic Scholar
Oxygen Extraction Fraction Measurement using Quantitative Susceptibility Mapping in Patients with Chronic Cerebral Ischemia : Comparison with Positron Emission Tomography
K. Kudo, Tian Liu, J. Goodwin, I. Uwano +7 more
20131 citations
Semantic Scholar
[Neuroimaging using ultrahigh-field magnetic resonance imaging at 7 tesla: current concepts].
M. Sasaki, K. Kudo, I. Uwano, H. Kabasawa +1 more
2012Brain and nerve = Shinkei kenkyu no shinpo1 citations
Semantic Scholar
Narrow safety range of intraoperative rectal irradiation exposure volume for avoiding bleeding after seed implant brachytherapy
R. Nakamura, K. Kikuchi, Susumu Tanji, Tomonori Yabuuchi +4 more
2012Radiation Oncology1 citations Open access
Semantic Scholar
Automatic Brain Segmentation from Head MRI Data Using Region Growing Method with Restricted Processing Area
I. Uwano, Masashi Kameda, K. Matsuda, A. Doi
20031 citations
Semantic Scholar
Accuracy of computational fluid dynamics indices of unruptured cerebral aneurysms with 3 T magnetic resonance angiography
Futoshi Mori, Mikito Saito, K. Fujimoto, Yoshitaka Kubo +8 more
2025Neuroradiology0 citations
Semantic Scholar
Susceptibility Changes on Preoperative Acetazolamide-Loaded 7T MR Quantitative Susceptibility Mapping Predict Post–Carotid Endarterectomy Cerebral Hyperperfusion
Kazuto Kimura, Yosuke Akamatsu, K. Fujimoto, I. Uwano +7 more
2025American Journal of Neuroradiology0 citations Open access
Semantic Scholar

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M. Sasaki — researcher profile on SciRah
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K. Kudo — researcher profile on SciRah
F. Yamashita×23
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T. Harada — researcher profile on SciRah

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S. Higuchi — researcher profile on SciRah

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Futoshi Mori — researcher profile on SciRah