Loss of methylthioadenosine phosphorylase immunoreactivity correlates with poor prognosis and elevated uptake of 11C-methionine in IDH-mutant astrocytoma. 2024.06; 168 (2): 355-365. ( PubMed, DOI )

Spontaneous occlusion of ruptured microaneurysm formed on postoperative transosseous anastomosis after indirect revascularization in a patient with moyamoya disease. 2024.05; 166 (1): 206. ( PubMed, DOI )

Decreased diffusivity along the perivascular space and cerebral hemodynamic disturbance in adult moyamoya disease 2024.04; 271678X241245492. ( PubMed, DOI )

Impact of [11C]methionine PET with Bayesian penalized likelihood reconstruction on glioma grades based on new WHO 2021 classification. 2024.03; 38 (5): 400-407. ( PubMed, DOI )

Synergistic Interaction of Thyroid Autoantibodies and Ring Finger Protein 213 Variant in Moyamoya Disease. 2024.01; 64 (1): 43-49. ( PubMed, DOI )

Study protocol of the ASTOP trial: A multicenter, randomized, double-blind, placebo-controlled trial of presurgical aspirin administration for the prevention of thromboembolic complications of coil embolization for ruptured aneurysms. 2024; 19 (9): e0310906. ( PubMed, DOI )

Two Postmortem Cases of Moyamoya Disease with Different RNF213 p.R4810K Variant Statuses. 2024; 11 413-419. ( PubMed, DOI )

Regression of periventricular anastomosis after indirect revascularization in pediatric patients with moyamoya disease. 2023.12; 32 (6): 719-728. ( PubMed, DOI )

T2-FLAIR mismatch sign correlates with 11C-methionine uptake in lower-grade diffuse gliomas. 2023.08; 164 (1): 257-265. ( PubMed, DOI )

Changes in the clinical spectrum of pediatric moyamoya disease over 40 years. 2023.05; 39 (5): 1215-1223. ( PubMed, DOI )

Increased Parenchymal Free Water May Be Decreased by Revascularization Surgery in Patients with Moyamoya Disease. 2023.04; ( PubMed, DOI )

Encephalo-duro-pericranio-synangiosis for the treatment of moyamoya disease with posterior cerebral artery lesions. 2023.04; 175 e678-e685. ( PubMed, DOI )

RNF213 Gene Variants in Moyamoya Disease: Questions Remain Unanswered. 2022.06; 162 18-20. ( PubMed, DOI )

Shimizu K, Tamura K, Hara S, Inaji M, Tanaka Y, Kobayashi D, Sugawara T, Wakimoto H, Nariai T, Ishii K, Sakuma I, Maehara T. Correlation of Intraoperative 5-ALA-Induced Fluorescence Intensity and Preoperative ¹¹C-Methionine PET Uptake in Glioma Surgery. Cancers. 2022.03; 14 (6): ( PubMed, DOI )

Takamura T, Hara S, Nariai T, Ikenouchi Y, Suzuki M, Taoka T, Ida M, Ishigame K, Hori M, Sato K, Kamagata K, Kumamaru K, Oishi H, Okamoto S, Araki Y, Uda K, Miyajima M, Maehara T, Inaji M, Tanaka Y, Naganawa S, Kawai H, Nakane T, Tsurushima Y, Onodera T, Nojiri S, Aoki S. Effect of Temporal Sampling Rate on Estimates of the Perfusion Parameters for Patients with Moyamoya Disease Assessed with Simultaneous Multislice Dynamic Susceptibility Contrast-enhanced MR Imaging. Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine. 2022.03; ( PubMed, DOI )

Ueda Y, Tanaka Y, Hara S, Inaji M, Ishii K, Maehara T, Nariai T. Differences in cerebral blood flow measurement using arterial spin labeling MRI between patients with moyamoya disease and patients with arteriosclerotic cerebrovascular disease. Acta radiologica (Stockholm, Sweden : 1987). 2022.01; 2841851211069245. ( PubMed, DOI )

Hara S, Mukawa M, Akagawa H, Thamamongood T, Inaji M, Tanaka Y, Maehara T, Kasuya H, Nariai T. Absence of the RNF213 p.R4810K variant may indicate a severe form of pediatric moyamoya disease in Japanese patients. Journal of neurosurgery. Pediatrics. 2022.01; 29 (1): 48-56. ( PubMed, DOI )

Hara S, Tanaka Y, Inaji M, Hayashi S, Ishii K, Nariai T, Maehara T. Spatial coefficient of variation of arterial spin labeling MRI for detecting hemodynamic disturbances measured with ¹⁵O-gas PET in patients with moyamoya disease. Neuroradiology. 2021.09; 64 (4): 675-684. ( PubMed, DOI )

Hara S, Nariai T, Inaji M, Tanaka Y, Maehara T. Imaging Pattern and the Mechanisms of Postoperative Infarction After Indirect Revascularization in Patients with Moyamoya Disease. World neurosurgery. 2021.08; 155 e510-e521. ( PubMed, DOI )

Longterm Outcome of Treatment Based on Hemodynamic Measurement for Juvenile and Adult Patients with Moyamoya Disease 2020.12; 67 92.

Orihara A, Hara K, Hara S, Shimizu K, Inaji M, Hashimoto S, Maehara T. Effects of sevoflurane anesthesia on intraoperative high-frequency oscillations in patients with temporal lobe epilepsy. Seizure. 2020.11; 82 44-49. ( PubMed, DOI )

Aoyama J, Nariai T, Moriyama K, Hara S, Mukawa M, Inaji M, Tanaka Y, Miyasaka N, Taketoshi Maehara. Clinical characteristics of the pregnancies and deliveries of patients with moyamoya disease: A single-center analysis over three decades. International journal of stroke : official journal of the International Stroke Society. 2020.10; 16 (5): 1747493020963806-533. ( PubMed, DOI )

Hara S, Shimizu K, Nariai T, Kishino M, Kudo T, Umemoto T, Inaji M, Maehara T. De Novo Renal Artery Stenosis Developed in Initially Normal Renal Arteries during the Long-Term Follow-Up of Patients with Moyamoya Disease. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. 2020.08; 29 (8): 104786. ( PubMed, DOI )

Hara S, Kudo T, Hayashi S, Inaji M, Tanaka Y, Maehara T, Ishii K, Nariai T. Improvement in cognitive decline after indirect bypass surgery in adult moyamoya disease: implication of ¹⁵O-gas positron emission tomography. Annals of nuclear medicine. 2020.07; 34 (7): 467-475. ( PubMed, DOI )

Hara Shoko, Kudo Takumi, Hayashi Shihori, Inaji Motoki, Tanaka Yoji, Maehara Taketoshi, Ishii Kenji, Nariai Tadashi. Improvement in cognitive decline after indirect bypass surgery in adult moyamoya disease: implication of 15O-gas positron emission tomography(和訳中) Annals of Nuclear Medicine. 2020.07; 34 (7): 467-475. ( ichushi )

Shimizu K, Hara S, Hori M, Tanaka Y, Maehara T, Aoki S, Tazawa T, Nariai T. Transient Global Amnesia: A Diffusion and Perfusion MRI study. Journal of neuroimaging : official journal of the American Society of Neuroimaging. 2020.06; 30 (6): 828-832. ( PubMed, DOI )

Hara S, Tanaka Y, Ueda Y, Abe D, Hayashi S, Inaji M, Maehara T, Ishii K, Nariai T. Detection of hemodynamic impairment on ¹⁵O gas PET using visual assessment of arterial spin-labeling MR imaging in patients with moyamoya disease. Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia. 2020.02; 72 258-263. ( PubMed, DOI )

Hara S, Seida M, Kumagai K, Yamamoto T. Beneficial Effect of Carotid Artery Stenting on Cerebral Hemodynamic Impairment and Cognitive Function. Neurologia medico-chirurgica. 2019.11; 60 (2): 66-74. ( PubMed, DOI )

S. Hara, Y. Tanaka, S. Hayashi, M. Inaji, T. Maehara, M. Hori, S. Aoki, K. Ishii and T. Nariai. Bayesian estimation of CBF measured by DSC-MRI in patients with Moyamoya disease: comparison with 15O-gas PET and singular value decomposition American Journal of Neuroradiology. 2019.11; 40 (11): 1894-1900. ( DOI )

Hara Shoko, Hori Masaaki, Inaji Motoki, Maehara Taketoshi, Aoki Shigeki, Nariai Tadashi. Regression of White Matter Hyperintensity after Indirect Bypass Surgery in a Patient with Moyamoya Disease(和訳中) Magnetic Resonance in Medical Sciences. 2019.10; 18 (4): 247-248. ( ichushi )

Maehara T, Kamiya K, Fujimaki T, Matsumura A, Hongo K, Kuroda S, Matsumae M, Takeshima H, Sugo N, Nakao N, Saito N, Ikawa F, Tamura N, Sakurada K, Shimokawa S, Arai H, Tamura K, Sumita K, Hara S, Kato Y, Gender Equality Committee of the Japan Neurosurgical Society.. A Questionnaire to Assess the Challenges Faced by Women Who Quit Working as Full-Time Neurosurgeons. World neurosurgery. 2019.08; 133 331-342. ( PubMed, DOI )

Tanaka Y, Miyasaka N, Hara S, Inaji M, Maehara T, Nariai T. Changes in cerebral blood flow during pregnancy detected by arterial spin labeling MRI in healthy subjects and in the patients with moyamoya disease JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM. 2019.07; 39 230.

Hara S, Kudo T, Hayashi S, Inaji M, Maehara T, Ishii K, Nariai T. Insights into the improvement of neurocognitive dysfunction after indirect bypass surgery in adult Moyamoya disease; O-15-gas positron emission tomography study JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM. 2019.07; 39 581-582.

Hara S, Hori M, Ueda R, Hagiwara A, Hayashi S, Inaji M, Tanaka Y, Maehara T, Ishii K, Aoki S, Nariai T. Intravoxel incoherent motion perfusion in patients with Moyamoya disease: comparison with 15O-gas positron emission tomography. Acta radiologica open. 2019.05; 8 (5): 2058460119846587. ( PubMed, DOI )

Hara S, Hori M, Ueda R, Hayashi S, Inaji M, Tanaka Y, Maehara T, Ishii K, Aoki S, Nariai T. Unraveling Specific Brain Microstructural Damage in Moyamoya Disease Using Diffusion Magnetic Resonance Imaging and Positron Emission Tomography. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. 2019.01; 28 (4): 1113-1125. ( PubMed, DOI )

Hara S, Hori M, Inaji M, Maehara T, Aoki S, Nariai T. Regression of White Matter Hyperintensity after Indirect Bypass Surgery in a Patient with Moyamoya Disease. Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine. 2018.12; 18 (4): 247-248. ( PubMed, DOI )

Hara S, Hori M, Murata S, Ueda R, Tanaka Y, Inaji M, Maehara T, Aoki S, Nariai T. Microstructural Damage in Normal-Appearing Brain Parenchyma and Neurocognitive Dysfunction in Adult Moyamoya Disease. Stroke. 2018.10; 49 (10): 2504-2507. ( PubMed, DOI )

Shoko Hara, Masaaki Hori, Yasuaki Tsurushima, Yoji Tanaka, Taketoshi Maehara, Shigeki Aoki, Tadashi Nariai. Myelin imaging in moyamoya disease. In: The 47th annual meeting of the Japanese society of neuroradiology 16-17 February 2018, Tsukuba, Japan Neuroradiology. 2018.09; (60): 1109-1137. ( DOI )

Karakama J, Nariai T, Hara S, Hayashi S, Sumita K, Inaji M, Tanaka Y, Wagatsuma K, Ishii K, Nemoto S, Maehara T. Unique Angiographic Appearances of Moyamoya Disease Detected with 3-Dimensional Rotational Digital Subtraction Angiography Imaging Showing the Hemodynamic Status. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. 2018.08; 27 (8): 2147-2157. ( PubMed, DOI )

Shimizu K, Hara S, Tazawa T, Hori M, Tanaka Y, Maehara T, Aoki S, Nariai T. . Neurite orientation dispersion and density imaging (NODDI) study in patients with transient global amnesia (TGA) Neuroscience 2017. 2017.11;

Sakyo Hirai, Motoki Inaji, Yoji Tanaka, Shoko Hara, Tadashi Nariai, Taketoshi Maehara. Correlation between Clinical Presentations and Hemodynamic Parameters Measured by Dynamic Susceptibility Contrast Magnetic Resonance Imaging in Adult Patients with Moyamoya Disease. J Stroke Cerebrovasc Dis. 2017.08; 26 (12): 2814-2820. ( PubMed, DOI )

Hara, S. Tanaka, Y. Ueda, Y. Hayashi, S. Inaji, M. Ishiwata, K. Ishii, K. Maehara, T. Nariai, T.. Noninvasive Evaluation of CBF and Perfusion Delay of Moyamoya Disease Using Arterial Spin-Labeling MRI with Multiple Postlabeling Delays: Comparison with 15O-Gas PET and DSC-MRI American Journal of Neuroradiology. 2017.04; 38 (4): 696-702. ( DOI )

Shoko Hara, Junko Kikuta, Kaito Takabayashi, Koji Kamagata, Shihori Hayashi, Motoki Inaji, Yoji Tanaka, Masaaki Hori, Kenji Ishii, Tadashi Nariai, Toshiaki Taoka, Shinji Naganawa, Shigeki Aoki, Taketoshi Maehara. Glymphatic system activity may be disrupted in moyamoya disease: the diffusion tensor image analysis along the perivascular space (DTI-ALPS) study. ICMRI 2022 (10th International Congress on MRI) & 27th Annual Scientific Meeting of KSMRM (the Korean Society of Magnetic Resonance in Medicine) 2022.11.04

Shoko Hara, Tadashi Nariai, Mai Fujioka, Toshihiko Hayashi, Motoki Inaji, Yoji Tanaka, Taketoshi Maehara. Indirect revascularization for pediatric moyamoya disease: a single center experience over 40 years. World Internet Conference on Moyamoya Disease 2022 2022.10.12

原祥子, 田中洋次, 稲次基希, 林志保里, 前原健寿, 石井賢二, 成相直. もやもや病患者におけるASL変動係数と15O-ガスPETの比較. 第49回日本磁気共鳴医学会/The 3rd Annual Scientific Meeting of Asian Society of Magnetic Resonance in Medicine 2021.09.10

Shoko Hara, Masaaki Hori, Yoji Tanaka, Taketoshi Maehara, Shigeki Aoki, Tadashi Nariai. Longitudinal analysis revealed increased parenchymal free water may be relieved by revascularization surgery in patients with moyamoya disease. the 2021 ISMRM & SMRT Annual Meeting, An Online Experience 2021.05.20

Shoko Hara. Clinical Application of DSC & DCE MRI. the 2021 ISMRM & SMRT Annual Meeting, An Online Experience 2021.05.16 Web

Hara S, Kudo T, Hayashi S, Inaji M, Maehara T, Ishii K, Nariai T. Insights into the improvement of neurocognitive dysfunction after indirect bypass surgery in adult Moyamoya disease; 15O-gas positron emission tomography study. Brain ＆ Brain PET 2019 2019.07.06

Hara S, Kudo T, Hayashi S, Inaji M, Maehara T, Ishii K, Nariai T. Insights into the improvement of neurocognitive dysfunction after indirect bypass surgery in adult Moyamoya disease; 15O-gas positron emission tomography study. Brain ＆ Brain PET 2019 2019.07.06 Yokohama

Hara S, Hori M, Aoki S, Nariai T. Microstructural correlates of personality in patients with Moyamoya disease measured by neurite orientation dispersion and density imaging. ECR2019 2019.02.27 Vienna, Austria

Hara S, Hori M, Murata S, Ueda R, Nakazawa M, Tanaka Y, Maehara T, Aoki S, Nariai T. Myelin imaging may reveal microstructural damage caused by chronic ischemia correlated with neurocognitive dysfunction in patients with moyamoya disease. ISMRM 26th Anuual Meeting & Exhibition 2018.06.20 Paris, France

原 祥子. Microstructural imaging using diffusion MRI in patients with Moyamoya disease. Research meeting with Neuroradiology, Stanford University 2017.11.17 Calfornia, U.S.A.

Shimizu K, Hara S, Tazawa T, Hori M, Tanaka Y, Maehara T, Aoki S, Nariai T.. Neurite orientation dispersion and density imaging (NODDI) study in patients with transient global amnesia (TGA). Neuroscience 2017 2017.11.15 Washington D.C., U.S.A

S. HARA, T. NARIAI, S. MURATA, K. TSURUTA, Y. TANAKA, M. HORI, T. MAEHARA, S. AOKI. Correlation between brain microstructure revealed by Neurite Orientation Dispersion and Density Imaging and cerebral hemodynamics and metabolism measured with positron emission tomography in patients with moyamoya disease. Neuroscience 2017 2017.11.15

Hara S, Hori M, Murata S, Ueda R, Nakazawa M, Tanaka Y, Maehara T, Aoki S, Nariai T. NODDI revealed the brain microstructural damage in patients with moyamoya NODDI revealed the brain microstructural damage in patients with moyamoya disease. ISMRM 25th Anuual Meeting & Exhibition 2017.04.25 Hawaii, U.S.A.

Hara S, Hori M, Ueda R, Tanaka Y, Maehara T, Ishii K, Nariai T, Aoki S. Correlation of Intravoxel Incoherent Motion and 15O-gas PET in patients with Moyamoya disease. 5th International Congress on Magnetic Resonance Imaging (ICMRI 2017) and 22nd Scientific Meeting of KSMRM 2017.03.23 Seoul, Korea

Hara S, Nariai T, Murata S, Tsuruta K, Tanaka Y, Hori M, Maehara T, Aoki S. Neurite orientation dispersion and density imaging revealed the brain microstructural ischemic damage of moyamoya disease. Neuroscience 2016 2016.11.15 San Diego, Calfironia, U.S.

Hara S, Tanaka Y, Ueda Y, Hayashi S, Inaji M, Ishiwata K, Ishii K, Maehara T, Nariai T. Non-invasive evaluation of cerebral blood flow and perfusion delay of moyamoya disease using arterial spin-labeling MRI with multiple post-labeling delay: comparison with 15O gas -PET and with dynamic susceptibility contrast MRI. The 10th Asian Oseanian Congress of Neuroradiology (AOCNR2015) 2015.11.06 Fukuoka

Shoko Hara, Yoji Tanaka, Yasuhiro Ueda, Shihori Hayashi, Motoki Inaji, Kiichi Ishiwata, Kenji Ishii, Taketoshi Maehara, Tadashi Nariai. Non-invasive evaluation of cerebral blood flow and perfusion delay of moyamoya disease using arterial spin-labeling MRI with multiple post-labeling delay: comparison with 15O gas -PET and with dynamic susceptibility contrast MRI.. 第43回日本磁気共鳴医学会大会 2015.09.10 Tokyo

Shoko Hara, Yoji Tanaka, Tadashi Nariai, Yasuhiro Ueda, Shihori Hayashi, Motoki Inaji, Kiichi Ishiwata, Kenji Ishii, taketoshi Maehara. Arterial spin labeling magnetic resonance imaging (ASL-MRI) for patients with Moyamoya disease - comparison with O15-PET -. 第43回日本神経放射線学会第 2014.03.22