Search Results - "Hidehiro Iida"

Long-term observation of auto-cell transplantation in non-human primate reveals safety and efficiency of bone marrow stromal cell-derived Schwann cells in peripheral nerve regeneration by Wakao, Shohei, Hayashi, Takuya, Kitada, Masaaki, Kohama, Misaki, Matsue, Dai, Teramoto, Noboru, Ose, Takayuki, Itokazu, Yutaka, Koshino, Kazuhiro, Watabe, Hiroshi, Iida, Hidehiro, Takamoto, Tomoaki, Tabata, Yasuhiko, Dezawa, Mari

“…Based on their differentiation ability, bone marrow stromal cells (MSCs) are a good source for cell therapy. Using a cynomolgus monkey peripheral nervous…”
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Intravenously delivered multilineage-differentiating stress enduring cells dampen excessive glutamate metabolism and microglial activation in experimental perinatal hypoxic ischemic encephalopathy by Suzuki, Toshihiko, Sato, Yoshiaki, Kushida, Yoshihiro, Tsuji, Masahiro, Wakao, Shohei, Ueda, Kazuto, Imai, Kenji, Iitani, Yukako, Shimizu, Shinobu, Hida, Hideki, Temma, Takashi, Saito, Shigeyoshi, Iida, Hidehiro, Mizuno, Masaaki, Takahashi, Yoshiyuki, Dezawa, Mari, Borlongan, Cesar V, Hayakawa, Masahiro

“…Perinatal hypoxic ischemic encephalopathy (HIE) results in serious neurological dysfunction and mortality. Clinical trials of multilineage-differentiating…”
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Association between chronic stress-induced structural abnormalities in Ranvier nodes and reduced oligodendrocyte activity in major depression by Miyata, Shingo, Taniguchi, Manabu, Koyama, Yoshihisa, Shimizu, Shoko, Tanaka, Takashi, Yasuno, Fumihiko, Yamamoto, Akihide, Iida, Hidehiro, Kudo, Takashi, Katayama, Taiichi, Tohyama, Masaya

“…Repeated stressful events are associated with the onset of major depressive disorder (MDD). We previously showed oligodendrocyte (OL)-specific activation of…”
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Evaluation of [18F]F-DPA PET for Detecting Microglial Activation in the Spinal Cord of a Rat Model of Neuropathic Pain by Shimochi, Saeka, Keller, Thomas, Kujala, Ella, Khabbal, Joonas, Rajander, Johan, Löyttyniemi, Eliisa, Solin, Olof, Nuutila, Pirjo, Kanaya, Shigehiko, Yatkin, Emrah, Grönroos, Tove J., Iida, Hidehiro

“…Purpose Recent studies have linked activated spinal glia to neuropathic pain. Here, using a positron emission tomography (PET) scanner with high spatial…”
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A Noninvasive Method for Quantifying Cerebral Metabolic Rate of Oxygen by Hybrid PET/MRI: Validation in a Porcine Model by Narciso, Lucas, Ssali, Tracy, Liu, Linshan, Biernaski, Heather, Butler, John, Morrison, Laura, Hadway, Jennifer, Corsaut, Jeffrey, Hicks, Justin W, Langham, Michael C, Wehrli, Felix W, Iida, Hidehiro, St Lawrence, Keith

“…The gold standard for imaging the cerebral metabolic rate of oxygen (CMRO ) is positron emission tomography (PET); however, it is an invasive and complex…”
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Correction to: Brown adipose tissue fat‑fraction is associated with skeletal muscle adiposity by Ogawa, Madoka, Koskensalo, Kalle, Laurila, Sanna, Holstila, Milja, Lahesmaa, Minna, Virtanen, Kirsi A., Iida, Hidehiro, Akima, Hiroshi, Nuutila, Pirjo

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Assessment of a digital and an analog PET/CT system for accurate myocardial perfusion imaging with a flow phantom by Siekkinen, Reetta, Kirjavainen, Anna K., Koskensalo, Kalle, Smith, Nadia A.S., Fenwick, Andrew, Saunavaara, Virva, Tolvanen, Tuula, Iida, Hidehiro, Saraste, Antti, Teräs, Mika, Teuho, Jarmo

“…In Myocardial Perfusion Imaging (MPI) with Positron Emission Tomography/Computed Tomography (PET/CT) systems, accurate quantification is essential. We assessed…”
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Brown adipose tissue fat-fraction is associated with skeletal muscle adiposity by Ogawa, Madoka, Koskensalo, Kalle, Laurila, Sanna, Holstila, Milja, Lahesmaa, Minna, Virtanen, Kirsi A., Iida, Hidehiro, Akima, Hiroshi, Nuutila, Pirjo

“…Purpose While brown adipose tissue (BAT) activity is known to be associated with both muscle and adipose tissue volumes, the association between BAT and muscle…”
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Long-Term Resveratrol Intake for Cognitive and Cerebral Blood Flow Impairment in Carotid Artery Stenosis/Occlusion by Hattori, Yorito, Kakino, Yoshinori, Hattori, Yuji, Iwashita, Mari, Uchiyama, Hitoshi, Noda, Kotaro, Yoshimoto, Takeshi, Iida, Hidehiro, Ihara, Masafumi

“…Carotid artery stenosis or occlusion (CASO) is a causative disease of vascular cognitive impairment (VCI) attributed to cerebral hypoperfusion, even without…”
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Early Detection of Cerebral Infarction After Focal Ischemia Using a New MRI Indicator by Nakajo, Yukako, Zhao, Qiang, Enmi, Jun-ichiro, Iida, Hidehiro, Takahashi, Jun C., Kataoka, Hiroharu, Yamato, Keiko, Yanamoto, Hiroji

“…Prolongation of the T2 relaxation time, an increase in T2-weighted signal intensity (T2-SI), and a decrease in the apparent diffusion coefficient (ADC)…”
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Quantitative evaluation of changes in binding potential with a simplified reference tissue model and multiple injections of [11C]raclopride by Ikoma, Yoko, Watabe, Hiroshi, Hayashi, Takuya, Miyake, Yoshinori, Teramoto, Noboru, Minato, Kotaro, Iida, Hidehiro

“…Positron emission tomography (PET) with [11C]raclopride is widely used to investigate temporal changes in the dopamine D2 receptor system attributed to the…”
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REsveratrol for VAscular cognitive impairment investigating cerebral Metabolism and Perfusion (REVAMP trial): a study protocol for a randomized, double-blind, placebo-controlled trial by Hattori, Yorito, Minami, Manabu, Omae, Katsuhiro, Yoshimoto, Takeshi, Abe, Soichiro, Yamamoto, Haruko, Iida, Hidehiro, Ihara, Masafumi

“…Carotid artery stenosis or occlusion (CASO) is a major cause of vascular cognitive impairment (VCI). There is currently no effective treatment for VCI induced…”
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Resting-state synchrony between the retrosplenial cortex and anterior medial cortical structures relates to memory complaints in subjective cognitive impairment by Yasuno, Fumihiko, Kazui, Hiroaki, Yamamoto, Akihide, Morita, Naomi, Kajimoto, Katsufumi, Ihara, Masafumi, Taguchi, Akihiko, Matsuoka, Kiwamu, Kosaka, Jun, Tanaka, Toshihisa, Kudo, Takashi, Takeda, Masatoshi, Nagatsuka, Kazuyuki, Iida, Hidehiro, Kishimoto, Toshifumi

“…Abstract Subjective cognitive impairment (SCI) is a clinical state characterized by subjective cognitive deficits without cognitive impairment. To test the…”
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Magnetic Resonance-Based Attenuation Correction and Scatter Correction in Neurological Positron Emission Tomography/Magnetic Resonance Imaging—Current Status With Emerging Applications by Teuho, Jarmo, Torrado-Carvajal, Angel, Herzog, Hans, Anazodo, Udunna, Klén, Riku, Iida, Hidehiro, Teräs, Mika

“…In this review, we will summarize the past and current state-of-the-art developments in attenuation and scatter correction approaches for hybrid positron…”
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Dysregulation of RNF213 promotes cerebral hypoperfusion by Morimoto, Takaaki, Enmi, Jun-ichiro, Hattori, Yorito, Iguchi, Satoshi, Saito, Satoshi, Harada, Kouji H., Okuda, Hiroko, Mineharu, Yohei, Takagi, Yasushi, Youssefian, Shohab, Iida, Hidehiro, Miyamoto, Susumu, Ihara, Masafumi, Kobayashi, Hatasu, Koizumi, Akio

“…RNF213 is a susceptibility gene for moyamoya disease, yet its exact functions remain unclear. To evaluate the role of RNF213 in adaptation of cerebral blood…”
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Sensitivity of FDOPA kinetic macro-parameters to changes in Parkinson's disease: Evaluation for noise influence in [18F]FDOPA PET data by Matsubara, Keisuke, Watabe, Hiroshi, Hayashi, Takuya, Minato, Kotaro, Iida, Hidehiro

“…[...]a reduction of dopa-decarboxylase (DDC) activity, and vesicular storage capacity, as well as upregulation of dopamine metabolism to the acidic…”
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Three-dimensional brain phantom containing bone and grey matter structures with a realistic head contour by Iida, Hidehiro, Hori, Yuki, Ishida, Kenji, Imabayashi, Etsuko, Matsuda, Hiroshi, Takahashi, Masaaki, Maruno, Hirotaka, Yamamoto, Akihide, Koshino, Kazuhiro, Enmi, Junichiro, Iguchi, Satoshi, Moriguchi, Tetsuaki, Kawashima, Hidekazu, Zeniya, Tsutomu

“…Introduction A physical 3-dimensional phantom that simulates PET/SPECT images of static regional cerebral blood flow in grey matter with a realistic head…”
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Gradual Carotid Artery Stenosis in Mice Closely Replicates Hypoperfusive Vascular Dementia in Humans by Hattori, Yorito, Enmi, Jun‐ichiro, Iguchi, Satoshi, Saito, Satoshi, Yamamoto, Yumi, Tsuji, Masahiro, Nagatsuka, Kazuyuki, Kalaria, Rajesh N., Iida, Hidehiro, Ihara, Masafumi

“…Background Existing rodent models of vascular cognitive impairment (VCI) show abrupt changes in cerebral blood flow (CBF) and do not reliably replicate the…”
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The use of magnetic resonance cell tracking to monitor endothelial progenitor cells in a rat hindlimb ischemic model by Agudelo, Carlos A, Tachibana, Yoichi, Hurtado, Andres F, Ose, Takayuki, Iida, Hidehiro, Yamaoka, Tetsuji

“…Abstract A water-soluble magnetic resonance imaging (MRI) contrast agent, Dextran mono-N-succinimidyl…”
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Effects of magnetic fields of up to 9.4 T on resolution and contrast of PET images as measured with an MR-BrainPET by Shah, N Jon, Herzog, Hans, Weirich, Christoph, Tellmann, Lutz, Kaffanke, Joachim, Caldeira, Liliana, Kops, Elena Rota, Qaim, Syed M, Coenen, Heinz H, Iida, Hidehiro

“…Simultaneous, hybrid MR-PET is expected to improve PET image resolution in the plane perpendicular to the static magnetic field of the scanner. Previous papers…”
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