Visualization of hydrocarbon chain length and degree of saturation of fatty acids in mouse livers by combining near-infrared hyperspectral imaging and machine learning
Mori, Akino, Umezawa, Masakazu, Okubo, Kyohei, Kamiya, Tomonori, Kamimura, Masao, Ohtani, Naoko, Soga, Kohei
Published in Scientific reports (23.11.2023)
Published in Scientific reports (23.11.2023)
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Journal Article
Distinction of surgically resected gastrointestinal stromal tumor by near-infrared hyperspectral imaging
Sato, Daiki, Takamatsu, Toshihiro, Umezawa, Masakazu, Kitagawa, Yuichi, Maeda, Kosuke, Hosokawa, Naoki, Okubo, Kyohei, Kamimura, Masao, Kadota, Tomohiro, Akimoto, Tetsuo, Kinoshita, Takahiro, Yano, Tomonori, Kuwata, Takeshi, Ikematsu, Hiroaki, Takemura, Hiroshi, Yokota, Hideo, Soga, Kohei
Published in Scientific reports (14.12.2020)
Published in Scientific reports (14.12.2020)
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Journal Article
Designing Er3+/Ho3+-Doped Near-Infrared (NIR-II) Fluorescent Ceramic Particles for Avoiding Optical Absorption by Water
Umezawa, Masakazu, Kurahashi, Hiroyuki, Nigoghossian, Karina, Okubo, Kyohei, Soga, Kohei
Published in Journal of Photopolymer Science and Technology (16.12.2022)
Published in Journal of Photopolymer Science and Technology (16.12.2022)
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Journal Article
Extracellular vesicles nanoarray technology: Immobilization of individual extracellular vesicles on nanopatterned polyethylene glycol-lipid conjugate brushes
Yokota, Shusuke, Kuramochi, Hiromi, Okubo, Kyohei, Iwaya, Akiko, Tsuchiya, Shoichi, Ichiki, Takanori
Published in PloS one (24.10.2019)
Published in PloS one (24.10.2019)
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Journal Article
Stabilization of indocyanine green dye in polymeric micelles for NIR-II fluorescence imaging and cancer treatment
Yeroslavsky, Gil, Umezawa, Masakazu, Okubo, Kyohei, Nigoghossian, Karina, Thi Kim Dung, Doan, Miyata, Keiji, Kamimura, Masao, Soga, Kohei
Published in Biomaterials science (15.04.2020)
Published in Biomaterials science (15.04.2020)
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Journal Article
Author Correction: Distinction of surgically resected gastrointestinal stromal tumor by near-infrared hyperspectral imaging
Sato, Daiki, Takamatsu, Toshihiro, Umezawa, Masakazu, Kitagawa, Yuichi, Maeda, Kosuke, Hosokawa, Naoki, Okubo, Kyohei, Kamimura, Masao, Kadota, Tomohiro, Akimoto, Tetsuo, Kinoshita, Takahiro, Yano, Tomonori, Kuwata, Takeshi, Ikematsu, Hiroaki, Takemura, Hiroshi, Yokota, Hideo, Soga, Kohei
Published in Scientific reports (20.09.2021)
Published in Scientific reports (20.09.2021)
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Journal Article
Influence of the difference in refractive index on the interface of an object and the surroundings in near-infrared fluorescence tomography
Takematsu, Maho, Umezawa, Masakazu, Sera, Toshihiro, Kitagawa, Yuichi, Kurahashi, Hiroyuki, Yamada, Shuta, Okubo, Kyohei, Kamimura, Masao, Yokota, Hideo, Soga, Kohei
Published in Applied optics. Optical technology and biomedical optics (10.01.2022)
Published in Applied optics. Optical technology and biomedical optics (10.01.2022)
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Journal Article
Size-controlled bimodal in vivo nanoprobes as near-infrared phosphors and positive contrast agents for magnetic resonance imaging
Okubo, Kyohei, Takeda, Ryuta, Murayama, Shuhei, Umezawa, Masakazu, Kamimura, Masao, Osada, Kensuke, Aoki, Ichio, Soga, Kohei
Published in Science and technology of advanced materials (10.03.2021)
Published in Science and technology of advanced materials (10.03.2021)
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Journal Article
Subatomic structure of hyper-sweet thaumatin D21N mutant reveals the importance of flexible conformations for enhanced sweetness
Masuda, Tetsuya, Okubo, Kyohei, Murata, Kazuki, Mikami, Bunzo, Sugahara, Michihiro, Suzuki, Mamoru, Temussi, Piero Andrea, Tani, Fumito
Published in Biochimie (01.02.2019)
Published in Biochimie (01.02.2019)
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Journal Article
The influence of Gd-DOTA conjugating ratios to PLGA-PEG micelles encapsulated IR-1061 on bimodal over-1000 nm near-infrared fluorescence and magnetic resonance imaging
Doan, Thi Kim Dung, Umezawa, Masakazu, Ohnuki, Kazunobu, Nigoghossian, Karina, Okubo, Kyohei, Kamimura, Masao, Yamaguchi, Masayuki, Fujii, Hirofumi, Soga, Kohei
Published in Biomaterials science (02.03.2022)
Published in Biomaterials science (02.03.2022)
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Journal Article
Over 1000 nm Near-Infrared Multispectral Imaging System for Laparoscopic In Vivo Imaging
Takamatsu, Toshihiro, Kitagawa, Yuichi, Akimoto, Kohei, Iwanami, Ren, Endo, Yuto, Takashima, Kenji, Okubo, Kyohei, Umezawa, Masakazu, Kuwata, Takeshi, Sato, Daiki, Kadota, Tomohiro, Mitsui, Tomohiro, Ikematsu, Hiroaki, Yokota, Hideo, Soga, Kohei, Takemura, Hiroshi
Published in Sensors (Basel, Switzerland) (09.04.2021)
Published in Sensors (Basel, Switzerland) (09.04.2021)
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Journal Article
Effect of the enantiomeric structure of hydrophobic polymers on the encapsulation properties of a second near infrared (NIR-II) fluorescent dye for in vivo deep imaging
Ichihashi, Kotoe, Umezawa, Masakazu, Ueya, Yuichi, Okubo, Kyohei, Takamoto, Eiji, Matsuda, Takashi, Kamimura, Masao, Soga, Kohei
Published in RSC advances (05.01.2022)
Published in RSC advances (05.01.2022)
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Journal Article
Visualization of quantitative lipid distribution in mouse liver through near-infrared hyperspectral imaging
Okubo, Kyohei, Kitagawa, Yuichi, Hosokawa, Naoki, Umezawa, Masakazu, Kamimura, Masao, Kamiya, Tomonori, Ohtani, Naoko, Soga, Kohei
Published in Biomedical optics express (01.02.2021)
Published in Biomedical optics express (01.02.2021)
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Journal Article
Development of Molecular Imaging Probe for Dual NIR/MR Imaging
Dung, Doan Thi Kim, Umezawa, Masakazu, Nigoghossian, Karina, Yeroslavsky, Gil, Okubo, Kyohei, Kamimura, Masao, Yamaguchi, Masayuki, Fujii, Hirofumi, Soga, Kohei
Published in Journal of Photopolymer Science and Technology (01.07.2020)
Published in Journal of Photopolymer Science and Technology (01.07.2020)
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Journal Article
Photostabilization of Indocyanine Green Dye by Energy Transfer in Phospholipid-PEG Micelles
Yeroslavsky, Gil, Umezawa, Masakazu, Okubo, Kyohei, Nigoghossian, Karina, Dung, Doan Thi Kim, Kamimura, Masao, Soga, Kohei
Published in Journal of Photopolymer Science and Technology (24.06.2019)
Published in Journal of Photopolymer Science and Technology (24.06.2019)
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Journal Article
The effect of Gd-DOTA locations within PLGA- b -PEG micelle encapsulated IR-1061 on bimodal over-1000 nm near-infrared fluorescence and magnetic resonance imaging
Doan, Thi Kim Dung, Umezawa, Masakazu, Okubo, Kyohei, Kamimura, Masao, Yamaguchi, Masayuki, Fujii, Hirofumi, Soga, Kohei
Published in Biomaterials science (25.10.2022)
Published in Biomaterials science (25.10.2022)
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Journal Article
Three Dimensional Lifetime-Multiplex Tomography Based on Time-Gated Capturing of Near-Infrared Fluorescence Images
Umezawa, Masakazu, Miyata, Keiji, Okubo, Kyohei, Soga, Kohei
Published in Applied sciences (01.08.2022)
Published in Applied sciences (01.08.2022)
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Journal Article