Masakazu Umezawa
Tokyo University of Science
H-index: 27
Asia-Japan
Top articles of Masakazu Umezawa
Title | Journal | Author(s) | Publication Date |
---|---|---|---|
Temperature imaging inside fluid devices using a ratiometric near infrared (NIR-II/III) fluorescent Y2O3: Nd3+, Yb3+, Er3+ nanothermometer | Analytical Sciences | Masakazu Umezawa Hikaru Haraguchi Gaku Sugawara Konosuke Sato Hiroyuki Kurahashi | 2024/4/15 |
Non-invasive imaging of exposed nerves in vivo with near-infrared hyperspectral laparoscopic devices | Ryodai Fukushima Toshihiro Takamatsu Konosuke Sato Kyohei Okubo Masakazu Umezawa | 2024/3/30 | |
Detection of Exposed Nerves in Two Individuals In Vivo and Unexposed Nerves Ex Vivo with Near-Infrared Hyperspectral Laparoscope | Ryodai Fukushima Toshihiro Takamatsu Kounosuke Sato Abian Hernandez-Guedes Gustavo M Callico | 2024/1/8 | |
Enhancing near‐infrared fluorescence intensity and stability of PLGA‐b‐PEG micelles by introducing Gd‐DOTA at the core boundary | Journal of Biomedical Materials Research Part B: Applied Biomaterials | Thi Kim Dung Doan Masakazu Umezawa Kyohei Okubo Masao Kamimura Kohei Soga | 2023/9/21 |
Development of a visible to 1600 nm hyperspectral imaging rigid-scope system using supercontinuum light and an acousto-optic tunable filter | Optics Express | Toshihiro Takamatsu Ryodai Fukushima Kounosuke Sato Masakazu Umezawa Hideo Yokota | 2024/4/22 |
Hyperspectral imaging and detection mapping of in vivo biological tissues applying near-infrared laparoscope | Ryodai Fukushima Toshihiro Takamatsu Akino Mori Kounosuke Sato Kyohei Okubo | 2023/4/3 | |
Visualization of hydrocarbon chain length and degree of saturation of fatty acids in mouse livers by combining near-infrared hyperspectral imaging and machine learning | Scientific reports | Akino Mori Masakazu Umezawa Kyohei Okubo Tomonori Kamiya Masao Kamimura | 2023/11/23 |
Effect of ambient polycyclic aromatic hydrocarbons and nicotine on the structure of Aβ42 protein | Frontiers of Environmental Science & Engineering | Samal Kaumbekova Mehdi Amouei Torkmahalleh Naoya Sakaguchi Masakazu Umezawa Dhawal Shah | 2023/2 |
Controlling molecular dye encapsulation in the hydrophobic core of core–shell nanoparticles for in vivo imaging | Masakazu Umezawa Yuichi Ueya Kotoe Ichihashi Thi Kim Dung Doan Kohei Soga | 2023/4/7 | |
Infrared spectroscopy analysis determining secondary structure change in albumin by cerium oxide nanoparticles | Frontiers in Toxicology | Masakazu Umezawa Ryodai Itano Naoya Sakaguchi Takayasu Kawasaki | 2023 |
Evaluating the identification of the extent of gastric cancer by over-1000 nm near-infrared hyperspectral imaging using surgical specimens | Journal of Biomedical Optics | Tomohiro Mitsui Akino Mori Toshihiro Takamatsu Tomohiro Kadota Konosuke Sato | 2023/8/1 |
Influence of Carboxyl Group Ratios on the Design of Breast Cancer Targeting Bimodal MR/NIR-II Imaging Probe from PLGA@ Gd-DOTA@ PEG Micelles Conjugating Herceptin | ACS Applied Bio Materials | Thi Kim Dung Doan Masakazu Umezawa Ikeda Kazuno Kazunobu Ohnuki Mizuki Akatsuka | 2023/6/22 |
Effect of carbonaceous ultrafine particles on the structure and oligomerization of Aβ42 peptide | Environmental Pollution | Samal Kaumbekova Mehdi Amouei Torkmahalleh Masakazu Umezawa Yanwei Wang Dhawal Shah | 2023/4/15 |
Development of a visible and over 1000 nm hyperspectral imaging rigid-scope system using supercontinuum light and an acousto-optic tunable filter | Toshihiro Takamatsu Ryodai Fukushima Kounosuke Sato MASAKAZU UMEZAWA Hideo Yokota | 2023/12/21 | |
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 | Biomaterials Science | Thi Kim Dung Doan Masakazu Umezawa Kyohei Okubo Masao Kamimura Masayuki Yamaguchi | 2022/9/3 |
Effects of hydrophilic/hydrophobic blocks ratio of PEG-b-PLGA on Emission Intensity and Stability of Over-1000 nm Near-Infrared Fluorescence Dye-Loaded Polymeric Micellar … | Analytical Sciences | Yuichi Ueya Masakazu Umezawa Yuka Kobayashi Kotoe Ichihashi Hisanori Kobayashi | 2022/1 |
Changes in the Secondary Structure and Assembly of Proteins on Fluoride Ceramic (CeF3) Nanoparticle Surfaces | ACS Applied Bio Materials | Naoya Sakaguchi Samal Kaumbekova Ryodai Itano Mehdi Amouei Torkmahalleh Dhawal Shah | 2022/6/2 |
The influence of Gd-DOTA ratios conjugating PLGA-PEG micelles encapsulated IR-1061 in bimodal over–1000 nm near–infrared fluorescence and magnetic resonance imaging | Biomaterials Science | Thi Kim Dung Doan Masakazu Umezawa Kazunobu Ohnuki Karina Nigoghossian Kyohei Okubo | 2022/1 |
Mechanisms of Developmental and Reproductive Toxicology of Ultrafine and Nano-Sized Particles | Masakazu Umezawa Atsuto Onoda Yasser Said El-Sayed | 2022/2/17 | |
Induction of Paraptosis by Cyclometalated Iridium Complex-Peptide Hybrids and CGP37157 via a Mitochondrial Ca2+ Overload Triggered by Membrane Fusion between Mitochondria and … | Biochemistry | Kenta Yokoi Kohei Yamaguchi Masakazu Umezawa Koji Tsuchiya Shin Aoki | 2022/4/19 |