Zobrazeno 1 - 10
of 394
pro vyhledávání: '"Yoshiaki Yasuno"'
Autor:
Ibrahim Abd El-Sadek, Rion Morishita, Tomoko Mori, Shuichi Makita, Pradipta Mukherjee, Satoshi Matsusaka, Yoshiaki Yasuno
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract We demonstrate label-free dynamic optical coherence tomography (D-OCT)-based visualization and quantitative assessment of patterns of tumor spheroid response to three anti-cancer drugs. The study involved treating human breast adenocarcinoma
Externí odkaz:
https://doaj.org/article/c69378ac162a44078e5ac59149caf1c9
Autor:
Masahiro Miura, Shuichi Makita, Yoshiaki Yasuno, Hayate Nakagawa, Shinnosuke Azuma, Toshihiro Mino, Atsuya Miki
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract We investigated birefringence-derived artifacts that potentially mimic focal defects of the lamina cribrosa (focal LC defects) in optical coherence tomography (OCT) imaging of eyes with glaucoma. This study included 74 eyes of 48 patients wi
Externí odkaz:
https://doaj.org/article/18d12b1cccf74c46875b61b85f70d287
Autor:
Pradipta Mukherjee, Shinichi Fukuda, Donny Lukmanto, Thi Hang Tran, Kosuke Okada, Shuichi Makita, Ibrahim Abd El-Sadek, Yiheng Lim, Yoshiaki Yasuno
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Renal tubule has distinct metabolic features and functional activity that may be altered during kidney disease. In this paper, we present label-free functional activity imaging of renal tubule in normal and obstructed mouse kidney models usi
Externí odkaz:
https://doaj.org/article/ccdc992b41af4e2c8abdfba8cdf4c050
Autor:
Ibrahim Abd El-Sadek, Larina Tzu-Wei Shen, Tomoko Mori, Shuichi Makita, Pradipta Mukherjee, Antonia Lichtenegger, Satoshi Matsusaka, Yoshiaki Yasuno
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract This study aims at demonstrating label-free drug-response-patterns assessment of different tumor spheroids and drug types by dynamic optical coherence tomography (D-OCT). The study involved human breast cancer (MCF-7) and colon cancer (HT-29
Externí odkaz:
https://doaj.org/article/0a556fd5383e453a97db85576e2b0e7d
Autor:
Masahiro Miura, Shuichi Makita, Yoshiaki Yasuno, Atsuya Miki, Rei Nemoto, Hiroyuki Shimizu, Shinnosuke Azuma, Toshihiro Mino, Tatsuo Yamaguchi
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract We investigated birefringence-derived scleral artifacts in optical coherence tomography (OCT) images of eyes with pathologic myopia. This study included 76 eyes of 42 patients with pathologic myopia. Five sets of OCT B-scan images of the mac
Externí odkaz:
https://doaj.org/article/4c3db634febf47a883000877d29b4323
Autor:
Antonia Lichtenegger, Junya Tamaoki, Roxane Licandro, Tomoko Mori, Pradipta Mukherjee, Lixuan Bian, Lisa Greutter, Shuichi Makita, Adelheid Wöhrer, Satoshi Matsusaka, Makoto Kobayashi, Bernhard Baumann, Yoshiaki Yasuno
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Breast cancer is a leading cause of death in female patients worldwide. Further research is needed to get a deeper insight into the mechanisms involved in the development of this devastating disease and to find new therapy strategies. The ze
Externí odkaz:
https://doaj.org/article/b4924759e44b4c3a86ab4ddb97d7cfdf
Autor:
Masahiro Miura, Shuichi Makita, Yoshiaki Yasuno, Shinnosuke Azuma, Toshihiro Mino, Tatsuo Yamaguchi, Takuya Iwasaki, Rei Nemoto, Hiroyuki Shimizu, Hiroshi Goto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract In this study, sunset glow fundus was evaluated in patients with Vogt–Koyanagi–Harada (VKH) disease using polarization-sensitive optical coherence tomography (PS-OCT). We evaluated 40 VKH eyes (20 patients) and 59 healthy eyes (59 age-ma
Externí odkaz:
https://doaj.org/article/73babe01a3e343b28a8de604ea197078
Autor:
Masahiro Miura, Shuichi Makita, Yoshiaki Yasuno, Takuya Iwasaki, Shinnosuke Azuma, Toshihiro Mino, Tatsuo Yamaguchi
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract In this study, the choroidal melanin content in healthy eyes was evaluated with polarization-sensitive optical coherence tomography (PS-OCT). We evaluated 105 healthy eyes of 105 Japanese subjects. The mean thickness of melanin-containing ti
Externí odkaz:
https://doaj.org/article/2523b2db86864f68a50f7417b7c66eee
Autor:
Pradipta Mukherjee, Arata Miyazawa, Shinichi Fukuda, Toshiharu Yamashita, Donny Lukmanto, Kosuke Okada, Ibrahim Abd El-Sadek, Lida Zhu, Shuichi Makita, Tetsuro Oshika, Yoshiaki Yasuno
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract We demonstrate label-free imaging of the functional and structural properties of microvascular complex in mice liver. The imaging was performed by a custom-built Jones-matrix based polarization sensitive optical coherence tomography (JM-OCT)
Externí odkaz:
https://doaj.org/article/59536500c5cd460cb18d77b925c31069
Autor:
Masahiro Miura, Shuichi Makita, Yoshiaki Yasuno, Takuya Iwasaki, Shinnosuke Azuma, Toshihiro Mino, Tatsuo Yamaguchi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The purpose of this study was to quantitatively evaluate retinal pigment epithelium (RPE) changes in serous pigment epithelial detachment (PED) among patients with age-related macular degeneration by means of prototype multi-contrast optical
Externí odkaz:
https://doaj.org/article/ed66aca2d70b4b0db735101fe61ab386