Zobrazeno 1 - 10 of 142 pro vyhledávání: '"Thet-Thet Lwin"'
1
Akademický článek
Crystal-Based X-ray Interferometry and Its Application to Phase-Contrast X-ray Imaging, Zeff Imaging, and X-ray Thermography
Autor: Akio Yoneyama, Daiko Takamatsu, Thet-Thet Lwin, Shigehito Yamada, Tetsuya Takakuwa, Kazuyuki Hyodo, Keiichi Hirano, Satoshi Takeya
Publikováno v: Applied Sciences, Vol 13, Iss 9, p 5424 (2023)
Crystal-based X-ray interferometry (CXI) detects X-ray phase shifts by using the superposition of waves, and its sensitivity is the highest among the other X-ray phase-detecting methods. Therefore, phase-contrast X-ray imaging (PCXI) using CXI has th
Externí odkaz: https://doaj.org/article/4f259651c977492c8ae1553466304f27
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2
Akademický článek
Visualization Ability of Phase-Contrast Synchrotron-Based X-Ray Imaging Using an X-Ray Interferometer in Soft Tissue Tumors
Autor: Thet-Thet Lwin MD, PhD, Akio Yoneyama PhD, Hiroko Maruyama PhD, Tohoru Takeda MD, PhD
Publikováno v: Technology in Cancer Research & Treatment, Vol 20 (2021)
Phase-contrast synchrotron-based X-ray imaging using an X-ray interferometer provides high sensitivity and high spatial resolution, and it has the ability to depict the fine morphological structures of biological soft tissues, including tumors. In th
Externí odkaz: https://doaj.org/article/703a46b49eea4acc9b07f05484917835
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3
Advanced X-ray imaging at beamline 07 of the SAGA Light Source
Autor: Akio Yoneyama, Satoshi Takeya, Yoshiki Seno, Akio Shima, Rika Baba, Masahide Kawamoto, Kotaro Ishiji, Keisuke Kobayashi, Ryusei Fujita, Hiroyuki Setoyama, Kumiko Konishi, Daiko Takamatsu, Thet Thet Lwin
Publikováno v: Journal of Synchrotron Radiation
The paper describes the new X-ray imaging resources, including micro-computed tomography (CT), phase-contrast CT, low-temperature CT and time-resolved topography, that are available at beamline 07 of the SAGA Light Source.
The SAGA Light Source
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ede06f309bd21e9ef650aca4612daa
https://doi.org/10.1107/s1600577521009553
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4
Fast diffraction-enhanced imaging using continuous sample rotation and analyzer crystal scanning
Autor: Thet Thet Lwin, Masahide Kawamoto, Akio Yoneyama
Publikováno v: Journal of Synchrotron Radiation. 27:468-471
Diffraction-enhanced imaging (DEI) has high sensitivity and a wide dynamic range of density and thus can be used for fine imaging of biological and organic samples that include large differences in density. A fast DEI method composed of continuous fa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe498d3e1ce3f47a0133019350e196a
https://doi.org/10.1107/s1600577519016795
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5
Dietary Exposure to Flame Retardant Tris (2-Butoxyethyl) Phosphate Altered Neurobehavior and Neuroinflammatory Responses in a Mouse Model of Allergic Asthma
Autor: Tin-Tin Win-Shwe, Rie Yanagisawa, Thet-Thet Lwin, Fumitaka Kawakami, Eiko Koike, Hirohisa Takano
Publikováno v: International Journal of Molecular Sciences
International Journal of Molecular Sciences; Volume 23; Issue 2; Pages: 655
International Journal of Molecular Sciences, Vol 23, Iss 655, p 655 (2022)
Tris (2-butoxyethyl) phosphate (TBEP) is an organophosphate flame retardant and used as a plasticizer in various household products such as plastics, floor polish, varnish, textiles, furniture, and electronic equipment. However, little is known about
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e84386c34cc858294bf7133374f9fa1f
https://pubmed.ncbi.nlm.nih.gov/35054842
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6
White matter imaging of ethanol-fixed rat brain by phase-contrast X-ray computed tomography
Autor: Kazuyuki Hyodo, Shogo Kokubo, Tohoru Takeda, Akio Yoneyama, Hiroko Maruyama, Thet-Thet Lwin
Publikováno v: Acta radiologica (Stockholm, Sweden : 1987). 63(8)
Background Phase-contrast X-ray computed tomography imaging (PCI) based on crystal X-ray interferometry can detect minute density differences within biological soft tissues without contrast agents. Ethanol fixation yields increased tissue-background
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88ab4a991f782f8b8d48dc85b0eace98
https://pubmed.ncbi.nlm.nih.gov/34259019
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8
Visualization Ability of Phase-Contrast Synchrotron-Based X-Ray Imaging Using an X-Ray Interferometer in Soft Tissue Tumors
Autor: Hiroko Maruyama, Akio Yoneyama, Thet-Thet Lwin, Tohoru Takeda
Publikováno v: Technology in Cancer Research & Treatment, Vol 20 (2021)
Technology in Cancer Research & Treatment
Phase-contrast synchrotron-based X-ray imaging using an X-ray interferometer provides high sensitivity and high spatial resolution, and it has the ability to depict the fine morphological structures of biological soft tissues, including tumors. In th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97a0e5297aa8aacfbd40f480c99d5f0c
https://doaj.org/article/703a46b49eea4acc9b07f05484917835
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9
Akademický článek
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10
Biochemical Characterization of Ferulic Acid and Caffeic Acid Which Effectively Inhibit Melanin Synthesis via Different Mechanisms in B16 Melanoma Cells
Autor: Motoki Imai, Hiroko Maruyama, Fumitaka Kawakami, Fazel Shamsa, Thet-Thet Lwin
Publikováno v: Biological and Pharmaceutical Bulletin. 41:806-810
In this study, we examined the inhibitory effects of ferulic acid and caffeic acid on melanin production using a murine B16 melanoma cell line. The mechanisms by which the two acids inhibit melanin production were investigated by evaluating their eff
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e6fd8e7714adec2682410226e7a917d
https://doi.org/10.1248/bpb.b17-00892
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