Zobrazeno 1 - 10
of 692
pro vyhledávání: '"Masahiro OKUDA"'
Publikováno v:
IEEE Access, Vol 12, Pp 86541-86552 (2024)
In this study, we propose novel approaches for generating adversarial examples targeting machine learning-based image cropping systems. Image cropping is crucial for meeting display space restrictions and highlighting content’s interest areas. Howe
Externí odkaz:
https://doaj.org/article/538d210247294a2e8dafefaa0c81db37
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 175, Iss , Pp 116801- (2024)
Thrombocytopenia, a common adverse effect of linezolid, often occurs in patients lacking typical risk factors. In this study, we investigated the key risk factors for linezolid-induced thrombocytopenia using two real-world clinical databases and expl
Externí odkaz:
https://doaj.org/article/05ce2cf6475741f497bd9a1912d8bc46
Autor:
Ryo Matsuoka, Masahiro Okuda
Publikováno v:
Signals, Vol 4, Iss 4, Pp 669-686 (2023)
In this paper, we propose robust image-smoothing methods based on ℓ0 gradient minimization with novel gradient constraints to effectively suppress pseudo-edges. Simultaneously minimizing the ℓ0 gradient, i.e., the number of nonzero gradients in a
Externí odkaz:
https://doaj.org/article/f23563b8ca494c40a6e847b80ed085ec
Autor:
Tatsuki Itasaka, Masahiro Okuda
Publikováno v:
IEEE Access, Vol 11, Pp 79305-79314 (2023)
Hyperspectral images (HSIs) have higher spectral resolution than RGB images and are used in various tasks. However, HSIs are prone to degradation due to noise generated during imaging, making it difficult to obtain non-degraded images. Additionally,
Externí odkaz:
https://doaj.org/article/5e24a9b2792c4968823994930e06b79e
Publikováno v:
Journal of Pharmaceutical Health Care and Sciences, Vol 8, Iss 1, Pp 1-6 (2022)
Abstract Background Cisplatin (CDDP)-induced nephrotoxicity is the most important complication of CDDP treatment. 5-Hydroxytryptamine type 3 receptor antagonists (5-HT3RAs) are widely used to prevent chemotherapy-induced nausea and vomiting (CINV). H
Externí odkaz:
https://doaj.org/article/8f17c2880119450cb01c2758156ae6dc
Autor:
Akinori Iwata, Masahiro Okuda
Publikováno v:
APSIPA Transactions on Signal and Information Processing, Vol 12, Iss 1 (2023)
Externí odkaz:
https://doaj.org/article/564872f7b94941048b8c32bb1e1efde2
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-17 (2022)
Abstract Imaging observations of OH airglow were performed at Meiji University, Japan (35.6° N, 139.5° E), from May 2018 to December 2019. Mountainous areas are located to the west of the imager, and westerly winds are dominant in the lower atmosph
Externí odkaz:
https://doaj.org/article/1372defc09134a1fbc4e79e88666da90
Autor:
Aiji Sato-Boku, Yoshiki Sento, Yuji Kamimura, Eisuke Kako, Masahiro Okuda, Naoko Tachi, Yoko Okumura, Mayumi Hashimoto, Hiroshi Hoshijima, Fumihito Suzuki, Kazuya Sobue
Publikováno v:
BMC Anesthesiology, Vol 21, Iss 1, Pp 1-7 (2021)
Abstract Background Nasal bleeding is the most common complication during nasotracheal intubation (NTI). To reduce nasal bleeding, the nasal mucosa is treated with vasoconstrictors (epinephrine [E] or tramazoline [T]) prior to NTI. This study aimed t
Externí odkaz:
https://doaj.org/article/85f206bf398a413a920a84c74700eb86
Publikováno v:
Signals, Vol 2, Iss 3, Pp 540-558 (2021)
This paper proposes an automatic image correction method for portrait photographs, which promotes consistency of facial skin color by suppressing skin color changes due to background colors. In portrait photographs, skin color is often distorted due
Externí odkaz:
https://doaj.org/article/cf69d8258df94805906964fe370b3f04
Autor:
Eri Wakai, Kenji Ikemura, Toshiro Mizuno, Kazuhiko Takeuchi, Satoshi Tamaru, Masahiro Okuda, Yuhei Nishimura
Publikováno v:
Frontiers in Pharmacology, Vol 13 (2022)
Cisplatin (CDDP) is a well-known chemotherapeutic drug approved for various cancers. However, CDDP accumulates in the inner ear cochlea via organic cation transporter 2 (OCT2) and causes ototoxicity, which is a major clinical limitation. Since lansop
Externí odkaz:
https://doaj.org/article/72c99808119a4b87b351b26e721060d8