Zobrazeno 1 - 10
of 1 037
pro vyhledávání: '"Kabata, P."'
We investigate mappings $F = (f_1, f_2) \colon \mathbb{R}^2 \to \mathbb{R}^2 $ where $ f_1, f_2 $ are bivariate normal densities from the perspective of singularity theory of mappings, motivated by the need to understand properties of two-component b
Externí odkaz:
http://arxiv.org/abs/2410.00415
In exploratory factor analysis, model parameters are usually estimated by maximum likelihood method. The maximum likelihood estimate is obtained by solving a complicated multivariate algebraic equation. Since the solution to the equation is usually i
Externí odkaz:
http://arxiv.org/abs/2402.08181
Autor:
Anjyo, Ken, Kabata, Yutaro
In this paper, we consider the orthogonal projection of a surface in $\mathbb{R}^3$ for a given view direction. We then introduce and investigate several invariants of the families of the plane curves that locally configure the projection image of th
Externí odkaz:
http://arxiv.org/abs/2310.05087
Publikováno v:
BMC Medical Research Methodology, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Propensity scores (PS) are typically evaluated using balance metrics that focus on covariate balance, often without considering their predictive power for the outcome. This approach may not always result in optimal bias reduction
Externí odkaz:
https://doaj.org/article/a1ad40bb81994a98a41dddc5f38d9563
Recently, it is discovered that a certain class of nanocarbon materials has geometrical properties related to the discrete geometry, pre-constant discrete principal curvature [9] based on the discrete surface theory proposed on trivalent graphs by Ko
Externí odkaz:
http://arxiv.org/abs/2306.15846
Since the first-principles calculations in quantum chemistry precisely provide possible configurations of carbon atoms in nanocarbons, we have analyzed the geometrical structure of the possible carbon configurations and found that there exists a nove
Externí odkaz:
http://arxiv.org/abs/2306.15839
Autor:
Atsushi Hozawa, Kumi Nakaya, Naoki Nakaya, Tomohiro Nakamura, Mana Kogure, Rieko Hatanaka, Ippei Chiba, Ikumi Kanno, Junichi Sugawara, Eiichi Kodama, Yohei Hamanaka, Tomoko Kobayashi, Akira Uruno, Naho Tsuchiya, Takumi Hirata, Akira Narita, Akito Tsuboi, Toru Tamahara, Akihito Otsuki, Maki Goto, Makiko Taira, Ritsuko Shimizu, Kichiya Suzuki, Taku Obara, Masahiro Kikuya, Hirohito Metoki, Mami Ishikuro, Inaho Danjoh, Soichi Ogishima, Satoshi Nagaie, Naoko Minegishi, Masahiro Hiratsuka, Kazuki Kumada, Ichiko Nishijima, Takahiro Nobukuni, Yumi Yamaguchi-Kabata, Fuji Nagami, Shigeo Kure, Nobuo Fuse, Kengo Kinoshita, Yoko Izumi, Shinichi Kuriyama, Masayuki Yamamoto
Publikováno v:
Journal of Epidemiology, Vol 34, Iss 9, Pp 434-443 (2024)
Background: The purpose of this study was to report the basic profile of the Miyagi Prefecture part of a repeated center-based survey during the second period of the Tohoku Medical Megabank Community-Based Cohort Study (TMM CommCohort Study), as well
Externí odkaz:
https://doaj.org/article/68201b32fe3b4460aee3d6512d6b0119
Autor:
Tetsuo Shoji, Daijiro Kabata, Seiichi Kimura, Yuki Nagata, Katsuhito Mori, Shinya Nakatani, Hisako Fujii, Tomoaki Morioka, Masanori Emoto
Publikováno v:
Kidney Medicine, Vol 6, Iss 12, Pp 100914- (2024)
Rationale & Objective: A response “no” (SQ-No) to the surprise question (SQ) of whether a clinician would be surprised if a dialysis patient died in the next 6 months is associated with a higher risk of all-cause death. It is uncertain what domai
Externí odkaz:
https://doaj.org/article/fe05120197974eba958810d4b0dc0aea
Autor:
Takeya Adachi, MD, PhD, Katsunori Masaki, MD, PhD, Kazuyo Sujino, MD, Utako Okata-Karigane, MD, Taro Murakami, MD, Chiaki Takahashi, MD, Shiori Nakayama, DMD, Saki Tomiyasu, MD, Masato Asaoka, MD, Hiroki Kabata, MD, PhD, Jun Miyata, MD, PhD, Hayato Takahashi, MD, PhD, Koichi Fukunaga, MD, PhD
Publikováno v:
Journal of Allergy and Clinical Immunology: Global, Vol 3, Iss 4, Pp 100333- (2024)
Acidic oral environments may trigger systemic contact dermatitis via ionization of metals, including palladium. A patch test revealed a late delayed positive response to palladium, emphasizing the need for nuanced diagnostic approaches for allergy ma
Externí odkaz:
https://doaj.org/article/a1550e69dc03472d938a9f9259487ca2
Autor:
Makiko Kido-Nakahara, MD, Daisuke Onozuka, PhD, Kenji Izuhara, PhD, Hidehisa Saeki, MD, Satoshi Nunomura, PhD, Motoi Takenaka, MD, Mai Matsumoto, MD, Yoko Kataoka, MD, Rai Fujimoto, MD, Sakae Kaneko, MD, Eishin Morita, MD, Akio Tanaka, MD, Michihiro Hide, MD, Tatsuro Okano, MD, Tomomitsu Miyagaki, MD, Natsuko Aoki, MD, Kimiko Nakajima, MD, Susumu Ichiyama, MD, Kyoko Tonomura, MD, Yukinobu Nakagawa, MD, Risa Tamagawa-Mineoka, MD, Koji Masuda, MD, Takuya Takeichi, MD, Masashi Akiyama, MD, Yozo Ishiuji, MD, Michie Katsuta, MD, Yuki Kinoshita, MD, Chiharu Tateishi, MD, Aya Yamamoto, MD, Akimichi Morita, MD, Haruna Matsuda-Hirose, MD, Yutaka Hatano, MD, Hiroshi Kawasaki, MD, Keiji Tanese, MD, Mamitaro Ohtsuki, MD, Koji Kamiya, MD, Yudai Kabata, MD, Riichiro Abe, MD, Hiroshi Mitsui, MD, Tatsuyoshi Kawamura, MD, Gaku Tsuji, MD, Masutaka Furue, MD, Norito Katoh, MD, Takeshi Nakahara, MD
Publikováno v:
Journal of Allergy and Clinical Immunology: Global, Vol 3, Iss 4, Pp 100317- (2024)
Background: Atopic dermatitis (AD) is a common chronic eczematous skin disease with severe pruritus. Several new therapeutic agents for AD such as dupilumab, an anti–IL-4Rα antibody, have been developed in recent years. We need to predict which ag
Externí odkaz:
https://doaj.org/article/442b55c6ab214b19b904fcdf110b4187