Search Results - "Ueyama, Takumi"

Ruthenium-catalyzed Oxidative Alkenylation of Arenes via Regioselective C–H Bond Cleavage Directed by a Nitrogen-containing Group by Hashimoto, Yuto, Ueyama, Takumi, Fukutani, Tatsuya, Hirano, Koji, Satoh, Tetsuya, Miura, Masahiro

“…Direct alkenylation of 1-phenylpyrazoles with alkenes such as acrylates accompanied by regioselective C–H bond cleavage proceeds efficiently under ruthenium…”
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Ruthenium-Catalyzed Oxidative Vinylation of Heteroarene Carboxylic Acids with Alkenes via Regioselective C−H Bond Cleavage by Ueyama, Takumi, Mochida, Satoshi, Fukutani, Tatsuya, Hirano, Koji, Satoh, Tetsuya, Miura, Masahiro

“…The ruthenium-catalyzed oxidative vinylation of thiophene-2-carboxylic acids with alkenes efficiently proceeds through directed C−H bond cleavage to give the…”
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Aspiration Detection System with Video Fluoroscopic Examination of Swallowing Testing by Ueyama, Takumi, Yagi, Naomi, Fujii, Yasumitsu, Shibutani, Hironobu, Kobayashi, Yoshimichi, Saji, Yoshiaki, Sakai, Yoshitada, Hata, Yutaka

“…This paper describes the development of a system that enables the detection of aspiration by analyzing transmission videos obtained through video fluoroscopic…”
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Simulation Of Bone Fracture Healing Process Using Ultrasound And BMD Data by Ueyama, Takumi, Kumabe, Yohei, Oe, Keisuke, Fukui, Tomoaki, Niikura, Takahiro, Kuroda, Ryosuke, Morimoto, Masakazu, Yagi, Naomi, Hata, Yutaka

“…In this paper, we simulate the fracture healing process using ultrasound and Bone Mineral Density (BMD). The frequency component of the reflected wave from the…”
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On Degree of Bone Healing for Bone Fracture Treatment by Ultrasonic Wave by Ueyama, Takumi, Kumabe, Yohei, Oe, Keisuke, Fukui, Tomoaki, Niikura, Takahiro, Kuroda, Ryosuke, Morimoto, Masakazu, Yagi, Naomi, Hata, Yutaka

“…This paper describes the degree of bone healing by ultrasonic waves for the facture treatment. We employ the frequency components of reflected wave from the…”
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