Search Results - "KOIZUMI, Naoya"

Optical system to display mid-air images on a glossy plane and remove ground images by Koizumi, Naoya, Sano, Ayaka

“…Mid-air images are formed in the air by the reflection and refraction of light emitted by a light source, which allows the user to view the floating image in…”
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Compact optical system displaying mid-air images movable in depth by rotating light source and mirror by Osato, Yui, Koizumi, Naoya

“…•Mid-air image movement in depth direction through rotating source and mirror.•Proposed mid-air imaging system is smaller than conventional systems.•Evaluation…”
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An Optical Design for Interaction with Mid-air Images Using the Shape of Real Objects by Ando, Shohei, Koizumi, Naoya

“…Mid-air images, which are augmented reality (AR) technologies, enable computer graphics (CG) images to be superimposed on a physical space. The mid-air image…”
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Natural History of Pulmonary Subsolid Nodules: A Prospective Multicenter Study by Kakinuma, Ryutaro, Noguchi, Masayuki, Ashizawa, Kazuto, Kuriyama, Keiko, Maeshima, Akiko Miyagi, Koizumi, Naoya, Kondo, Tetsuro, Matsuguma, Haruhisa, Nitta, Norihisa, Ohmatsu, Hironobu, Okami, Jiro, Suehisa, Hiroshi, Yamaji, Taiki, Kodama, Ken, Mori, Kiyoshi, Yamada, Kouzo, Matsuno, Yoshihiro, Murayama, Sadayuki, Murata, Kiyoshi

“…The purpose of this study was to evaluate the natural course of the progression of pulmonary subsolid nodules (SSNs). Eight facilities participated in this…”
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Aerial Imaging by Retro-Reflection for Mid-Air Image Display and Camera Viewpoint Transfer by Tsuchiya, Kei, Koizumi, Naoya

“…Previously, a telepresence system, called Levitar, was proposed to allow communication through computer-graphics (CG) avatars in real space. Levitar employs…”
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Utilizing Adenovirus Knob Proteins as Carriers in Cancer Gene Therapy Amidst the Presence of Anti-Knob Antibodies by Koizumi, Naoya, Hirai, Takamasa, Kano, Junpei, Sato, Anna, Suzuki, Yurika, Sasaki, Arisa, Nomura, Tetsuya, Utoguchi, Naoki

“…Numerous gene therapy drugs for cancer have received global approval, yet their efficacy against solid tumors remains inadequate. Our previous research…”
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Simulation of mid-air images using combination of physically based rendering and image processing by Hoshi, Ayami, Kiuchi, Shunji, Koizumi, Naoya

“…Although it is beneficial to use an optical simulator to design a mid-air imaging system, the use of a simulator requires optical knowledge, and it cannot be…”
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Development of Dendritic Cell-Based Immunotherapy Targeting Tumor Blood Vessels in a Mouse Model of Lung Metastasis by Nomura, Tetsuya, Yamakawa, Makie, Shimaoka, Takuto, Hirai, Takamasa, Koizumi, Naoya, Maruyama, Kazuo, Utoguchi, Naoki

“…Tumor blood vessels supply cancer tissues with oxygen and nutrients, and it was therefore believed that inhibition of angiogenesis would induce tumor…”
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A selective cytotoxic adenovirus vector for concentration of pluripotent stem cells in human pluripotent stem cell-derived neural progenitor cells by Hirai, Takamasa, Kono, Ken, Sawada, Rumi, Kuroda, Takuya, Yasuda, Satoshi, Matsuyama, Satoko, Matsuyama, Akifumi, Koizumi, Naoya, Utoguchi, Naoki, Mizuguchi, Hiroyuki, Sato, Yoji

“…Highly sensitive detection of residual undifferentiated pluripotent stem cells is essential for the quality and safety of cell-processed therapeutic products…”
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High-Luminance Mid-Air Image Display for Outdoor Viewing by Focusing Sunlight by Koizumi, Naoya, Yuzurihara, Koki

“…The mid-air image is a very powerful method for presenting computer graphics in a real environment, but it cannot be used in bright locations owing to the…”
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Ultra-High-Resolution Computed Tomography of the Lung: Image Quality of a Prototype Scanner by Kakinuma, Ryutaro, Moriyama, Noriyuki, Muramatsu, Yukio, Gomi, Shiho, Suzuki, Masahiro, Nagasawa, Hirobumi, Kusumoto, Masahiko, Aso, Tomohiko, Muramatsu, Yoshihisa, Tsuchida, Takaaki, Tsuta, Koji, Maeshima, Akiko Miyagi, Tochigi, Naobumi, Watanabe, Shun-Ichi, Sugihara, Naoki, Tsukagoshi, Shinsuke, Saito, Yasuo, Kazama, Masahiro, Ashizawa, Kazuto, Awai, Kazuo, Honda, Osamu, Ishikawa, Hiroyuki, Koizumi, Naoya, Komoto, Daisuke, Moriya, Hiroshi, Oda, Seitaro, Oshiro, Yasuji, Yanagawa, Masahiro, Tomiyama, Noriyuki, Asamura, Hisao

“…The image noise and image quality of a prototype ultra-high-resolution computed tomography (U-HRCT) scanner was evaluated and compared with those of…”
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Expression of p57KIP2 reduces growth and invasion, and induces syncytialization in a human placental choriocarcinoma cell line, BeWo by Takahashi, Katsuhiko, Yoneyama, Yui, Koizumi, Naoya, Utoguchi, Naoki, Kanayama, Naohiro, Higashi, Nobuaki

“…Syncytiotrophoblasts are the major components of the human placenta involved in fetal maternal exchange and hormone secretion. The syncytiotrophoblasts arise…”
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Characteristics of an Emulsion Obtained Using Hydrophobic Hydroxypropyl Methylcellulose as an Emulsifier and a High-Pressure Homogenizer by Fujii, Makiko, Wada, Fuyuko, Honda, Natsumi, Miura, Keiko, Hashizaki, Kaname, Taguchi, Hiroyuki, Koizumi, Naoya, Watanabe, Yoshiteru

“…Hydrophobically modified hydroxypropyl methylcellulose (HM-HPMC), a polymer in which a small amount of HPMC is stearoxyl substituted, was used as an emulsifier…”
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Optical design for transfer of camera viewpoint using retrotransmissive optical system by Koizumi, Naoya, Niwa, Yudai, Kajita, Hajime, Naemura, Takeshi

“…We propose a virtual camera that can pass through a small hole in an obstruction to capture an image on the other side. Recently, free-viewpoint television…”
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Cancer Vaccine Therapy Using Tumor Endothelial Cells as Antigens Suppresses Solid Tumor Growth and Metastasis by Nomura, Tetsuya, Hirata, Keiichi, Shimaoka, Takuto, Yamakawa, Makie, Koizumi, Naoya, Suzuki, Ryo, Maruyama, Kazuo, Utoguchi, Naoki

“…Tumor angiogenesis plays an important role in tumor growth and metastasis, with tumor cells requiring nutrients and oxygen via blood flow for their…”
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Use of deep learning to predict postoperative recurrence of lung adenocarcinoma from preoperative CT by Sasaki, Yuki, Kondo, Yohan, Aoki, Tadashi, Koizumi, Naoya, Ozaki, Toshiro, Seki, Hiroshi

“…Purpose Although surgery is the primary treatment for lung cancer, some patients experience recurrence at a certain rate. If postoperative recurrence can be…”
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The infectivity of progeny adenovirus in the presence of neutralizing antibody by Hirai, Takamasa, Sato, Anna, Koizumi, Naoya, Kurioka, Yoh, Suzuki, Yui, Kano, Junpei, Yamakawa, Makie, Nomura, Tetsuya, Fujii, Makiko, Sakurai, Fuminori, Mizuguchi, Hiroyuki, Watanabe, Yoshiteru, Utoguchi, Naoki

“…Human adenoviruses (Ads), common pathogens that cause upper respiratory and gastrointestinal infections, are blocked by neutralizing antibodies (nAbs)…”
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A highly efficient short hairpin RNA potently down-regulates CCR5 expression in systemic lymphoid organs in the hu-BLT mouse model by Shimizu, Saki, Hong, Patrick, Arumugam, Balamurugan, Pokomo, Lauren, Boyer, Joshua, Koizumi, Naoya, Kittipongdaja, Panyamol, Chen, Angela, Bristol, Greg, Galic, Zoran, Zack, Jerome A., Yang, Otto, Chen, Irvin S.Y., Lee, Benhur, An, Dong Sung

“…Inhibiting the expression of the HIV-1 coreceptor CCR5 holds great promise for controlling HIV-1 infection in patients. Here we report stable knockdown of…”
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Effect of alcohol on skin permeation and metabolism of an ester-type prodrug in Yucatan micropig skin by Fujii, Makiko, Ohara, Rieko, Matsumi, Azusa, Ohura, Kayoko, Koizumi, Naoya, Imai, Teruko, Watanabe, Yoshiteru

“…We studied the effect that three alcohols, ethanol (EA), propanol (PA), and isopropanol (IPA), have on the skin permeation of p-hydroxy benzoic acid methyl…”
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Influence of Characteristics of Oily Vehicle on Skin Penetration of Ufenamate by Iino, Hayato, Fujii, Makiko, Fujino, Manami, Kohara, Shizuka, Hashizaki, Kaname, Kira, Hitomi, Koizumi, Naoya, Watanabe, Yoshiteru, Utoguchi, Naoki

“…Skin penetration amounts of a highly lipophilic drug, ufenamate, prepared in four oily vehicles, including white petrolatum (WP), liquid paraffin (LP),…”
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