Search Results - "Yoshikawa, Shoji"

Clinical Outcome of the Type A Acute Aortic Dissection Repair Using the “Tailored Stand-Up Collar” Technique by Umeda, Yukio, Inoue, Yuta, Mitta, Shohei, Matsuno, Yukihiro, Yoshikawa, Shoji

“…Purpose: Achieving a secure anastomosis and complete hemostasis is essential for surgically treating type A acute aortic dissection (TAAAD). This study…”
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Evaluation of the Factors Affecting Higher Hospitalization Cost of Lung Resection for Primary Lung Cancer: A Retrospective Cohort Study by Umeda, Yukio, Matsumoto, Shinsuke, Hagiwara, Kiyohiko, Yoshikawa, Shoji, Chen, Alex

“…Purpose: This study aims to evaluate the factors associated with the higher hospitalization cost of lung resection for primary lung cancer to contribute to the…”
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First Experience With the Triolifter, a Novel Device for Organ Fixation Used as a Heart Positioner in Cardiac Surgery by Umeda, Yukio, Matsuno, Yukihiro, Mitta, Shohei, Yoshikawa, Shoji

“…We describe our first experience with the Triolifter (Fuji Systems, Yokohama, Japan) in cardiac surgery. The Triolifter is a less expensive, novel organ…”
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Spacecraft Formation Design and Control in Keplerian Elliptic Orbits by Yamada, Katsuhiko, Kimura, Masaya, Shima, Takeya, Yoshikawa, Shoji

“…In this paper, formation flying between a chief spacecraft moving in an elliptic orbit and a deputy spacecraft is studied. First, by using a state transition…”
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Optical testing of star sensor (I): Defocus spot measuring technique for ground-based test by Kawano, Hiroyuki, Shimoji, Haruhiko, Yoshikawa, Shoji, Miyatake, Katsumasa, Hama, Kazumori, Nakamura, Shuji

“…We developed a technique for measuring the intensity distribution of a point image in sub-pixel resolution even after assembly of a lens and an image sensor,…”
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Feasibility Study of Multiple-Beam Scanning Electron Microscopy for Defect Inspection by Nakasuji, Mamoru, Yoshikawa, Shoji, Satake, Tohru, Noji, Nobuharu

“…Multiple beams are formed around an optical axis and scanned on a specimen. Secondary electrons (SEs) emitted from the scanned points are accelerated by an…”
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Optical testing of star sensor (II): Alignment of star sensor from off-line pictures taken in orbital test by Kawano, Hiroyuki, Shimoji, Haruhiko, Yoshikawa, Shoji, Miyatake, Katsumasa, Hama, Kazumori, Nakamura, Shuji

“…Alignment error of an image sensor relative to the optical axis of a star sensor head and alignment errors between four heads were calculated from pictures…”
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Optimization of satellite constellation deployment strategy considering uncertain areas of interest by Lee, Hang Woon, Jakob, Pauline C., Ho, Koki, Shimizu, Seiichi, Yoshikawa, Shoji

“…This paper presents an integrated framework to design a flexible multi-stage telecommunication satellite configuration deployment strategy considering the…”
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A clinical renal-transplant case from a non-heart-beating donor using percutaneous cardiopulmonary support by Iwata, Hisashi, Mori, Yoshio, Takagi, Hisato, Shirahashi, Koyo, Fukumoto, Yukiomi, Umeda, Yukio, Mizuno, Yoshimasa, Yoshikawa, Shoji, Hirose, Hajime, Ito, Shinichi, Takahashi, Yoshito, Deguchi, Takashi, Iwaki, Yuichi

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Optimization Framework for Minimal Conjunction Satellite Constellation Design and Post-Mission Disposal Trajectories by Clifton, Philippe B.S., Lee, Hang Woon, Honda, Akihiko, Yoshikawa, Shoji, Ho, Koki

“…We present a framework for design-phase debris management for Walker-delta constellations that utilizes con-junction analysis between the proposed system and…”
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Impulsive control for angular momentum management of tumbling spacecraft by Yoshikawa, Shoji, Yamada, Katsuhiko

“…We discuss an angular momentum control of a tumbling spacecraft. The proposed control method is to apply an impulse by a space robot arm, to measure and…”
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Satellite Constellation Pattern Optimization for Complex Regional Coverage by Lee, Hang Woon, Shimizu, Seiichi, Yoshikawa, Shoji, Ho, Koki

“…Journal of Spacecraft and Rockets, Vol. 57, No. 6, pp. 1309-1327, 2020 The use of regional coverage satellite constellations is on the rise, urging the need…”
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Emission Properties of Ternary Complexes of Europium(III)- β-Diketone-Trioctylphosphine Oxide by OHASHI, Kousaburo, YOSHIKAWA, Shoji, AKUTSU, Bin, NAKANO, Yoshiharu, USUI, Yoshiharu

“…The effect of the substituted aromatics in RCOCH2COCF3 (R: benzoyl, 4-chlorobenzoyl, 4-methoxybenzoyl, 3, 4, 5- trimethoxybenzoyl, 9-anthroyl) on the emission…”
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First Experience With the Triolifter, a Novel Device for Organ Fixation Used as a Heart Positioner in Cardiac Surgery by Umeda, Yukio, Matsuno, Yukihiro, Mitta, Shohei, Yoshikawa, Shoji

“…We describe our first experience with the Triolifter (Fuji Systems, Yokohama, Japan) in cardiac surgery. The Triolifter is a less expensive, novel organ…”
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Optimal Satellite Constellation Spare Strategy Using Multi-Echelon Inventory Control by Jakob, Pauline C. M, Shimizu, Seiichi, Yoshikawa, Shoji, Ho, Koki

“…Journal of Spacecraft and Rockets, Vol. 56, No. 5, pp. 1449-1461, 2019 The recent growing trend to develop large-scale satellite constellations (i.e.,…”
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Intrathrombotic pressure of a thrombosed abdominal aortic aneurysm by Takagi, Hisato, Yoshikawa, Shoji, Mizuno, Yoshimasa, Matsuno, Yukihiro, Umeda, Yukio, Fukumoto, Yukiomi, Mori, Yoshio

“…In a case of thrombosed abdominal aortic aneurysm, intraluminal and intrathrombotic pressures were simultaneously measured 3 cm distal to the left renal vein…”
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Sonoporation with doxorubicin enhances suppression of intimal hyperplasia in a vein graft model by Mizuno, Yoshimasa, Iwata, Hisashi, Takagi, Hisato, Yoshikawa, Shoji, Umeda, Yukio, Matsuno, Yukihiro, Mori, Yoshio, Takemura, Hirofumi

“…The purpose of the present study is to examine whether sonoporation with doxorubicin enhances suppression of intimal hyperplasia (IH) in a vein graft model…”
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Attitude determination of rotating spacecraft by magnetic sensors by Yoshikawa, S., Nishiyama, T.

“…We propose a new attitude determination algorithm for a spacecraft in low earth orbits using magnetic sensors and rate sensors, which is applicable to a…”
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Optimal command generation for flexible mechanical systems under multiple constraints by Nishiyama, T., Yamada, K., Yoshikawa, S.

“…This paper presents a method for generating optimal command profiles for linear time-invariant mechanical systems with model uncertainty. Command generation…”
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Combustion Synthesized Porous Body of Fe3O4/Al System by Controlled Microwave Heating and Heating Behavior of the Products by LEE Chang Chuan YOSHIKAWA Noboru TANIGUCHI Shoji

“…Microwave-induced substitutional combustion reaction was utilized to fabricate porous ceramic composite from Fe3O4/Al powder mixtures.The porous composite body…”
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