Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Yusuke Nishizawa"'
Autor:
Natsumi Matsuzawa, Takeshi Nishikawa, Riki Ohno, Masaharu Inoue, Yu Nishimura, Tomomi Okamoto, Takao Shimizu, Takahide Shinagawa, Yusuke Nishizawa, Shinsuke Kazama
Publikováno v:
World Journal of Surgical Oncology, Vol 20, Iss 1, Pp 1-8 (2022)
Abstract Background Paraganglioma of the urinary bladder (Pub) is rare and presents with clinical symptoms caused by catecholamine production and release. The typical symptoms of Pub are hypertension, macroscopic hematuria, and a hypertensive crisis
Externí odkaz:
https://doaj.org/article/a1bd0e5a94d142f2ad0ed582e996841e
Autor:
Yusuke Nishizawa, Tomonori Akagi, Masafumi Inomata, Hiroshi Katayama, Junki Mizusawa, Seiichiro Yamamoto, Masaaki Ito, Tadahiko Masaki, Masahiko Watanabe, Yasuhiro Shimada, Seigo Kitano
Publikováno v:
Annals of Gastroenterological Surgery, Vol 3, Iss 3, Pp 310-317 (2019)
Abstract Objective To determine risk factors for early postoperative complications after D3 dissection for stage II/III colon cancer. Background Identification of risk factors for postoperative complications is essential in patients surgically treate
Externí odkaz:
https://doaj.org/article/f76bf3cbad5c451ca5b8e79f0ddccc29
Autor:
Yusuke Nishizawa
Publikováno v:
Journal of Inequalities and Applications, Vol 2017, Iss 1, Pp 1-11 (2017)
Abstract We establish an inequality by quadratic estimations; the double inequality π 2 x 4 + ( π 2 − 4 ) 2 + ( 2 π x ) 2 < arctan x < π 2 x 4 + 32 + ( 2 π x ) 2 $$ \frac{\pi^{2} x}{4 +\sqrt{(\pi^{2} -4)^{2} + (2\pi x)^{2}}} < \arctan{x} < \fr
Externí odkaz:
https://doaj.org/article/c99e12476a6d4aaeb5bc0e0949148d0b
Autor:
YU KONAGA1 y.konaga.459@ms.saitama-u.ac.jp, YUSUKE NISHIZAWA1 ynishizawa@mail.saitama-u.ac.jp, RYUJI SAITO1 r.saito.343@ms.saitama-u.ac.jp, RIKI SATO1 r.sato.426@ms.saitama-u.ac.jp
Publikováno v:
Journal of Inequalities & Special Functions. 2023, Vol. 14 Issue 3, p1-6. 6p.
Publikováno v:
Journal of Mathematical Inequalities; Dec2023, Vol. 17 Issue 4, p1539-1550, 12p
Publikováno v:
Journal of Inequalities & Special Functions; 2023, Vol. 14 Issue 3, p1-6, 6p
Publikováno v:
Journal of Mathematical Inequalities; Jun2023, Vol. 17 Issue 2, p671-681, 11p
Autor:
Takeshi Nishikawa, Tomomi Okamoto, Shinsuke Kazama, Takahide Shinagawa, Riki Ohno, Yusuke Nishizawa
Publikováno v:
Nippon Daicho Komonbyo Gakkai Zasshi. 74:453-460
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04bd1005a6472ca624506fe18674ccc4
https://doi.org/10.3862/jcoloproctology.74.453
https://doi.org/10.3862/jcoloproctology.74.453
Autor:
Yusuke Nishizawa
Publikováno v:
Indian Journal of Pure and Applied Mathematics. 51:1761-1768
The author in [7] conjectured the following inequality; If a and b are nonnegative real numbers with a + b = 1/2, then the inequality 1/2 ≤ a(2b)k+ b(2a)k ≤ 1 holds for 0 ≤ k ≤ 1. In this paper, we shall prove the conjecture affirmatively and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef2b0b0ff3eb5008fb7f83b40764260c
https://doi.org/10.1007/s13226-020-0495-4
https://doi.org/10.1007/s13226-020-0495-4
Autor:
Fumikazu Miwakeichi, Hideaki Tamai, Hiroki Mori, Yusuke Nishizawa, Masaki Nishida, Kaori Shimoda, Kenji Tsuchiya, Senichiro Kikuchi
Publikováno v:
Journal of Medical and Biological Engineering. 40:899-907
When examining cerebral activity, it is important to decrease a subject’s fatigue with an appropriate task design that also maintains data quality. This study evaluated how well devices designed to reduce fatigue would affect functional near-infrar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90502752a62985450f58721039229f43
https://doi.org/10.1007/s40846-020-00563-2
https://doi.org/10.1007/s40846-020-00563-2