Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Shigeki Ogawa"'
Publikováno v:
Journal of International Advanced Otology, Vol 18, Iss 1, Pp 88-91 (2022)
Externí odkaz:
https://doaj.org/article/bf8579c4afc44d0eb6d3b84145e96481
Autor:
Yosaku Torii, Makoto Hosoya, Natsuki Hasebe, Shigeki Ogawa, Takenori Akiyama, Naoki Oishi, Kaoru Ogawa
Publikováno v:
Journal of International Advanced Otology, Vol 17, Iss 3, Pp 269-274 (2021)
Externí odkaz:
https://doaj.org/article/844ff8733ef547a791b2a31de5ed3079
Autor:
Natsuki Hasebe, Kaoru Ogawa, Makoto Hosoya, Naoki Oishi, Shigeki Ogawa, Takenori Akiyama, Yosaku Torii
Publikováno v:
Journal of International Advanced Otology, Vol 17, Iss 3, Pp 269-274 (2021)
Primary intraosseous cavernous hemangiomas (PICHs) in the temporal bone are very rare. Most treated cases are in adult patients, and there are very few reports involving children. To our knowledge, no cases reported have ever actually adopted emboliz
Autor:
Shigeki Ogawa, Hiroki Kuwano
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 131:381-387
Publikováno v:
Analytical Chemistry. 77:4228-4234
We demonstrated the discrimination of volatile sulfur compound mixtures with different mixing ratios by using an array of the plasma-polymerized film (PPF)-coated quartz crystal resonators. The PPF sensor array, which contains PPFs prepared from amin
Autor:
Hiroki Kuwano, Shigeki Ogawa
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 122:447-451
Publikováno v:
The Analyst. 125:169-174
D-Phenylalanine (D-Phe) films capable of discriminating optical isomers were prepared by dry processing: radiofrequency sputtering or vacuum vaporization with and without the assistance of an inductively coupled plasma (ICP). Chemical and spectroscop
Publikováno v:
Journal of Environmental Chemistry. 8:831-840
ポリマー及びアミノ酸の高周波スパッタ膜を感応膜とした水晶振動子式センサ素子のppbレベルにおける石油留分ガスやガソリン, 重油の揮発ガスの検出機能を調べた。ポリエチレン (PE)
Publikováno v:
Journal of Pressure Vessel Technology. 116:188-192
This paper proposes a displacement measuring technique for detailed noncontact mapping of the interior geometry of pipes. The technique, which is based on optical measurement using triangulation, employs a laser-beam scanner to measure radial displac
Publikováno v:
Journal of the Japan Society for Precision Engineering. 60:1335-1339
This paper describes an experimental trial for detection of defects (or special features) on a pipe inner wall using a laser-beam scanning sensor. A strategy in which two simple threshold levels are set for the sensor outputs is proposed. If either t