Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Shiroh Saitoh"'
Autor:
Tomoko Masaki, Yuko Higaki, Shiroh Saitoh, Michiko Nohara, Makoto Kawashima, Ikuko Watanabe, Toshiko Kamo, Toshihiko Satoh, Madhulika A. Gupta
Publikováno v:
The Journal of Dermatology. 36:477-484
Cutaneous body image, defined as the individual's mental perception of the appearance of their skin, hair and nails, is an important psychodermatological element in skin diseases. To measure individuals' cutaneous body image, a practical and accurate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a4f4568773666f4c394a90bb4f68c73
https://doi.org/10.1111/j.1346-8138.2009.00690.x
https://doi.org/10.1111/j.1346-8138.2009.00690.x
Publikováno v:
Journal of the American Ceramic Society. 81:2785-2788
Piezoelectric Pb((Zn1/3Nb2/3)0.91Ti0.09)O3 (PZNT 91/9) single crystals 40 mm in diameter were successfully grown from solution by the Bridgman method with a PbO flux. The crystals were grown in a platinum crucible heated to 1130°C. Growth rate was 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2939c13717adecbf7c5bf900f0cf034
https://doi.org/10.1111/j.1151-2916.1998.tb02697.x
https://doi.org/10.1111/j.1151-2916.1998.tb02697.x
Publikováno v:
Journal of the American Ceramic Society. 85:145-149
A high-quality single crystal of Pb((Zn 1/3 Nb 2/3 ) 0.91 Ti 0.09 )O 3 (PZNT 91/9), 40 mm in diameter and 20 mm in length, was successfully grown using the solution Bridgman method with a slight excess amount of ZnO. High-quality wafers were sliced f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::499021a2abc7cb6b0b4ef1f74e63cab0
https://doi.org/10.1111/j.1151-2916.2002.tb00056.x
https://doi.org/10.1111/j.1151-2916.2002.tb00056.x
Autor:
Takashi Takeuchi, Tsuyoshi Kobayashi, Shiroh Saitoh, S. Shimanuki, Yohachi Yamashita, Kouichi Harada
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 46:414-421
A novel 128-channel phased array probe for echocardiography with a center frequency of 3.7 MHz using 0.91Pb(Zn/sub 1/3/Nb/sub 2/3/)O/sub 3/-0.09PbTiO/sub 3/ (PZN-9%PT) single crystal has been fabricated to realize greater sensitivity and broader band
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eac86977c112847ed7303f9c6bc5acf0
https://doi.org/10.1109/58.753031
https://doi.org/10.1109/58.753031
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 46:152-157
A 0.91Pb(Zn/sub 1/3/Nb/sub 2/3/)O/sub 3/-0.09PbTiO/sub 3/ (PZN-PT) single crystal with high electromechanical coupling factor (k/sub 33/)>90% has been used to fabricate a 40-channel phased array ultrasonic probe with greater sensitivity and broader b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e22aebd4365d62806092ea6b22b6c307
https://doi.org/10.1109/58.741526
https://doi.org/10.1109/58.741526
Publikováno v:
Ferroelectrics. 219:29-36
The largest application field for complex perovskite Pb(B′B′′)O3 relaxor based products has been multilayer ceramic capacitors (MLC). The other promising field for relaxor applications is piezoelectric transducers. One of the big advantages of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a7b58bdc151db1fc90d0be9e7e84cd
https://doi.org/10.1080/00150199808213495
https://doi.org/10.1080/00150199808213495
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 45:1071-1076
A 20 MHz single-element ultrasonic probe using 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 (PZN-PT 91/9) single crystal has been fabricated. The single crystal of PZN-PT 91/9 orientated to the (001) plane has longitudinal coupling factor of k33 > 90%, which is m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cbe465a7dd01667b574e3b3a1d53bde
https://doi.org/10.1109/58.710590
https://doi.org/10.1109/58.710590
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 42:294-300
A dual frequency probe using a multilayer ceramic is proposed for simultaneously obtaining a high resolution B mode and a high sensitivity Doppler mode image. This ceramic consists of two layers in which the poling directions are opposite and the ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c4bcd8a477db4a70932d5be682472e1
https://doi.org/10.1109/58.365242
https://doi.org/10.1109/58.365242
Autor:
Kouichi Harada, Yohachi Yamashita, Mamoru Izumi, Shiroh Saitoh, Tsuyoshi Kobayashi, Kazuhiro Itsumi
Publikováno v:
SPIE Proceedings.
A 96-channel phased array probe using Pb(Zn1/3Nb2/3)O3-PbTiO3 (PZNT 91/9) single-crystal-polymer composites has been successfully fabricated to realize broader bandwidth property. Wafers of PZNT 91/9 single crystals larger than 15 X 20 mm were prepar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d6b2a069b525becc35bad32848140bb
https://doi.org/10.1117/12.382228
https://doi.org/10.1117/12.382228
Autor:
Takashi Takeuchi, Kouichi Harada, Shiroh Saitoh, Yohachi Yamashita, Senji Shimanuki, Tsuyoshi Kobayashi
Publikováno v:
SPIE Proceedings.
A 96-channel phased array probe using a single-plate 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 (PZNT 91/9) single-crystal transducer with dimensions of 14 X 20 mm has been fabricated to realize greater sensitivity and broader bandwidth properties. The center f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d91e1a3f15e35d13bcb0900c614b8bda
https://doi.org/10.1117/12.350669
https://doi.org/10.1117/12.350669