Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Tadashi KASAMATSU"'
Autor:
Kaku Irisawa, Keiichi Ito, Tadashi Kasamatsu, Hitoshi Tsuda, Masayuki Shinchi, Kazuhiro Hirota, Makoto Kawaguchi, Miya Ishihara, Hiroshi Shinmoto, Akio Horiguchi, Tomohiko Asano, Kazuhiro Tsujita
Publikováno v:
The Prostate. 76:307-315
BACKGROUND Photoacoustic imaging, a noninvasive imaging based on optical excitation and ultrasonic detection, enables one to visualize the distribution of hemoglobin and acquire a map of microvessels without using contrast agents. We examined whether
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8483140d5561e8a53b4875b95904b114
https://doi.org/10.1002/pros.23122
https://doi.org/10.1002/pros.23122
Autor:
Akio, Horiguchi, Kazuhiro, Tsujita, Kaku, Irisawa, Tadashi, Kasamatsu, Kazuhiro, Hirota, Makoto, Kawaguchi, Masayuki, Shinchi, Keiichi, Ito, Tomohiko, Asano, Hiroshi, Shinmoto, Hitoshi, Tsuda, Miya, Ishihara
Publikováno v:
The Prostate. 76(3)
Photoacoustic imaging, a noninvasive imaging based on optical excitation and ultrasonic detection, enables one to visualize the distribution of hemoglobin and acquire a map of microvessels without using contrast agents. We examined whether it helps v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c44441b730dc71a67c10d157c2cd3485
https://pubmed.ncbi.nlm.nih.gov/26493623
https://pubmed.ncbi.nlm.nih.gov/26493623
Autor:
Tomohiro Komatsu, Kazuhiro Tsujita, Kaku Irisawa, Kazuhiro Hirota, Akio Horiguchi, Hitoshi Tsuda, Katsunori Ikewaki, Makoto Ayaori, Tadashi Kasamatsu, Miya Ishihara, Tomohiko Asano, Takeshi Hirasawa
Publikováno v:
SPIE Proceedings.
Purpose: Photoacoustic imaging (PAI) enables one to visualize the distribution of hemoglobin and acquire a map of microvessels without using contrast agents. The purpose of our study is to develop a clinically applicable PAI system integrated with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af89120f1dea2664492b35d695cda228
https://doi.org/10.1117/12.2076456
https://doi.org/10.1117/12.2076456
Autor:
Kaku Irisawa, Kazuhiro Tsujita, Keiichi Ito, Tadashi Kasamatsu, Makoto Kawaguchi, Miya Ishihara, Akio Horiguchi, Hitoshi Tsuda, Tomohiko Asano
Publikováno v:
Journal of Urology. 191
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ae2d56d6942f2f66dcb1bc4bf87f5ac
https://doi.org/10.1016/j.juro.2014.02.334
https://doi.org/10.1016/j.juro.2014.02.334
Autor:
Tadashi Kasamatsu
Publikováno v:
The Review of Laser Engineering. 29:582-589
The growing need for increases in the transmission capacity of optical communications has driven research efforts of broadband fiber amplifiers that can fully exploit the low-loss region of silica fibers (1450-1650 nm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4bbeae1952ac3919cdf8db13e01ab1e
https://doi.org/10.2184/lsj.29.582
https://doi.org/10.2184/lsj.29.582
Autor:
T. Takase, Y. Akiyama, M. Sasaki, A. Takada, H. Yuasa, N. Nishida, Ranganathan Kandasamy, Masanobu Yamanaka, Yasukasu Izawa, Sadao Nakai, H. Yoshida, M. Nakai, H. Fujita, N. Miyanaga, M. Nakatsuka, E. Tominaga, M. Fujino, Hirofumi Kan, Hirofumi Miyajima, Takeshi Kanzaki, Minoru Nishihata, Takayuki Uchiyama, Teruo Hiruma, Toshiyuki Kawashima, Tadashi Kanabe, Yasumitsu Okada, Toshihiro Kuroda, Yoshinori Tamaoki, Masahiro Miyamoto, Masahiro Terada, Yoshinori Kato, Masao SATO, Shinya NAITO, Nobuaki IEHISA, Norio KARUBE, Hitoshi Sekita, Akira Shiratori, Tadashi Kasamatsu, Tetsumi Sumiyoshi, Todd Rutherford, Bill Tulloch, Robert Byer, Sho Amano, Takayasu Mochizuki, Shuji Miyamoto, Ainosuke Ando, Kazuhiko Hosono, Daiki MORISHIMA, Keisuke FUKUGAKI, Atsushi SHIMOURA, Akira Watanabe, Takuya Yoda, Toshihiko Sato, Tetsuya Motegi, Tadashi Okuno, S. K. Zhang, M. Fujita, S. Sakabe, C. Yamanaka, Toshifumi Hasama, Jie Jiang, R. Kodama, T. Kase, M. Kadoya, K. Asaba, K. Yamakawa, Junji Kawanaka, Hajime Nishioka, Noboru Uehara, Ken-ichi Ueda, Shinichi Matsuoka, Fumihiko Nakano, Makoto Aoyama, Yutaka Akahane, E. Sano, R. Kubo, Ahsa Moon, Kazuo Imasaki, Naoya Nakao, Nobushisa Ohigashi, Yoshiaki Tsunawaki, Akio Nagai, Kunioki Mima, Shin-ichiro Kuruma, Y. Masaki, K. Kitano, M. Kusaba, M. Goto, Takahiro Inoue, Zhenlin Liu, Kiyoshi Shimamura, Kenji Nakano, Mujilatu Na, Tsuguo Fukuda, Toshimasa Kozeki, Hideyuki Ohtake, Nobuhiko Sarukura, Takeshi Yoshiura, Yuuichi Chisaki, Takayoshi Matsuoka, Yuuji Oki, Mitsuo Maeda, J. Tanoue, N. Izumi, Y. Kuwabara, S. Kubodera, W. Sasaki, Lalit B. Sharma, Yushi Takenaka, Keisuke Furuta, Tetsuo Kojima, K. F. Huang
Publikováno v:
The Review of Laser Engineering. 28:29-43,49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed7a893b093e91fc6e48368527daab78
https://doi.org/10.2184/lsj.28.supplement_29
https://doi.org/10.2184/lsj.28.supplement_29
Publikováno v:
Applied Physics B. 69:491-495
We propose a laser-diode-pumped Yb:YAG laser as a novel practical fiber amplifier pump source, and describe its first successful application of high-output-power operation (850 mW=+29.3 dB m) of an Er3+,Yb3+-codoped fiber amplifier at 1.55 μm. We ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6476b8ffaffaf134a22fb1eccc405934
https://doi.org/10.1007/s003400050840
https://doi.org/10.1007/s003400050840
Publikováno v:
The Review of Laser Engineering. 24:373-379
We describe a simple-design laser-diode-pumped CW Nd:YAG active-mirror laser and a thermal analysis in the crystal. A CW output power of 2.4 W and an M2 beam-quality value of less than 1.9 at an incident pumping power of 8.9 W have been obtained. Fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e81ba63a33d7713d9c87002c420dc6d
https://doi.org/10.2184/lsj.24.373
https://doi.org/10.2184/lsj.24.373
Publikováno v:
Optics letters. 35(5)
We report a palm-top-size femtosecond diode-pumped mode-locked Yb(+3):KY(WO(4))(2) solid-state laser with a semiconductor saturable absorber mirror utilizing soliton mode locking for shortening the cavity to 50 mm. An average output power of 680 mW a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9190c00adf9ea3e4c5c153b43391de2
https://pubmed.ncbi.nlm.nih.gov/20195340
https://pubmed.ncbi.nlm.nih.gov/20195340
Publikováno v:
SPIE Proceedings.
We propose and demonstrate a novel practical femtosecond laser source, which is to our knowledge, the smallest size and potentially low cost. The innovation is the simple linear cavity design utilizing soliton mode-locking induced by precise group ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8828a3264f250537c6c7b962a800c7d6
https://doi.org/10.1117/12.808082
https://doi.org/10.1117/12.808082