| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2015-03-26 |
| タイトル |
|
|
タイトル |
World’s first telepathology experiments employing WINDS ultra-high-speed internet satellite, nicknamed “KIZUNA” |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
KIZUNA (絆); optical fiber; real-time video system; telepathology; ultra-high-speed internet satellite; virtual slide system |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Sawai, Takashi
Uzuki, Miwa
Miura, Yasuhiro
Kamataki, Akihisa
Matsumura, Tsubasa
Saito, Kenji
Kurose, Akira
Osamura, Yoshiyuki R.
Yoshimi, Naoki
Kanno, Hiroyuki
Moriya, Takuya
Ishida, Yoji
Satoh, Yohichi
中尾, 正博
小川, 恵美子
松尾, 聡
Kasai, Hiroyuki
Kumagai, Kazuhiro
Motoda, Toshihiro
Hopson, Nathan
Sawai, Takashi
Uzuki, Miwa
Miura, Yasuhiro
Kamataki, Akihisa
Matsumura, Tsubasa
Saito, Kenji
Kurose, Akira
Osamura, Yoshiyuki R.
Yoshimi, Naoki
Kanno, Hiroyuki
Moriya, Takuya
Ishida, Yoji
Satoh, Yohichi
Nakao, Masahiro
Ogawa, Emiko
Matsuo, Satoshi
Kasai, Hiroyuki
Kumagai, Kazuhiro
Motoda, Toshihiro
Hopson, Nathan
|
| 著者所属 |
|
|
|
岩手医科大学 |
| 著者所属 |
|
|
|
岩手医科大学 |
| 著者所属 |
|
|
|
岩手医科大学 |
| 著者所属 |
|
|
|
岩手医科大学 |
| 著者所属 |
|
|
|
岩手医科大学 |
| 著者所属 |
|
|
|
岩手医科大学 |
| 著者所属 |
|
|
|
弘前大学 |
| 著者所属 |
|
|
|
国際医療福祉大学 |
| 著者所属 |
|
|
|
琉球大学 |
| 著者所属 |
|
|
|
信州大学 |
| 著者所属 |
|
|
|
川崎医科大学 |
| 著者所属 |
|
|
|
岩手医科大学 |
| 著者所属 |
|
|
|
岩手医科大学 |
| 著者所属 |
|
|
|
宇宙航空研究開発機構(JAXA) |
| 著者所属 |
|
|
|
宇宙航空研究開発機構(JAXA) |
| 著者所属 |
|
|
|
宇宙航空研究開発機構(JAXA) |
| 著者所属 |
|
|
|
ライカ マイクロシステムズ |
| 著者所属 |
|
|
|
フィンガルリンク |
| 著者所属 |
|
|
|
日本電信電話（NTT） |
| 著者所属 |
|
|
|
Yale University |
| 著者所属（英） |
|
|
|
en |
|
|
Iwate Medical University |
| 著者所属（英） |
|
|
|
en |
|
|
Iwate Medical University |
| 著者所属（英） |
|
|
|
en |
|
|
Iwate Medical University |
| 著者所属（英） |
|
|
|
en |
|
|
Iwate Medical University |
| 著者所属（英） |
|
|
|
en |
|
|
Iwate Medical University |
| 著者所属（英） |
|
|
|
en |
|
|
Iwate Medical University |
| 著者所属（英） |
|
|
|
en |
|
|
Hirosaki University |
| 著者所属（英） |
|
|
|
en |
|
|
International University of Health and Welfare |
| 著者所属（英） |
|
|
|
en |
|
|
University of the Ryukyus |
| 著者所属（英） |
|
|
|
en |
|
|
Shinshu University |
| 著者所属（英） |
|
|
|
en |
|
|
Kawasaki Medical School |
| 著者所属（英） |
|
|
|
en |
|
|
Iwate Medical University |
| 著者所属（英） |
|
|
|
en |
|
|
Iwate Medical University |
| 著者所属（英） |
|
|
|
en |
|
|
Japan Aerospace Exploration Agency(JAXA) |
| 著者所属（英） |
|
|
|
en |
|
|
Japan Aerospace Exploration Agency(JAXA) |
| 著者所属（英） |
|
|
|
en |
|
|
Japan Aerospace Exploration Agency(JAXA) |
| 著者所属（英） |
|
|
|
en |
|
|
Leica Microsystems |
| 著者所属（英） |
|
|
|
en |
|
|
Finggal Link Co., Ltd |
| 著者所属（英） |
|
|
|
en |
|
|
Nippon Telegraph and Telephone Corporation（NTT） |
| 著者所属（英） |
|
|
|
en |
|
|
Yale University |
| 出版者（英） |
|
|
出版者 |
Medknow Publications |
| 書誌情報 |
en : Journal of Pathology Informatics
巻 4,
号 1,
発行日 2013-09
|
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Background: Recent advances in information technology have allowed the development of a telepathology system involving high-speed transfer of high-volume histological figures via fiber optic landlines. However, at present there are geographical limits to landlines. The Japan Aerospace Exploration Agency (JAXA) has developed the "Kizuna" ultra-high speed internet satellite and has pursued its various applications. In this study we experimented with telepathology in collaboration with JAXA using Kizuna. To measure the functionality of the Wideband InterNet working engineering test and Demonstration Satellite (WINDS) ultra-high speed internet satellite in remote pathological diagnosis and consultation, we examined the adequate data transfer speed and stability to conduct telepathology (both diagnosis and conferencing) with functionality, and ease similar or equal to telepathology using fiber-optic landlines. Materials and Methods: We performed experiments for 2 years. In year 1, we tested the usability of the WINDS for telepathology with real-time video and virtual slide systems. These are state-of-the-art technologies requiring massive volumes of data transfer. In year 2, we tested the usability of the WINDS for three-way teleconferencing with virtual slides. Facilities in Iwate (northern Japan), Tokyo, and Okinawa were connected via the WINDS and voice conferenced while remotely examining and manipulating virtual slides. Results: Network function parameters measured using ping and Iperf were within acceptable limits. However; stage movement, zoom, and conversation suffered a lag of approximately 0.8 s when using real-time video, and a delay of 60-90 s was experienced when accessing the first virtual slide in a session. No significant lag or inconvenience was experienced during diagnosis and conferencing, and the results were satisfactory. Our hypothesis was confirmed for both remote diagnosis using real-time video and virtual slide systems, and also for teleconferencing using virtual slide systems with voice functionality. Conclusions: Our results demonstrate the feasibility of ultra-high-speed internet satellite networks for use in telepathology. Because communications satellites have less geographical and infrastructural requirements than landlines, ultra-high-speed internet satellite telepathology represents a major step toward alleviating regional disparity in the quality of medical care. |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2229-5089 |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.4103/2153-3539.119002 |
|
|
関連名称 |
info:doi/10.4103/2153-3539.119002 |
| 権利 |
|
|
権利情報 |
(C)2013 Medknow Publications |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 資料番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: PA1410034000 |
PA1410034.pdf (5.2 MB)
