Memories at The Beginning of Activities 6 th Asia Telemedicine - - PDF document
Memories at The Beginning of Activities 6 th Asia Telemedicine Symposium 10 th Anniversary of Advanced Telemedicine, Dec 14 th 2012 Young-Woo Kim, National Cancer Center, Goyang, Korea History of The Activities History of The Activities Korea
Young-Woo Kim, National Cancer Center, Goyang, Korea
6th Asia Telemedicine Symposium 10th Anniversary of Advanced Telemedicine, Dec 14th 2012
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Kyushu Univ
Korea Advanced Research Network (KOREN) QGPOP QGPOP NCC SNUHBH EUMCMH HYUH NCC SNUHBH EUMCMH HYUH
From Dec. 2002
2G
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NCC, auditorium NCC, Operating room Kyushu University, Conference room Operating room
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1)Date: 1st and 23nd Aug. 2003 2)Place: NCC, Kyushu University 3)Attendants: Young-Woo Kim(NCC), Shuji Shimizu(Kyushu Univ.)
Teleconference for Laparoscopic Gastric Surgery through Advanced Network : The First Event
Cipher gateway NCC Kyushu Univ. Hospital Cipher gateway
Internet encryption decryption
IKE session
VPN connection Security zone
Audio Mixer Anti-Feedback Audio frequency filtering removed hauling Sound input pattern and delay removed Hauling & Echo Korean Venue
1 2 3 4 5 6 7 8 91011 100 200 300 400 BW BW (M (Mbps) bps) ho hop 1st probe 2nd probe 3rd probe KJCN
KOREN QGPOP Kyushu Univ. Bottleneck (54Mbps)
Round Trip Time Propagation delay
1 2 3 4 5 6 7 8 9 1 1 1 2000 4000 6000 8000 10000 12000 14000 16000 (μs) s) ho hop
1 2 3 4 5 6 7 8 91011 500 1000 1500 2000 2500 3000 (μs) hop
Unit : (μs) Big delay over KJCN
Frame rate was reduced according to bottleneck of network DVTS 15 frame/sec 15Mbps 54Mbps was maximum available 10 frame/sec for conference room and 30 frame/sec
Test on 27th Oct 2003 Main event on 5th Nov 2003
Korea to Japan : 2 stream (15 frame/sec, 10 frame/sec) Japan to Korea : 1 stream (15 frame/sec)
dvA# 30 frame / sec (Laparoscopic surgery view) dvB# 10 frame / sec (Auditorium view)
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Kyushu University Hospital(Japan) NCC(Korea)
IRB approved and patient were informed consented Security guaranteed by VPN (whole data encrypted)
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30th Jul. 2004 Live Surgery Teleconference with Kyushu University
Operator: Dr. Seung Yong Jeong 14/21
22nd Oct. 2004
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Telepathology Seminar 30th Sep 2004 63rd Japanese Cancer Society Meeting in Fukuoka
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Live Demonstration of EUS-guided Biopsy of Gastric Lesions
15th Nov 2004 18/21
2005.5.13-15
Advanced Network: KOREN – KJCN – JGN(QGPOP) DVTS, HD, Acess Grid
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Topic: Treatment of Early Gastric Cancer
Taipei - Fukuoka –
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Date: 9th Nov.,2005 Place: National Cancer Center , KISTI, Taiwan, Singapore Lecture
pass Surgery
Sloot(University of Amsterdam)
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Date: 25th Jan. 2006
Venues: Tokyo APAN meeting venue National Taiwan Univ. Taipei National Cancer Center, Korea Kyushu University Hospital, Japan
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1) Tokyo APAN venue (Japan) 2) Taichung Veteran General Hospital (Taichung, Taiwan) 3) National Cancer Center (Seoul, Korea) 4) Iwate Medical College (Morioka, Japan): 5) National University of Singapore (Singapore) 6) National Taiwan University (Taipei, Taiwan) 7) Tsinghua University (Beijing, China) 8) Flinder’s Hospital (Adelaide, Australia) 9) SNU Bundang Hospita (Seoul, Korea) 10) Kyushu University Hospital (Fukuoka, Japan)
10 sites multipoint teleconference with DVTS
Date: 25th Jan. 2006 24/21
Korea ChungNam National University Dae Young Kim School of Electrical Engineering, Korea University Chul-Hee Kang, Sung-Kwan Youm, Young-Seok Yi, Bong Soo You, Doo Hyun Sung Korea Telecom (KT) Jae-Wha Lee (NOC), Eun Il Seo (KOREN) NCA, KISDI, & MIC ANF Dae Young Kim , Sang Kyun Kim GIST Jong Won Kim KISTI Ok Hwan Byeon, Jysoo Lee, Jae Seung Kwak, Jeonghoon Moon Japan Kyushu University Faculty of Medicine Shuji Shimizu, Naoki Nakashima Computing and Communications Center, Kyushu University Koji Okamura QIC staff Ishii Motohiro, Mr. Kenji, Mr. Kudou