current activity n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Current activity PowerPoint Presentation
Download Presentation
Current activity

Loading in 2 Seconds...

play fullscreen
1 / 21

Current activity - PowerPoint PPT Presentation


  • 84 Views
  • Uploaded on

Current activity. Faculty of Medicine Chulalongkorn University King Chulalongkorn Memorial Hospital Thailand. 22 nd APAN Meeting Singapore 19 th July 2006. Computer Unit Faculty of Medicine Chulalongkorn University Thailand.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Current activity' - rangle


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
current activity

Current activity

Faculty of Medicine

Chulalongkorn University

King Chulalongkorn Memorial Hospital

Thailand

22nd APAN Meeting Singapore 19th July 2006

pornarong chotiwan md icd10th@hotmail com chakaphan sookcharoen chidapha adul tanagan

Computer Unit

Faculty of Medicine

Chulalongkorn University

Thailand

Pornarong Chotiwan MDicd10th@hotmail.comChakaphan SookcharoenChidapha Adul-Tanagan

history
History

The Faculty of Medicine. Chulalongkorn University has been founded in keeping with the wishes of H.M. King Anandhamahidol to see the University of Medical Sciences produce more doctors so as to provide better health care for his people.

Acting on H.M. the King's wish, the govemment allocated a sum of money for expanding medical education. A second medical school was then established in King Chulalongkorn Memorial Hospital, the Thai Red Cross Society.

Inpursuance of a royal decree, the Faculty of Medicine was established April 22, 1947 and was officially opened on June 11, 1947

On October 1, 1967 the school was transferred to Chulalongkorn University and renamed as " Faculty of Medicine, Chulalongkorn University.

slide5

Structure of Cooperation

Japan

Thailand

Ministry Of Internal Affairs

and Communication (MIC)

MICT/NECTEC

NICT

Support

(Network Survey / System Integrate)

Chulalongkorn Univ.

Kyushu Univ.

Joint Experiment

NTTCom(Thai)

NTT-Lab / NTTCom

*Prime Coordinator

Coordination

slide6

Telemedicine Joint Experiment

Chulalongkorn Univ. (Thai)/Kyushu Univ. (Japan)

the review of telemedicine joint experiment 2005
The Review of Telemedicine Joint Experiment 2005

(Round 1) Nov.25, 2005 Basic Experiment (Teleconference)

(Round 2) Dec.22, 2005 Training Box Tele-mentoring

(Round 3) Jan 30-31, 2006 Robotic Tele-Surgery trial and

International Workshop

The outcome....

  • Established strong relationship between Chulalongkorn U. and Kyushu U.
  • Confirmed the effectiveness of Tele-mentoring
  • Success of robotic Tele-surgery

*Challenges for the experiment this year-

- The improvement of the video quality

- Continuous discussion of the training program between the universities

experiment network
Experiment Network

Kyushu University

JGN2

Japan

ATM45Mbps

Thailand

ThaiSARN

UniNET

Chulalongkorn University

the plan for telemedicine joint experiment 2006 detail discussion on 28 th july 06 by vcs
The Plan for Telemedicine Joint Experiment 2006(Detail discussion on 28th July 06 by VCS)

Experiment Plans

  • Tele-mentoring using the “Training Box” for endoscopic surgery
  • Tele-mentoring using the “VR-Simulator” for endoscopic surgery
  • (If possible)
  • Endoscopic surgery training using cadaver
  • ※We will try to take more time to discuss the training plans during the experiment period (e.g. tele-conference once a month).

“Training Box” training

“VR Simulator” training

slide10

Schedule (Draft)

Teleconf.#1

Delegation from Japan

Teleconf.#2

Teleconf. as needed

Site survey / System design

Installation/ Test

Feedback

※Remarks: This joint experiment is planned to continue till 2007. However, the detailed plans of yearly experiment is decided at the beginning of each fiscal year by MIC.

slide11

Telemedicine System Joint Experiment using the MPEG4 Scalable Video CODEC

Objectives:

  • Development of base technology of telemedicine on broadband network
  • Demonstration of tele-instruction between Japan and Thailand
  • Technology to construct next-generation IP network based on IPv6

Technologies used in this experiment:

  • Sharing of medical images by utilizing MPEG4 scalable CODEC
  • Real-time operation performance via low latency MPEG-2 CODEC system
  • Bi-directional real time video communication

Demonstration of remote robotics surgery:

  • Jan 30, 2006
  • Maser-Slave type surgical robot developed by Univ. of Tokyo
  • Sature/Removal demonstration with Live-Tissue
slide12

MPEG4

Encoder

MPEG2 LL

Decoder

Flet’s Phone

Flet’s Phone

Telemedicine System Joint Experiment using the MPEG4 Scalable Video CODEC

ThaiREN

JGN2

AsiaBB NW

Chulalongkorn Univ.

Kyushu Univ.

Camera

(backup)

MPEG4 Scalable

(3 - 10Mbps)

Whole image

Of class

Endoscopic

Image

(backup)

MPEG4

Enc/Dec

MPEG4

Decoder

Back up(single channel)

Endoscopic

Image

(for Surgeon)

alternative

Endoscope

Camera

6Mbps

MPEG2

Decoder

MPEG2

Encoder

Endoscopic

Image

(for participants)

Image of

Slave Robot

(for surgeon)

Robot

Endoscope

Camera

Switcher

6 - 4Mbps

MPEG2 LL

Encoder

6Mbps; 180ms delay

4mbps; 140ms delay

Image of

Slave Robot

(for participants)

Camera

(assistant)

Camera

(operation)

6Mbps

MPEG2

Encoder

MPEG2

Decoder

Image of

Operation

ROBOT

(Master)

ROBOT

(Slave)

< 1Mbps

Surgeon

0.5 - 1Mbps

Lecture Room

(voice)

slide13

Telemedicine System Joint Experiment using the MPEG4 Scalable Video CODEC

Chulalongkorn University

Kyushu University

JGN2

Asia Network

ROBOT

(Master)

ROBOT

(Slave)

slide14

Telemedicine System Joint Experiment using the MPEG4 Scalable Video CODEC

Kyushu Univ.

Chulalongkorn Univ.

Surgeon

(Dr. Hashizume)

Participants

Live-Tissue on operating table

Slave Robot

Master Robot

Image from Japan: environment

45inch display or participants

Image from Japan: Endoscope

slide15

Experiment of Distant Medicine

Using ROI

Chulalongkorn Univ. (Thai)/

Asahikawa Medical Univ. (Japan)

slide16

Experiment of Telemedicine in Ophthalmology based 3D-HD and Broadband Network

Objectives:

  • This experiment aims at evaluation of the network and services in ophthalmologic telemedicine utilizing the technologies of 3D-HD and broadband network.

Outline of the experiment:

  • Evaluation of telemedicine by high-definition surgery image transmission.

Through the broadband network, high-definition surgery image (ophthalmology) will be transmitted from Japan to Singapore at real-time. At the same time, a conference will be set to evaluate the effectiveness of the usage of the transmitted high-definition image.

  • Evaluation of the interaction of ROI (Region of Interest) and 3D-HD over the telemedicine platform.

By using the ROI platform, SD (normal size) images converted from HD images is shared among the medical agencies between Thailand and Japan.

slide17

3D-HD camera system for surgery

Conference image for

Remote diagnostics

Experiment of Telemedicine in Ophthalmology based 3D-HD and Broadband Network

Singapore

Japan

3D-HD Link :1Link (50Mbps)

IP-Video Conference

:1Link (2Mbps)

ROI platform :1Link (6Mbps)

Singapore National Eye Center

Asahikawa Medical College Hospital

Telemedicine Center

DLP Projector

3D-HD Player

AP

SingAREN

Microscopic HD camera head

DLP Projector

3D Screen

3D-HD

encode /

distribute

server

3D Glass

H.264

IPVC

HD

HD

3D-HD camera system

for surgery

Asia Broadband

Network

Operation room

Conference image for

Remote diagnostics

AP

H.264

IPVC

Thailand

Chulalongkorn University & Hospital

Department of Ophthalmology

NTSC

Asahikawa Medical College

ROI control PC

ThaiSarn

/Uninet

H.264

IPVC

ROI control PC

AP

Joy stick

DLP Projector

3D-HD Player

AP

Access Point

Joy stick

ROI Platform

Conference image for

Remote diagnostics

ROI Image

ROI Platform

slide18

Experiment of Telemedicine in Ophthalmology based 3D-HD and Broadband Network

  • Experiment between Thailand and Japan:
  • Mar 1, 2006
  • Mar 2, 2006

Venue in

Asahikawa

Medical College

(Mar 1, 2006)

Venue in

Chulalongkorn

University

(Mar 1, 2006)

ROI Image (left), Operation room (right)

(Mar 1, 2006)