multidomain dwdm connection for medical applications milan Šárek, lada altmannová cesnet...
TRANSCRIPT
Multidomain DWDM connection for medical
applications
Milan Šárek, Lada Altmannová CESNET association, Prague
Running eHealth projects
• MeDiMed (Metropolitan Digital Imaging System in Medicine) – http://www.telemedicinabrno.cz
• NETC@RDS (pilot of common EU Health Insurance Card (EHIC) ) - http://www.netcards-project.com/
• PIM (Product Information Management) – http://pim.emea.eu.int/
MeDiMed (Metropolitan Digital Imaging System in Medicine)
• based on priciple of PACS (Picture Archiving and Communication System)
• centralized solution in the frame of MAN or WAN high-speed networks
• TB of data
PACS
• new radiology „modalities“ with a standard digital output (DICOM 3.0 standard)– Computer Tomography (CT)– Magnetic Resonance Imaging (MRI)– Ultrasound– CRT with digital sensor– Nuclear Medicine
• central storage of data
PACS
CT MRI
Clinical stations 1-3 Mp
Review stations 3-5 Mp
DB
Development of MeDiMed project
New trends
• Teleconsultancies with low latecy
• Distributed storage of medical records and/or images
An example of system for teleradiology consultancy
CMH
TTH
CESNET
PACS
CzechLightDWDM onecolour
CzechLightDWDM onecolour
pictureupload
DWDMcentre
system
PACS comm. server
An example of distributed storage of medical records and/or images
approx.100kmCMH
systemPACS PACS
MHUL
system
CESNETconversionof
CzechLightintoCESNET2
CzechLightDWDM onecolour
CESNET2 GE/CWDM
New aspect of using of DWDM networks in a medical environment
• Transmission separation at the physical layer level
• Network throughput improvement
• Economic availability of services
Transmission separation at the physical layer
• a physical separation
• avoid switching to the IP protocol level
Network throughput improvement
• Parallel transmissions of 8 to 128 channels
• Reduction of a complicated system of priorities for individual services
Economic availability of services
• Availability of services goes from LAN frame to the MAN and WAN environment
• Possible an interconnection of PACS system picture archives (TB)
Planed Multidomain DWDM connection
PoP Ústí n/L.
CESNET2
PoP Ústí n/L.
CESNET2
Masaryk Hospital Ústí n/L. (MHÚL)
Masaryk Hospital Ústí n/L. (MHÚL)
Production lambda for IP
Experimental lambda
Planned Experimental lambdas
PASNETCWDM
PASNETCWDM
Central Military Hospital
Prague (CMH)
Central Military Hospital
Prague (CMH)
Motol Teaching HospitalPrague
Motol Teaching HospitalPrague
PoP Praha
CESNET2CzechLight
PoP Praha
CESNET2CzechLight
Planed Multidomain DWDM connection
PoP Ústí n/L.
CESNET2
PoP Ústí n/L.
CESNET2
Masaryk Hospital Ústí n/L. (MHÚL)
Masaryk Hospital Ústí n/L. (MHÚL)
Production lambda for IP
Experimental lambda
Planned Experimental lambdas
PASNETCWDM
PASNETCWDM
Central Military Hospital
Prague (CMH)
Central Military Hospital
Prague (CMH)
Motol Teaching HospitalPrague
Motol Teaching HospitalPrague
PoP Praha
CESNET2CzechLight
PoP Praha
CESNET2CzechLight
“medical“ L2 switch
other hospitals
Thank you for your attention.