Title :
Medical Video Stream Transmission in Telemedicine
Author :
Zhang, Fan ; Li, Bo
Author_Institution :
Henan Univ., Kaifeng
Abstract :
Digital subtraction angiography (DSA) video stream are captured by an advanced image capture board. MPEG-4 and DirectShow framework technique are used for data´s compression and transmission. Data of DSA video stream can be transported easily from server sender Filter to client receiver filter according to TCP and UDP protocols. Experimental results show that the image is clear in 100 M LAN, and the delay is less than one second. High performances of definition and real-time of the DSA video are both achieved in this scheme.
Keywords :
data compression; diagnostic radiography; telemedicine; transport protocols; video coding; video communication; video streaming; DirectShow framework technique; LAN; MPEG-4; TCP protocols; UDP protocols; client receiver filter; data compression; data transmission; digital subtraction angiography; image capture board; medical video stream transmission; server sender filter; telemedicine; Angiography; Biomedical imaging; Data compression; Filters; Local area networks; MPEG 4 Standard; Streaming media; Telemedicine; Transport protocols; Video compression; Digital Subtraction Angiography; DirectShow; MPEG-4;
Conference_Titel :
Automation and Logistics, 2007 IEEE International Conference on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-1531-1
DOI :
10.1109/ICAL.2007.4338614
