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. 2014 Nov 20;10(3):301–316. doi: 10.1007/s11548-014-1124-7

Table 3.

Latencies of tracking data transfers during simultaneous transmission of image and tracking data over the same connection

Frame rate (fps)/image size (KB) OpenIGTLink NiftyLink
Mean (ms) SD (ms) Max (ms) Mean (ms) SD (ms) Max (ms)
2/2,048 0.41 0.69 4.95 0.70 1.92 18.56
16/256 0.34 0.13 0.70 0.39 0.12 0.89
32/128 0.40 0.11 0.60 0.41 0.11 0.64

Tracking data were fixed at 16 channel, 100 fps. The image data transfer was fixed at 4,096 KB/s, and consisted of 100 image messages