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. 2012 Mar 12;7(3):e32435. doi: 10.1371/journal.pone.0032435

Table 4. Total image analysis times.

Image source Size Time for system 1 Time for system 2
DRIVE Inline graphic 1.12 s 0.65 s
REVIEW: VDIS Inline graphic 4.72 s 2.10 s
REVIEW: CLRIS Inline graphic 7.14 s 3.00 s
REVIEW: HRIS (downsampled) Inline graphic 2.12 s 0.98 s
REVIEW: HRIS Inline graphic 25.07 s 9.32 s

Mean computation times for our entire vessel analysis algorithm applied to a range of images using two different test systems. System 1: 2.13 GHz Intel Core 2 Duo PC with 2 GB RAM, running Windows XP Professional and MATLAB R2010a 32-bit. System 2: 3.07 GHz Intel Xeon Workstation with 16 GB RAM, running Windows 7 Professional and MATLAB R2011a 64-bit.