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. Author manuscript; available in PMC: 2012 Aug 27.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2011;2011:6025–6028. doi: 10.1109/IEMBS.2011.6091489

Fig. 1.

Fig. 1

Partitioning of the sensor space in four quadrants. Diamonds, crosses, asterisks and squares are marking the sensors that belong to the first, second, third and fourth quadrant, respectively. Black circles mark sensors in which the AR2 processes are modified.