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. Author manuscript; available in PMC: 2014 Jun 21.
Published in final edited form as: Lab Chip. 2013 May 9;13(12):2278–2284. doi: 10.1039/c3lc50168j

Fig. 4.

Fig. 4

(A) A full field-of-view holographic image showing parallel interactive manipulation of 901 target particles. (B) The zoom-in image of (A). (C)–(F) Snapshots of sequential holographic images demonstrating that the selected particles in a random population can be manipulated to form an elliptical pattern. These particles were recognized through pattern matching within the first frame. The arrows show the directions and final destinations that the target particles are programmed to move toward. The light spots in (C) and (D) show the OET system tracing and manipulating the target micro-objects. After 122 seconds, most of the targets were moved to their desired destinations. The color images were recorded by the CMOS sensor array.