Fig. 6From: Contactless Laser-Assisted Patterning of Surfaces for Bio-Adhesive MicroarraysThree-dimensional representation of a HUVEC in a linear micropattern with 30 μm periodicity. The fluorescence signal (due to residual photoinitiator trapped in the hydrogel network) of the PEGDMA micropattern indicates a structure height of approximately 10 μm. The patterns were produced with 40 pulses at 29 mJ/cm² of laser flounce (0.1 % w/w HHEPMP)Back to article page