Lasers make the cut

Photolithography using a two-photon laser makes it possible to produce precise microstructured scaffolds for tissue engineering

Published online Dec 8, 2010


  1. Hsieh, T.M., Ng, C.W.B., Narayanan, K., Wan, A.C.A. & Ying, J.Y. Three-dimensional microstructured tissue scaffolds fabricated by two-photon laser scanning photolithography. Biomaterials 31, 7648–7652 (2010). | article