Performance comparison of biophotonic sensing cells - R. Puchades; M.J. Bañuls; A. Maquiera; SANZA GUTIERREZ, FCO JAVIER; LAGUNA HERAS, MARIA FE; CASQUEL DEL CAMPO, RAFAEL; ANGULO BARRIOS, CARLOS; HOLGADO BOLAÑOS, MIGUEL (The Proceedings Will Be Published As Sensor Letters Special Issue. (American Scientific Publisher)., 2009)