1. T. Furukawa: Biological Imaging and Sensing (Springer, Berlin, Heidelberg 2004)
2. R.P. Madding, G.L. Orlove, H. Kaplan:Twenty-five years of Thermosense: A historical and technological retrospective, SPIE Proc. 5073, 1–16 (2003)
3. G.C. Holst: Common Sense Approach to Thermal Imaging (JCD, Winter Park 2000)
4. G.C. Holst: Testing and Evaluating of Infrared Imaging Systems, 3rd edn. (JCD, Winter Park 2008)
5. N. Schuster, V.G. Kolobrodov: Infrarotthermographie (Wiley-VCH, Weinheim 2000)