The following method chosen for the study is large-scale study with various lung cancer patients. The low cost of the electronic nose unit used in this study allowed gave us freedom to do a larger clinical trial to detect lung cancer in patients. Within this study we cooperated with a number of fields including: nanotechnology, biomedical designs & engineering, medical oncology as well as computational approaches. This multilevel approach allowed us to design a very sensitive, low cost, non-invasive nanometric electronic nose (e-nose) that has a very quick response time. Similar approaches were done in previous studies (Li et al, Continue reading...