The embodiments disclosed relate to determination of an item of interest in a sample. One embodiment relates to a structure which comprises a process path. The process path comprises a process lane including a process step performance lane where a process step is performed, and a process step avoidance...http://www.google.de/patents/US6562298?utm_source=gb-gplus-sharePatent US6562298 - Structure for determination of item of interest in a sample
