Call for Papers   The 2nd SPIE’s International Conference on Nano-Bio Sensing, Imaging, and Spectroscopy (NBSIS 2015) is a premier biannual forum on cutting-edge scientific and technical issues in the field of nano-bio science and technology. The 3-day event will cover the current hot topics in nano-bio sensors, imaging techniques, and advanced spectroscopies such as biomedical application of optics, nanometer scale microscopic techniques, optical coherence tomography, in-vivo imaging for clinical applications, nano-bio detections and sensors, etc.. We expect our NBSIS 2015 would become a wonderful meeting place to exchange ideas, problems, and progress in nano-bio sciences and related techniques between outstanding researchers from all over the world.   Important Dates     Online Abstract Submission Deadline (Extended) : February 15, 2015 Notification date: February 17, 2015 One Page Summary Submission Deadline: February 15, 2015 SPIE Proceedings Manuscript Deadline (Optional) : March 31, 2015 Early Registration Deadline (extended) : February 8, 2015 Late Registration Deadline : February 13, 2015