Welcome to my personal site. I'm trying to give away my scientific work for free, and the website also helps me to keep track of everything I've done.
I hope that you find the journal article pre-prints and conference posters/slides useful. The pages should print well, and the formatting is deliberately kept simple for archival purposes.
Last update: Oct 14, 2013. My lastest published journal article is now online: Compressed Sensing of Spatial Electron Paramagnetic Resonance Imaging.
I do Magnetic Resonance Imaging, Electron Paramagnetic Resonance Imaging, and Compressed Sensing image reconstructions. On a daily basis, most of my work is programming in a combination of Matlab, C++, and Python. I also write papers and NIH grants.
Unfortunately, my name is very common, so it's somewhat difficult to search for my publications. I suggest downloading them from this website. My Google Scholar page shows some statistics about who is citing my work.
Please address inquiries to djohn89@djohn89.com