The SMART group has faculty and students from around the world working in biological signal analysis focusing on statistical methods development and applications. The group specializes in medical and especially neurological imaging and biosignals such as polysomnography and wearable computing.
A second interest of mine is large scale open access education. Currently we have a large and active Coursera presence, but have large designs for the future. Here is a current list of my online teaching activities.
A third interest of mine is in directing the graduate program at JHU Biostatistics. For information on applying see here.