Artist: Lindsay Obermeyer,

Photographer: Larry Sanders


March 22, 2016

Our lab's work has recently been featured on the Washington University Institute for Public Health blog! The article cites us our Social Networks & Stroke Recovery study and art project as an excellent example of social network analysis, along with other studies on health system financing and cross-disciplinary collaboration at the university. We are definitely honored to be considered among these innovative applications of ne...

March 21, 2016

Data clustering is a powerful way of visualizing networks through grouping similar data points together according to common attributes. In preparation for our upcoming project on the mobile phone networks of stroke patients, our lab has been piloting the use of data clustering algorithms on our own cell phone data. The data presented here is of a year’s worth of my own cell phone calls.


K-Means Clustering


To gather our data, w...

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Artist and investigator talk about how social networks affect stroke recovery in St. Louis Post-Dispatch

February 3, 2016

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Amar Dhand, MD DPhil

Brigham and Women's Hospital

75 Francis St

Boston, MA 02115