Biomedical engineer with publications in diverse areas, including nanoparticle characterization, nanotoxicology, biosensors, ion-selective membranes, medical imaging, and microfluidics. Current research interests include human DNA sequencing bioinformatics and coordinating the Genome in a Bottle Consortium (www.genomeinabottle.org) to help develop well-characterized whole human genome reference materials to enable translation of DNA sequencing to clinical applications.