Published Online: April 22, 2013. doi:10.1001/jamainternmed.2013.543
Author Contributions: Dr Wasser and Ms Mar had full access to all the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: Wasser, Prevedello, Sodickson, and Khorasani. Acquisition of data: Wasser and Mar. Analysis and interpretation of data: Wasser, Sodickson, Mar, and Khorasani. Drafting of the manuscript: Wasser. Critical revision of the manuscript for important intellectual content: All authors. Statistical analysis: Wasser and Mar. Obtained funding: Khorasani. Administrative, technical, and material support: Khorasani. Study supervision: Prevedello and Sodickson.
Conflict of Interest Disclosures: Dr Khorasani is named on US patent No. 6 029138 held by Brigham and Women's Hospital and licensed to Medicalis Corp. He has been a consultant for Medicalis Corp and has received royalties from and has stock or stock options from Medicalis, and his institution has received royalties from Medicalis and has stock or stock options from Medicalis.
Funding/Support: This study was funded in part by grant 1UC4EB012952-01 from the National Institute of Biomedical Imaging and Bioengineering.
Additional Contributions: Shelley Hurwitz, PhD, and the Harvard Catalyst Center provided statistical support. Dana Marchello, RT, and Richard Hanson, BA, provided database assistance, Cameron Farkas, BA, participated in algorithm verification, and Louise Scheider, MD, provided editorial support.