George Washington University · EngineeringPosner Diagnostics Lab
Jonathan D Posner · Washington, District of Columbia
Research Focus
Dr. Jonathan D Posner's research lab at the University of Washington focuses on developing innovative diagnostic tools to improve healthcare delivery, specifically for hepatitis C virus (HCV) detection. The lab aims to create a point-of-care test that can quickly diagnose HCV from simple blood samples in outpatient settings, eliminating the need for complex laboratory procedures. This research has the potential to significantly enhance patient access to treatment and contribute to global health initiatives aimed at curbing hepatitis C infections.
Hepatitis Cpoint-of-care testingnucleic acid amplificationdiagnostic devicesviral detection
Research Aims
5AIM 01Develop a rapid diagnostic test for Hepatitis C.
AIM 02Create a paper-based device for nucleic acid amplification.
AIM 03Test the effectiveness of the diagnostic test in outpatient clinics.
AIM 04Minimize costs associated with HCV testing.
AIM 05Streamline the link between diagnosis and treatment for HCV.
Skills the Lab Values
PCRDNA sequencingRNA purificationblood sample preparationdevice prototyping
Output against the department
Publications194top 50% of dept.139th of 278
this lab
most publishedleast published
Citations6.0kbottom 46% of dept.151st of 278
this lab
most citedleast cited
Career totals from OpenAlex, compared against labs that share a department. A department spans everything from one paper to tens of thousands, so bar heights are on a log scale — otherwise the largest lab would flatten every other bar to a line.