Emeritus faculty are recognized for their distinguished careers and service to the university and the department. We are fortunate that emeritus faculty members remain active in the department through research, mentoring and service.


Samuel Browd

Professor, Neurological Surgery

PhD, University of Florida Medical College, 2000 Dr. Browd’s research interests include complex, high resolution medical imaging including Functional Neuro Imaging; clinical trials and patient outcome; craniopagus twins; cervical spine issues related to down syndrome. Website


David Haynor

Professor, Radiology

PhD, Mathematics, University of California – Berkeley, 1971
MD, Harvard Medical School, 1979 Medical image processing for morphometrics; anatomic imaging Website


Jonathan T.C. Liu

Bryan T. McMinn Endowed Research Professorship in Mechanical Engineering – 1, Mechanical Engineering
Associate Professor, Mechanical Engineering
Adjunct Associate Professor, Bioengineering (Engineering)
Adjunct Associate Professor, Pathology (Medicine)

206 543-5339



Eric J. Seibel

Research Professor, Mechanical Engineering

PhD, Bioengineering, University of Washington, 1996 3D interface technology; biomedical instrumentation; optical disease diagnosis and laser therapy; and vision assistive devices Website


Tueng Shen

Professor, Ophthalmology; Director, Refractive Surgery Center

MD, Harvard Medical School, 1997
PhD, Medical Engineering, Massachusetts Institute of Technology Corneal tissue engineering, refractive surgery, medical and surgical management of corneal disorders Website


Robert M. Sweet

Adjunct Professor, Department of Urology
Medical Director, UW Medicine Kidney Stone Center
Executive Director, WWAMI Institute for Simulation in Healthcare Director, Center for Research in Education and Simulation Technology


Patrick C.H. Hsieh

Affiliate Professor

Research Fellow, Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan

Professor, Graduate Institute of Medical Genomics and Proteomics, College of Medicine, National Taiwan University, Taipei, Taiwan

Affiliate Attending Physician, Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan