Research Assistant Professor
Office: East Building 3354
B.A., Physics, UniversityBrigham Young University, Provo, UT - 1978
Ph.D., Medical Informatics, University of Utah, Salt Lake City - 1989
Dr Tarbox is a Research Assistant Professor at the Mallinckrodt Institute of Radiology of the Washington University in St. Louis School of Medicine where he manages caBIG’s eXtensible Imaging Platform (XIP) project and is responsible for architecting workflow and information management systems that support the newly created Center for Clinical Imaging Research. His background is in Medical Informatics with an emphasis in Imaging Informatics as well as Diagnostic Imaging Physics.
Prior to joining the faculty at Washington University, Dr. Tarbox led the imaging architectures program at Siemens Corporate Research, which was responsible for creating the core image processing and multi-dimensional visualization toolkits that were utilized in nearly every medical imaging product produced by Siemens. During his 20 year career at Siemens, Dr. Tarbox also participated in concept teams that reshaped product lines, and the team that produced the ‘Pictures of the Future in Medicine’ documents that were utilized by multiple divisions within Siemens for business planning.
Dr. Tarbox has been an active participant in the DICOM Standards Committee for nearly 15 years, serving as editor for many supplements to the DICOM Standard and chairing WG-14 on Security and WG-23 on Application Hosting. The latter working group is developing an open interface standard that will allow a host medical imaging workstation to locate, launch, and interact with processing “plug-ins” that come from a variety of sources, thus promoting application sharing between vendors and between research communities. The XIP project will create a reference implementation of this “plug-in” interface.
Dr. Tarbox’s research interests include workflow optimization, particularly for the imaging cores of clinical trials, providing open interfaces for data and application interchange, characterization of algorithm performance, and the data mining of large medical record archives that include images.
American Association of Physicists in Medicine - Member since 1983
Society for Imaging Informatics in Medicine - Member since 2006
- “Continuously Sweeping Multiple-Pass Image Acquisition System for Peripheral Angiography''; U.S. Patent Number 4,995,064; Feb. 19, 1991
Invention disclosures filed including various aspects of accelerated volume rendering, post-processing software distribution, and laboratory information systems, which have been filed as patent applications.
- Kenneth Clark, Bruce Vendt, Kirk Smith, John Freymann, Justin Kirby, Paul Koppel, Stephen Moore, Stanley Phillips, David Maffitt, Michael Pringle, Lawrence Tarbox and Fred Prior , ”The Cancer Imaging Archive (TCIA): Maintaining and Operating a Public Information Repository”, Journal of Digital Imaging, Volume 26, Number 6, December, 2013, pp 1045-1057.
- L. Tarbox, “A Proposed Paradigm for Deploying Processing Software”, SCAR TRIP Conference and Workshop, January 31, 2005, Bethesda, MD. (Poster Presentation)
- L. Tarbox, J. Pearson. “Opportunities for Grid Computing in Molecular Imaging”. Life Sciences and Medical Imaging Workshop, GlobusWORLD 2004, January 23, 2004, San Francisco, CA. (Invited Presentation)
- L. Tarbox. “Security and DICOM”. Workshop of Security of Medical Information, Medical Image Standards Association of Taiwan, April 2, 2003, Taipei, Taiwan. (Invited Presentation) (Similar presentation in Korea, 2002)
- L. R. Tarbox, J. Riesmeier, M. Eichelberg, K. Kleber, H. Oosterwijk. “Digital Security Methods Available in the DICOM Standard”. Inforad exhibit at the 2000 RSNA Scientific Assembly and Annual Meeting, November 26 – December 1, 2001, Chicago, IL. (Awarded Certificate of Merit by RSNA)
- L. R. Tarbox, J. R. Vallino, A. R. Bani-Hashemi, P. B. Sachs, R. W. Tarr, D. L. Wilson. “Preliminary Evaluation of a Video Rate X-Ray Fovea System”. Radiology, 189(P):216, 1993. (abstract of a presentation at the RSNA Annual Meeting)
- L. R. Tarbox. “Digital Subtraction Angiography Applied to Peripheral Runoff Studies”. PhD thesis, University of Utah, Salt Lake City, UT, 1989.
- D. L. Wilson, L. R. Tarbox, G. Linke, D. B. Cist, D. D. Faul. “Peripheral Angiography Digital Image Acquisition Using Rapid Continuous Sweeps Of A Moving Gantry”. In Proceedings of SPIE Medical Imaging III, pages 356--362, Bellingham, Washington, 1989.
- D. L. Wilson, L. R. Tarbox, D. B. Cist, D. D. Faul. "Analysis and Reduction of Errors in Moving-Gantry Peripheral-Artery DSA”. Radiology, 169(p):369, 1988. (abstract of a presentation at the RSNA Annual Meeting)
- L. Tarbox, D. Faul. “Automation in Radiographic Examinations”. Presented at Medical Imaging II: An Update of Conventional and New Modalities, Rochester Chapter of the SPSE and Upstate New York Chapter of the AAPM, September 1988.
- D. L. Wilson, L. R. Tarbox, D. B. Cist, D. D. Faul. “Image Processing of Images from Peripheral-Artery Digital Subtraction Angiography (DSA) Studies”. In Proceedings of SPIE Medical Imaging II, pages 765--771, Bellingham, Washington, 1988.
- L. Tarbox. “Implementing DECnet on an Intel Rmx-86 Based Image Processor”. Presented at the Fall 1987 DECUS Symposium, Anaheim, CA.
- D. L. Parker, P. D. Clayton, L. R. Tarbox, P. L. VonBehren. “Optimal Dose Utilization with Variable X-Ray Intensity in Digital Radiography”. SPIE, 419:102--110, 1983.
- D. L. Parker, P. D. Clayton, L. Tarbox, H. Marshall, A. Hagan, D. E. Gustafson. “Optimal Digital Imaging for Cardiology and General Applications”. Medical Physics, 10:531, July--August 1983.