Program Director/Principal Investigator (Last, First, Middle): Meyskens, Frank L. 5P30CA062203-17 BIOGRAPHICAL SKETCH Provide the following information for the key personnel and other significant contributors in the order listed on Form Page 2. Follow this format for each person. DO NOT EXCEED FOUR PAGES. NAME POSITION TITLE Gulsen, Gultekin Associate Professor of Radiological Sciences, Physics, and Biomedical Engineering eRA COMMONS USER NAME gultekingulsen EDUCATION/TRAINING (Begin with baccalaureate or other initial professional education, such as nursing, and include postdoctoral training.) INSTITUTION AND LOCATION Bogazici University, Istanbul, Turkey Bogazici University, Istanbul, Turkey Bogazici University, Istanbul, Turkey Bogazici University, Istanbul, Turkey University of California-Irvine DEGREE (if applicable) YEAR(s) FIELD OF STUDY B.S. M.S. Ph.D. Postdoc Postdoc 06/93 06/95 06/99 06/99-06/00 06/00-06/01 Physics Physics Physics Fiber Optic Sensors Medical Imaging A. Personal Statement I have been working on in vivo optical imaging techniques for more than a decade. My main research area is multi-modality imaging, particularly integrating Diffuse Optical Tomography with anatomic imaging modalities such as MRI and X-ray CT. For example, my team has been developing a gantry-based combined X-ray CT and Fluorescence Tomography system for animal imaging. This hybrid system is currently operational and is capable of in vivo imaging. This system is unique in that both x-ray CT and optical imaging systems are on the same gantry rotating around the animal and capable of revealing crosssectional background absorption map and anatomic images to obtain quantitatively correct fluorophore concentration maps. Another hybrid system that is being developed in my lab is a combined MRI-Diffuse Optical Tomography (MR-DOT) scanner for small animal and human breast cancer imaging in absorbance & fluorescence mode. Meanwhile, I have been serving as the director for the IVFOI shared resource for several years. I have been providing consultation regarding projects related to various imaging modalities such as MRI, Optical, Nuclear Medicine and X-ray CT. I will continue helping investigators design their particular imaging studies, prepare materials to support their grant applications, and help them design imaging protocols, as well as help develop data analysis methods. B. Positions and Honors. Positions and Employment 1998-1999 2001-2005 2005-2009 200520092002-2009 2009- Biomedical Physicist, American Hospital, Istanbul, Turkey Assistant Researcher, UC-Irvine Assistant Professor, UC-Irvine Director, Division of Optical Imaging, Department of Radiology, UC-Irvine Associate Professor, UC-Irvine Co-Director, Onco-Imaging Resource, Chao Family Comprehensive Cancer Center, UC-Irvine Director, Onco-Imaging Resource, Chao Family Comprehensive Cancer Center, UC-Irvine Other Experience and Professional Memberships 200520012001200220072004- NTROI, Network for Transitional Research for Optical Imaging OSA, Optical Society of America SPIE, the International Society of Optical Engineering IEEE, Institute for Electronics Engineers Committee member and chair for Multi-modality Imaging Conference - SPIE Photonics West Ad hoc Reviewer for NIH and DOD Army BCRP/PCRP program PHS 398/2590 (Rev. 06/09) Page 19 Biographical Sketch Format Page Program Director/Principal Investigator (Last, First, Middle): Meyskens, Frank L. C. Selected peer-reviewed publications (in chronological order). Most relevant to the current application 1. Gulsen, G., Yu, H., Wang, J., Bevilacqua, F., Durkin, A., Cuccia, D., Merritt, S., Tromberg, B.J. and Nalcioglu, O. (2002). Congruent MRI and NIR spectroscopy for functional and structural imaging of tumors. J. Tech. Cancer Research & Treatment, 1-6:497-505. PMID 12625777. 2. Gulsen, G., Birgul, O., Unlu, M. B., Shafiiha, R. and Nalcioglu, O. (2006). Combined diffuse optical tomography (DOT) and MRI system for cancer imaging in small animals. J. Tech. Cancer Research & Treatment, 5(4), pp. 351-363. PMID 16866566. 3. Lin, Y., Gao, H., Nalcioglu, O. and Gulsen, G. (2007). Fluorescence diffuse optical tomography with functional and anatomical a priori information: feasibility study. Phys. Med. Biol., 52: 5569-5585. PMID 17804882. 4. Lin, Y., Barber, W., Iwanczyk, J., Roeck, W., Nalcioglu, O. and Gulsen, G. (2010). Quantitative fluorescence tomography using a combined tri-modality FT/DOT/XCT system. Optics Express, 18, (8), 7835-7850. PMID 20588625. PMCID 2898749. 5. Lin, Y., Ghijsen, M., Nalcioglu, O. and Gulsen, G. (2011). Photo-multiplier tube based hybrid MRI and fluorescence tomography system for small animal imaging. Phys in Med. Bio., 56: 4731-4747 (2011). PMID 21753235. Additional recent publications of importance to the field (in chronological order) 1. Gulsen, G., Birgul, O., Xiong, B. and Nalcioglu O. (2006). Design and Implementation of a Multi-Frequency Diffuse Optical Tomography (MF-DOT) System. Journal of Biomed. Optics, 11(1), p. 014020-1:10. PMID 16526897. 2. Unlu, B., Lin, Y., Birgul, O., Nalcioglu, O. and G. Gulsen. (2008). Simultaneous in vivo dynamic magnetic resonance-diffuse optical tomography for small animal imaging. Journal of Biomedical Optics Letters, 13(6): 060501. PMID 19123642. PMCID 2943837. 3. Chung, S., Cerussi, A., Klifa, C., Baek, H., Birgul, O., Gulsen, G., Merritt, S., Hsiang, D., and Tromberg, B. (2008). In vivo water state measurements in breast cancer using broadband diffuse optical spectroscopy. Phys. Med. Biol, 53 6713-6727. PMID 18997265. PMCID 2586905. 4. Lin, Y., Yan, K., Nalcioglu, O. and Gulsen, G. (2009). Quantitative fluorescence tomography with functional and structural a priori information. Applied Optics, 48 (7) 1328-1336. PMID 19252634. PMCID 2737514. 5. Unlu, B., Lin, Y. and Gulsen, G. (2009). Dynamic contrast enhanced diffuse optical tomography (DCEDOT): experimental validation with a dynamic phantom. Phys in Med. Bio., 54 (21), 6739–6755. PMID 19841515 6. Thayer, D., Unlu, B., Lin, Y., Yan, K. Nalcioglu, O. and G. Gulsen. (2010). Dual-Contrast Dynamic MRIDOT for Small Animal Imaging. Tech. Cancer Research & Treatment, 9(1) 61-69. PMID 20082531. 7. Gao, H., Lin, Y., Gulsen, G. and Zhao, H. (2010). Fully linear reconstruction method for fluorescence yield and lifetime through inverse complex-source formulation. Optics Letters, 35(11), 899-1901. PMID 20517455. 8. Lin, Y., Nalcioglu, O., and Gulsen, G. (2010). Quantitative fluorescence tomography using a tri-modality system: in vivo validation. JBO Letters, 15, 040503. PMID 20799770 9. 26. MT Ghijsen, Y Lin, M. Hsing, O. Nalcioglu and G. Gulsen. (2011) “Optimal Analysis Method for Dynamic Contrast Enhanced Diffuse Optical Tomography (DCE-DOT)”, Int. Jour. Bio. Imag., 2011, 426503, 13 p. PMID 21811492. PMCID 3147123. 10. Y. Lin, D. Thayer, O. Nalcioglu and G. Gulsen. (2011) “MR-guided Near Infrared Characterization of Breast Tumors Using Indocynine Green in a Rat Model” , JBO Letters, in press, D. Research Support Ongoing Research Support 5P30CA062203-16 Meyskens (PI) 02/01/09-01/31/14 NIH/NCI University of California Irvine Cancer Center Support Grant Infrastructure and Research award to support cancer research at UC Irvine and beyond. PHS 398/2590 (Rev. 09/04, Reissued 4/2006) Page 20 Continuation Format Page Program Director/Principal Investigator (Last, First, Middle): Meyskens, Frank L. Role: Shared Resource Director of In-Vivo Functional Onco-Imaging KG101442 (Fellow: Lin, Y, PI: Gulsen, G,) 09/01/10-09/09/13 NIH/NIBIB Role: PI-Mentor A Combined MRI-Dynamic Contrast Enhanced Fluorescence Tomography System for Breast Cancer Imaging. This is a training grant for Dr. Yuting Lin. who is a postdoctoral researcher in our group. This project will develop a dynamic fluorescence tomography system that is compatible to MRI for human breast cancer imaging. R01 EB008716 Gulsen (PI) 08/01/08-7/31/12 NIH/NIBIB Role: PI Tomographic Molecular Imaging for Breast Cancer This project will develop first-of-its-kind combined MR-Fluorescence Tomography animal imaging system that can provide accurate concentration and lifetime information of a targeted fluorescence agent in vivo. R21UCLA50812 Gulsen (subaward-PI) 07/15/11-06/30/13 NIH Role: PI Fluorescence Tomography in Small Animal Imaging Using an Ultra-fast RTE Solver (Prime Award# 1 R21 EB013387-01A1, PI Hao Gao) This project aims to develop a graphics processing unit (GPU) based fast reconstruction algorithm using Radiative Transfer Equation (RTE). R21/33 CA120175 Gulsen (PI) 07/01/07-06/30/12 NIH/NCI Role: PI Development of a Multi-Modality System for Onco-Imaging This project will develop a hybrid Near Infrared (NIR) and MRI dynamic imaging system with dual function NIR/MR contrast agents to detect and characterize tumors with a higher sensitivity and specificity than current imaging protocols. 1R01CA142989-01 Tromberg (PI) 01/01/10-12/31/14 NIH/NIBIB Role: PI Developing DOSI Technology for Monitoring Response To Breast Cancer Chemotherapy This grant will support the development of optical imaging technology that can be used to improve patient outcome by maximizing therapeutic response, minimizing unnecessary toxicity, and optimize clinical decision making. Completed Research Support R21 CA121568 Su (PI) 07/01/07 - 06/30/09 NIH/NCI Role: Co-PI Combined MRI and Optical Imaging to Improved Breast Cancer Diagnosis This project will investigate the performance of a combined MRI and DOT (Diffuse Optical Tomography) system for improving diagnostic specificity of breast cancer with a small-scale clinical study. R44 EB007873 07/01/07 - 06/30/09 NIH/NIBIB SBIR I Role: Co-Inv A Novel in Vivo Cell Tracking System Based on Combined XCT and FT PHS 398/2590 (Rev. 09/04, Reissued 4/2006) Page 21 Continuation Format Page Program Director/Principal Investigator (Last, First, Middle): Meyskens, Frank L. The major goal is to develop a combined fluorescence tomography and CT system for cell tracking in animals. In this project we are partners with a company (DxRay) R21/33 CA101139 Nalcioglu (PI) 04/01/05-03/31/09 NIH Natl Cancer Inst Role: Co-investigator Combined MR-Diffuse Optics for Functional Imaging The aim is to construct an MR-compatible optical spectroscopic tomography animal system for improved spatial localization of optical measurements and accurate optical-MRI co-registration. PHS 398/2590 (Rev. 09/04, Reissued 4/2006) Page 22 Continuation Format Page