Dr. Furenlid is a tenured Professor with appointments in the Department of Radiology and the College of Optical Sciences at the University of Arizona. He is a member of the Arizona Cancer Center and the Graduate Interdisciplinary Program in Biomedical Engineering. He is a physical chemist with 24 years of experience in molecular imaging and the development and application of advanced instrumentation for x-ray and gamma-ray imaging and spectroscopy, optical imaging and spectroscopy, and related methods for biomedical research. He is a founding member and Associate Director of the NIH-funded Center for Gamma-ray Imaging, and has been a project leader for the Center since its inception in 1999.
Dr. Furenlid has served as principal investigator, project leader, or co-investigator on federally- and industry-funded research projects including grants from the NCRR, NCI, and NIBIB institutes, and mentors graduate students working towards Masters and PhD degrees. He has a broad physics, chemistry, and structural biology background, and teaches graduate courses in the University of Arizona’s College of Optical Sciences on the physics and mathematics of imaging and spectroscopy. He also co-teaches a graduate course in the Biomedical Engineering/Cancer Biology programs on radiochemistry and molecular imaging methods in drug discovery.
Dr. Furenlid currently serves as co-chair of the NIH SBMIT(10) study section which handles SBIR proposals in the biomedical imaging field.
Dr. Furenlid has special expertise in the techniques required to develop and apply advanced x-ray and gamma-ray detectors, and commissioned SPECT and PET imaging systems. This includes the physics of scintillation and solid-state detectors, methods of optics, pulse-processing electronics, digital data acquisition, and data inversion/assessment/reconstruction with a variety of computational methods. He works closely with and advises Masters and PhD students to carry out fundamental research and develop hardware technologies as part of their thesis/disseration projects.
As Co-PI responsible for hardware development in the Center for Gamma-Ray Imaging, Dr. Furenlid will work closely with members of the Cancer Center and the Cancer Imaging Program on cancer-related projects, making sure they have access to CGRI’s state-of-the-art-advancing PET, SPECT, and CT systems. They will support Cancer Center users by supplying experimental assistance, including radiotracer injection, image acquisition, and quantitative data extraction. They will assist with experimental protocol designs and preparation of grant proposals. They will also be working to translate techniques developed in the pre-clinical setting to commercial systems and the clinic.
- Liu Z, Zhao M, Zhu X, Furenlid LR, Chen Y-C, Barrett HH. In vivo dynamic imaging of myocardial cell death using 99mTc-labeled C2A domain of Synaptotagmin I in a rat model of ischemia and reperfusion. Nucl Med Biol 348: 907-91534(8), 907-915, 2007, 2007. PMC2515710
- Liu Z, Barrett HH, Stevenson GD, Furenlid LR, Wilson DW, Woolfenden JM, Pak KY. Evaluation of cardioprotection in ischemic-reperfused rat hearts using stationary small-animal SPECT imager and 99mTc-glucarate. Nucl Med Commun 29(2): 120-128, 2008. PMC2586977
- Miller BW, Barrett HH, Furenlid LR, Barber HB, Hunter RJ. Recent advances in BazookaSPECT: Real-time data acquisition and the development of a gamma-ray microscope. Nucl Inst Meth A 591(1): 272-275, 2008.Volume 591, Issue 1, 11 June 2008, Pages 272-275 PMC2597870
- Barrett HH, Furenlid LR, Freed M, Hesterman JY, Kupinski MA, Clarkson E, Whitaker MK. Adaptive SPECT. IEEE Trans Med Imag 27(6): 775-788, 2008.Maximum-likelihood estimation with a contracting-grid search algorithm, J.Y. Hesterman, L. Caucci, M.A. Kupinski, H.H. Barrett, and L. R. Furenlid, IEEE Trans. Nucl. Sci.,57(3), 1077–1084, 2010.Hesterman JY, Caucci L, Kupinski MA, Barrett HH, Furenlid LR, Maximum-likelihood estimation with a contracting-grid search algorithm, IEEE Trans. Nucl. Sci. 2010: 57(3), 1077–1084.PMC2575754
- Peterson TE, Shokouhi S, Furenlid LR, Wilson DW.Multi-pinhole SPECT imaging with silicon strip detectors. IEEE Trans. Nucl. Sci. 56(3): 646-652, 2009. PMC2953820
- Barrett HH, Hunter WCJ, Miller BW, Moore SK, Chen Y, Furenlid LR. Maximum-Likelihood Methods for Processing Signals From Gamma-Ray Detectors. IEEE Trans. Nucl. Sci. 56(3): 725-735, 2009. PMC2811692
- Hunter WCJ, Barrett HH, Furenlid LR. Calibration Method for ML Estimation of 3D Interaction Position in a Thick Gamma-Ray Detector. IEEE Trans. on Nuc. Sci. 56(1): 189-196, 2009. PMC2828637
- Hesterman JY, Caucci L, Kupinski MA, Barrett HH, Furenlid LR. Maximum-likelihood estimation with a contracting-grid search algorithm. IEEE Trans. Nucl. Sci. 57(3): 1077–1084, 2010. PMC2932457
- Liu Z, Chen L, Liu S, Barber C, Stevenson GD, Furenlid LR, Barrett HH, Woolfenden JM. Kinetic characterization of a novel cationic 99mTc(I)-tricarbonyl complex, 99mTc-15C5-PNP, for myocardial perfusion imaging. J Nucl Card 17(5): 858–867, 2010. PMC2940957
- Peterson TE, Furenlid LR. SPECT detectors: the Anger Camera and beyond. Phys Med Biol 56: R145-182, 2011. PMC3178269
- Miller BW, Moore JW, Barrett HH, Frye T, Adler S, Sery J, Furenlid LR. 3D printing in X-ray and gamma-ray imaging: A novel method for fabricating high-density imaging apertures. Nucl Inst Meth A 659(1): 262-268. PMC3244175
- Liu Z, wyffels L, Barber C, Wan L, Xu H, Huic MM, Furenlid LR, Woolfenden JW. Characterization of 99mTc-labeled cytokine ligands for inflammation imaging via TNF and IL-1 pathways. Nucl Med. Biol. 39:905-915, 2012. PMC3443298
- Miller BW, Van Holen R, Barrett HH, Furenlid, LR. A System Calibration and Fast Iterative Reconstruction Method for Next-Generation SPECT Imagers, Trans. Nucl. Sci. 59(5):1990-1996, 2012.
- Zhang Y, Stevenson GD, Barber C, Furenlid LR, Barrett HH, Woolfenden JM, Zhao M, Liu Z. Imaging of rat cerebral ischemia-reperfusion injury using99mTc-labeled duramycin. Nucl. Med. Biol. 40(1): 80-88, 2013. PMC3632380
- Havelin RJ, Miller BW, Barrett HH, Furenlid LR, Murphy JM, Dwyer RM, Foley MJ. Design and performance of a small-animal imaging system using synthetic collimation. Phys. Med. Biol. 58(1): 3397-3412, 2013. PMID: 23618819
2013 University of Arizona Leading Edge Award for Innovative Research
2009 Election as Fellow of the American Institute of Medical and Biological Engineering
2007 Sylvia Sorkin Greenfield Award for Best Paper in Medical Physics in 2006
2003 The Journal of Nuclear Medicine’s 2nd Place Award for Basic Science Investigations in 2002
1988 Sigma Xi Best Dissertation Award: Physical Sciences, Georgia Institute of Technology
1987 Texaco Philanthropic Foundation Graduate Fellowship
1983 Phi Beta Kappa, Golden Key, and Phi Sigma Upsilon Honor Societies
1980-1983 Baird Foundation Fellow, University of Arizona