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Guang Li, PhD

Academic Title:

Associate Professor

Primary Appointment:

Diagnostic Radiology and Nuclear Medicine

Location:

22 S. Greene Street Baltimore, MD 21201

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Education and Training

  • B.Sc. in Computer Science, Department of Mathematics, Beijing Normal University, Beijing, China

  • M.Sc. in Computer Science, Department of Computing Science, University of Alberta,   Edmonton, Alberta, Canada

  • M.Sc. in Biomedical Engineering, Department of Biomedical Engineering, University of Alberta, Edmonton, Alberta, Canada

  • Ph.D. in Medical Physics, Department of Radiology, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA

  • Residency, Imaging Physics, MD Anderson Cancer Center

Biosketch

Guang Li, Ph.D. joined the Department of Diagnostic Radiology and Nuclear Medicine as an Assistant Professor in 2016. Dr. Li received master’s degrees in Computer Science and Biomedical Engineering from the University of Alberta, followed by a Ph.D. in 2013 from the University of Texas Health Science Center at San Antonio. He completed his residency in imaging physics at the University of Texas MD Anderson Cancer Center and is certified in Diagnostic Medical Physics by the American Board of Radiology (ABR). Dr. Li provides physics support for x-ray modalities including general radiology, x-ray CT, fluoroscopy, mammography and interventional radiology, as well as for ultrasound at University of Maryland Medical Center. His research interests include image quality assessment, clinical imaging physics and functional MRI for blood flow regulation in the retina and the brain.

Research/Clinical Keywords

Board certified by American Board of Radiology in Diagnostic Medical Physics; Image Quality Control

Highlighted Publications

  • Shih YI, Muir ER, Li G, De La Garza BH, Duong TQ. High resolution 3D MR microangiography of the rat ocular circulation. Radiology. 2012 Jul; 264(1):234-241

  • Li G, Shih YI, Kiel JW, De La Garza BH, Du F, Duong TQ. MRI study of retinal and choroidal autoregulation in response to acute hypertension: comparison with cerebral autoregulation. Experimental Eye Research. Jul 2013; vol. 112:118-124

  • Li G, Kiel JW, Cardenas D, Duong TQ. Postocclusive reactive hyperemia occurs in the rat retinal circulation but not in the choroid.  Investigative Ophthalmology & Visual Science  (IOVS).Jul, 2013; vol 54(7):5123-5131

  • Shih YI, De La Garza BH, Li G, Wang L, Cull G, Kiel JK, Duong TQ, Comparison of retinal and cerebral blood flow between continuous arterial spin labeling MRI and fluorescent microsphere techniques.Journal of Magnetic Resonance Imaging. Nov,2013; 40: 609–615

  • Li G, Liu X, Dodge CT, Jensen CT, Rong J. A Noise Power Spectrum Study of A New Model-Based Iterative Reconstruction System – Veo 3.0. Journal of Applied Clinical Medical Physics. Sept 2016; vol 17(5)

  • Li G, Greene TC, Nishino TK, Willis CE. Evaluation of Cassette-based Digital Radiography Detectors Using Standardized Image Quality Metrics: AAPM TG 150 Draft Image. Journal of Applied Clinical Medical Physics. Sept 2016; vol 17(5)

Additional Publication Citations

  1. Li G, Zhang H. A Rectangle Partition Algorithm for Planar Collective Construction. Proceedings of 2005 IEEE/JRS International Conference on Intelligent Robots and Systems. 2005: 2324-2329. Edmonton, Canada. August 2-6, 2005

  2. Wierzbicki T, El-Bialy T, Aldaghreer S, Li G, Doschak MD. Analysis of orthodontically induced root resorption using micro-computed tomography (Micro-CT). Angle Orthod. Jan 2009; 79(1):91-96.

  3. Asai-Coakwell M, French CR, Ye M, Garcha K, Bigot K, Perera AG, Staehling-Hampton K, MemaSC, Chanda B, Mushegian A, Bamforth S, Doschak MR, Li G, Dobbs MB, Giampietro PF, Brooks BP, Vijayalakshmi P, SauvéY, Abitbol M, Sundaresan P, van Heyningen V, Pourquié O, Underhill TM, Waskiewicz AJ, Lehmann OJ. Incomplete penetrance and phenotypic variability characterize Gdf6-attributable oculo-skeletal phenotypes. Hum Mol Genet. Mar 2009; 18(6):1110-1121.

  4. Jones MD, TranCM, Li G, Maksymowych WP, Zernicke RF, Doschak MR: In Vivo microCT and microMRI Evaluation of Antiresorptive and Anti-inflammatory Drugs as Preventative Treatments for Osteoarthritis in the Rat. Arthritis and Rheumatism. Sept 2010; 62(9):2726-2735

  5. De La Garza BH, Muir ER, Li G, Shih YI, Duong TQ. BOLD fMRI of Visual Stimulation in the Rat Retina at 11.7 Tesla. 2011 Feb; NMR in BiomedicineFeb 2011; 24: 188-193

  6. Shih YI, Li G, De La Garza BH, Kiel JW, Duong TQ. Pharmacological MRI of the choroid and retina: blood flow and BOLD responses during nitroprusside infusion. Magnetic Resonance in Medicine. Oct 2012; vol 68(4):1273-1278

  7. Shih YI, Muir ER, Li G, De La Garza BH, Duong TQ. High resolution 3D MR microangiography of the rat ocular circulation. Radiology. 2012 Jul; 264(1):234-241

  8. De La Garza BH, Li G, Shih YI, Duong TQ. Layer-specific manganese-enhanced MRI of the retina associated with light and dark adaptation. Investigative Ophthalmology & Visual Science  (IOVS).2012 Jul; 53: 4352-4358

  9. Li G, De La Garza BH, Shih YI, Muir ER, Duong TQ. Layer-specific blood-flow MRI of retinitis pigmentosa in RCS rats, Experimental Eye Research. Jul 2012; vol 101:90-96

  10. Shih YI, Wang L, De La Garza BH, Li G, Cull G, Kiel JK, Duong TQ. Quantitative retinal and choroidal blood flow during light, dark adaptation, and flicker light stimulation. Current Eye Research. Feb 2013; vol 38(2):292-298

  11. Li G, Shih YI, Kiel JW, De La Garza BH, Du F, Duong TQ. MRI study of retinal and choroidal autoregulation in response to acute hypertension: comparison with cerebral autoregulation. Experimental Eye Research. Jul 2013; vol. 112:118-124

  12. Li G, Kiel JW, Cardenas D, Duong TQ. Postocclusive reactive hyperemia occurs in the rat retinal circulation but not in the choroid.  Investigative Ophthalmology & Visual Science  (IOVS).Jul, 2013; vol 54(7):5123-5131

  13. Shih YI, De La Garza BH, Li G, Wang L, Cull G, Kiel JK, Duong TQ, Comparison of retinal and cerebral blood flow between continuous arterial spin labeling MRI and fluorescent microsphere techniques.Journal of Magnetic Resonance Imaging. Nov,2013; 40: 609–615

  14. Muir ER, Cardenas D, Huang S, Roby J, Li G, Duong, T. Q. (2013). MRI under hyperbaric air and oxygen: Effects on local magnetic field and relaxation times. Magnetic Resonance in Medicine. Nov 2013; vol 72(4):1176-1181

  15. Li G, Liu X, Dodge CT, Jensen CT, Rong J. A Noise Power Spectrum Study of A New Model-Based Iterative Reconstruction System – Veo 3.0. Journal of Applied Clinical Medical Physics. Sept 2016; vol 17(5)

  16. Li G, Greene TC, Nishino TK, Willis CE. Evaluation of Cassette-based Digital Radiography Detectors Using Standardized Image Quality Metrics: AAPM TG 150 Draft Image. Journal of Applied Clinical Medical Physics. Sept 2016; vol 17(5)

Community Service

UMB Radiation Safety Committee Member

UMB Radiation Safety Committee -- Human Use Subcommittee Member

Professional Activity

Member of American Association of Physicists in Medicine (AAPM)

Member of American College of Radiology (ACR)

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