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Selected Articles


  • Rizi RR: A New Potential Direction for Polarized Carbon-13 MRI. PNAS 2009, 106:5453-5454. [Abstract]

  • Guyer RA, Hellman MD, Emami K, Kadlecek S, Cadman RV, Yu J, Vahdat V, Ishii M, Woodburn JM, Law M, Rizi RR: A robust method for estimating regional pulmonary parameters in presence of noise. Acad Radiol 2008, 15(6):740-52. [Abstract]

  • Yu J, Rajaei S, Ishii M, Law M, Emami K, Woodburn JM, Kadlecek S, Vahdat V, Rizi RR: Measurement of pulmonary partial pressure of oxygen and oxygen depletion rate with hyperpolarized helium-3 MRI: a preliminary reproducibility study on pig model. Acad Radiol 2008, 15(6):702-12. [Abstract]
  • Emami K, Cadman RV, Woodburn JM, Fischer MC, Kadlecek SJ, Zhu J, Pickup S, Guyer RA, Law M, Vahdat V, Friscia ME, Ishii M, Yu J, Gefter WB, Shrager JB, Rizi RR: Early Changes of Lung Function and Structure in an Elastase Model of Emphysema – A Hyperpolarized 3He MRI Study, J Appl Physiol 2008, Mar;104(3):773-86. [Epub 2007 Dec 6]. [Abstract]
  • Yu J, Ishii M, Law M, Woodburn JM, Emami K, Kadlecek S, Vahdat V, Guyer RA, Rizi RR: Optimization of scan parameters in pulmonary partial pressure oxygen measurement by hyperpolarized 3He MRI, Magn Reson Med. 2008 Jan;59(1):124-31. [Epub 2007 Nov 29]. [Abstract]
  • Torigian DA, Gefter WB, Affuso JD, Emami K, Dougherty L: Application of an Optical Flow Method to Inspiratory and Expiratory Lung MDCT to Assess Regional Air Trapping: A Feasibility Study. Am J Roentgenol 2007,188: W276-280. [Abstract]
  • Ishii M, Emami K, Kadlecek S, Petersson S, Golman K, Vahdat V, Yu J, Cadman RV, Woodburn JM, Stephen M, Lipson DA, Rizi RR: Hyperpolarized 13C MRI of the Pulmonary Vasculature and Parenchyma, Magn Reson Med 2007, 57(3):459-63. [Abstract]
  • Yu J, Ishii M, Kadlecek S, Lipson DA, Emami K, Brainard BM, Clark TW, Rajaei S, Rizi RR: Multiple Regression Method for Pulmonary Apparent Diffusion Coefficient Measurement by Hyperpolarized 3He MRI. Journal of Magnetic Resonance in Medicine, 2007, 25:982–991. [Abstract]
  • Hopkins SR, Levin DL, Emami K, Kadlecek S, Yu J, Ishii M, Rizi RR: Advances in Magnetic Resonance Imaging of Lung Physiology, J Appl Physiol. 2006, 102(3):1244-54. [Abstract]
  • Kadlecek S, Emami K, Fischer MC, Yu J, Ishii M, Lipson DA, Gefter WB, Shrager JB and Rizi RR: Imaging physiological parameters with hyperpolarized gas MRI. Progress In Nuclear Magnetic Resonance Spectroscopy 2005, 47:187–212. [Abstract]
  • Haczku A, Emami K, Fischer MC, Ishii M, Kadlecek S, Panettieri RA and Rizi RR: Utility of Hyperpolarized 3He MRI in Asthma: Measurements of Regional Ventilation Following Allergic Sensitization and Challenge in Mice. Academic Radiology 2005, 12:1362-1370. [Abstract]
  • Fischer MC, Kadlecek S, Yu J, Ishii M, Emami K, Vahdat V, Lipson DA and Rizi RR: Measurements of Regional Alveolar Oxygen Pressure using Hyperpolarized 3He MRI. Academic Radiology 2005, 12:1430-1439. [Abstact]
  • Spector ZZ, Emami K, Fischer MC, Zhu J, Ishii M, Vahdat V, Yu J, Kadlecek S, Driehuys B, Lipson DA, Gefter W, Shrager JB and Rizi RR: Quantitative Assessment of Emphysema Using Hyperpolarized 3He MRI. Magnetic Resonance in Medicine 2005, 53(6):1341-1346. [Abstract]
  • Ishii M, Fischer MC, Emami K, Alavi A, Spector ZZ, Yu J, Baumgardner JE, Itkin M, Kadlecek SJ, Zhu J, Bono M, Gefter WB, Lipson DA, Shrager JB and Rizi RR: Hyperpolarized 3He MR imaging of pulmonary function. Radiol Clin North Am 2005, 43(1):235-246. [Abstract]
  • Spector ZZ, Emami K, Fischer MC, Zhu J, Ishii M, Yu J, Shrager JB and Rizi RR: A small animal model of regional alveolar ventilation using HP 3He MRI. Academic Radiology 2004, 11(10):1171-1179. [Abstract]
  • Fischer MC, Spector ZZ, Ishii M, Yu J, Emami K, Itkin M and Rizi RR: Single-acquisition sequence for the measurement of oxygen partial pressure by hyperpolarized gas MRI. Magnetic Resonance in Medicine 2004, 52(4):766-773. [Abstract]

 

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