Rahim R. Rizi - Publications

Affiliations: 
University of Pennsylvania, Philadelphia, PA, United States 
Area:
Electronics and Electrical Engineering, Biomedical Engineering
Website:
https://www.med.upenn.edu/fmig/rizi.html

79 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Loza LA, Kadlecek SJ, Pourfathi M, Hamedani H, Duncan IF, Ruppert K, Rizi RR. Quantification of Ventilation and Gas Uptake in Free-Breathing Mice with Hyperpolarized 129Xe MRI. Ieee Transactions On Medical Imaging. PMID 30990426 DOI: 10.1109/TMI.2019.2911293  1
2019 Ruppert K, Xin Y, Hamedani H, Amzajerdian F, Loza L, Achekzai T, Duncan IF, Profka H, Siddiqui S, Pourfathi M, Sertic F, Cereda MF, Kadlecek S, Rizi RR. Measurement of Regional 2D Gas Transport Efficiency in Rabbit Lung Using Hyperpolarized 129Xe MRI. Scientific Reports. 9: 2413. PMID 30787357 DOI: 10.1038/s41598-019-38942-8  1
2019 Cereda M, Xin Y, Goffi A, Herrmann J, Kaczka DW, Kavanagh BP, Perchiazzi G, Yoshida T, Rizi RR. Imaging the Injured Lung: Mechanisms of Action and Clinical Use. Anesthesiology. PMID 30664057 DOI: 10.1097/ALN.0000000000002583  0.52
2019 Achekzai T, Hamedani H, Kadlecek SJ, Ruppert K, Xin Y, Baron RJ, Duncan IF, Sertic F, Siddiqui S, Amzajerdian F, Pourfathi M, Loza LA, Cereda M, Rizi RR. Multibreath Hyperpolarized He Imaging Scheme to Measure Alveolar Oxygen Tension and Apparent Diffusion Coefficient. Academic Radiology. PMID 30630659 DOI: 10.1016/j.acra.2018.10.001  1
2018 Ruppert K, Amzajerdian F, Hamedani H, Xin Y, Loza L, Achekzai T, Duncan IF, Profka H, Siddiqui S, Pourfathi M, Sertic F, Cereda MF, Kadlecek S, Rizi RR. Assessment of flip angle-TR equivalence for standardized dissolved-phase imaging of the lung with hyperpolarized 129Xe MRI. Magnetic Resonance in Medicine. PMID 30346083 DOI: 10.1002/mrm.27538  1
2018 Baron RJ, Hamedani H, Kadlecek SJ, Duncan IF, Xin Y, Siddiqui S, Pourfathi M, Cereda M, Rizi RR. A Model for Predicting Future FEV1 Decline in Smokers Using Hyperpolarized He Magnetic Resonance Imaging. Academic Radiology. PMID 30087068 DOI: 10.1016/j.acra.2018.06.024  1
2018 Cereda M, Xin Y, Rizi RR. Acute Respiratory Distress Syndrome - Can Data from the Sick Guide Care for the Healthy? American Journal of Respiratory and Critical Care Medicine. PMID 29787308 DOI: 10.1164/rccm.201804-0627ED  0.52
2018 Ruppert K, Hamedani H, Amzajerdian F, Xin Y, Duncan IF, Profka H, Siddiqui S, Pourfathi M, Kadlecek S, Rizi RR. Assessment of Pulmonary Gas Transport in Rabbits Using Hyperpolarized Xenon-129 Magnetic Resonance Imaging. Scientific Reports. 8: 7310. PMID 29743565 DOI: 10.1038/s41598-018-25713-0  1
2018 Ruppert K, Amzajerdian F, Hamedani H, Xin Y, Loza L, Achekzai T, Duncan IF, Profka H, Siddiqui S, Pourfathi M, Cereda MF, Kadlecek S, Rizi RR. Rapid assessment of pulmonary gas transport with hyperpolarized 129Xe MRI using a 3D radial double golden-means acquisition with variable flip angles. Magnetic Resonance in Medicine. PMID 29682792 DOI: 10.1002/mrm.27217  1
2018 Pourfathi M, Cereda M, Chatterjee S, Xin Y, Kadlecek S, Duncan I, Hamedani H, Siddiqui S, Profka H, Ehrich J, Ruppert K, Rizi RR. Lung Metabolism and Inflammation during Mechanical Ventilation; An Imaging Approach. Scientific Reports. 8: 3525. PMID 29476083 DOI: 10.1038/s41598-018-21901-0  1
2018 Xin Y, Cereda M, Hamedani H, Pourfathi M, Siddiqui S, Meeder N, Kadlecek S, Duncan I, Profka H, Rajaei J, Tustison NJ, Gee JC, Kavanagh BP, Rizi RR. Unstable Inflation Causing Injury: Insight from Prone Position and Paired CT Scans. American Journal of Respiratory and Critical Care Medicine. PMID 29420904 DOI: 10.1164/rccm.201708-1728OC  1
2017 Hamedani H, Clapp JT, Kadlecek SJ, Emami K, Ishii M, Gefter WB, Xin Y, Cereda M, Shaghaghi H, Siddiqui S, Rossman MD, Rizi RR. Regional Fractional Ventilation by Using Multibreath Wash-in (3)He MR Imaging. Radiology. 285: 1063. PMID 29155632 DOI: 10.1148/radiol.2017174027  1
2017 Cereda M, Xin Y, Hamedani H, Bellani G, Kadlecek S, Clapp J, Guerra L, Meeder N, Rajaei J, Tustison NJ, Gee JC, Kavanagh BP, Rizi RR. Tidal changes on CT and progression of ARDS. Thorax. PMID 28634220 DOI: 10.1136/thoraxjnl-2016-209833  1
2017 Xin Y, Cereda M, Kadlecek S, Emami K, Hamedani H, Duncan I, Rajaei J, Hughes L, Meeder N, Naji J, Profka H, Bolognese BJ, Foley JP, Podolin PL, Rizi RR. Hyperpolarized Gas Diffusion MRI of Biphasic Lung Inflation in Short and Long Term Emphysema Models. American Journal of Physiology. Lung Cellular and Molecular Physiology. ajplung.00048.2017. PMID 28473321 DOI: 10.1152/ajplung.00048.2017  0.72
2017 Pourfathi M, Xin Y, Kadlecek SJ, Cereda MF, Profka H, Hamedani H, Siddiqui SM, Ruppert K, Drachman NA, Rajaei JN, Rizi RR. In vivo imaging of the progression of acute lung injury using hyperpolarized [1-(13) C] pyruvate. Magnetic Resonance in Medicine. PMID 28074497 DOI: 10.1002/mrm.26604  1
2016 Hamedani H, Clapp JT, Kadlecek SJ, Emami K, Ishii M, Gefter WB, Xin Y, Cereda M, Shaghaghi H, Siddiqui S, Rossman MD, Rizi RR. Regional Fractional Ventilation by Using Multibreath Wash-in (3)He MR Imaging. Radiology. 150495. PMID 26785042 DOI: 10.1148/radiol.2015150495  1
2015 Cereda M, Xin Y, Hamedani H, Clapp J, Kadlecek S, Meeder N, Zeng J, Profka H, Kavanagh BP, Rizi RR. Mild Loss of Lung Aeration Augments Stretch in Healthy Lung Regions. Journal of Applied Physiology (Bethesda, Md. : 1985). jap.00734.2015. PMID 26662053 DOI: 10.1152/japplphysiol.00734.2015  1
2015 Cereda M, Xin Y, Meeder N, Zeng J, Jiang Y, Hamedani H, Profka H, Kadlecek S, Clapp J, Deshpande CG, Wu J, Gee JC, Kavanagh BP, Rizi RR. Visualizing the Propagation of Acute Lung Injury. Anesthesiology. PMID 26536308 DOI: 10.1097/ALN.0000000000000916  1
2015 Clapp J, Hamedani H, Kadlecek S, Xin Y, Shaghaghi H, Siddiqui S, Rossman MD, Rizi RR. Multibreath alveolar oxygen tension imaging. Magnetic Resonance in Medicine. PMID 26467179 DOI: 10.1002/mrm.26001  1
2015 Pourfathi M, Clapp J, Kadlecek SJ, Keenan CD, Ghosh RK, Kuzma NN, Rizi RR. Low-temperature dynamic nuclear polarization of gases in Frozen mixtures. Magnetic Resonance in Medicine. PMID 26444315 DOI: 10.1002/mrm.26002  1
2015 Ishii M, Hamedani H, Clapp JT, Kadlecek SJ, Xin Y, Gefter WB, Rossman MD, Rizi RR. Oxygen-weighted Hyperpolarized (3)He MR Imaging: A Short-term Reproducibility Study in Human Subjects. Radiology. 277: 247-58. PMID 26110668 DOI: 10.1148/radiol.2015142038  1
2015 Ghosh RK, Kuzma NN, Kadlecek SJ, Rizi RR. Versatile pulse sequence device to conserve hyperpolarization for NMR and MRI studies. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. PMID 25976973 DOI: 10.1002/mrm.25679  1
2015 Xin Y, Song G, Cereda M, Kadlecek S, Hamedani H, Jiang Y, Rajaei J, Clapp J, Profka H, Meeder N, Wu J, Tustison NJ, Gee JC, Rizi RR. Semiautomatic segmentation of longitudinal computed tomography images in a rat model of lung injury by surfactant depletion. Journal of Applied Physiology (Bethesda, Md. : 1985). 118: 377-85. PMID 25640150 DOI: 10.1152/japplphysiol.00627.2014  1
2015 Yehya N, Xin Y, Oquendo Y, Cereda M, Rizi RR, Margulies SS. Cecal ligation and puncture accelerates development of ventilator-induced lung injury. American Journal of Physiology. Lung Cellular and Molecular Physiology. 308: L443-51. PMID 25550313 DOI: 10.1152/ajplung.00312.2014  1
2015 Hamedani H, Kadlecek SJ, Ishii M, Xin Y, Emami K, Han B, Shaghaghi H, Gopstein D, Cereda M, Gefter WB, Rossman MD, Rizi RR. Alterations of regional alveolar oxygen tension in asymptomatic current smokers: assessment with hyperpolarized (3)He MR imaging. Radiology. 274: 585-96. PMID 25322340 DOI: 10.1148/radiol.14132809  1
2014 Hamedani H, Shaghaghi H, Kadlecek SJ, Xin Y, Han B, Siddiqui S, Rajaei J, Ishii M, Rossman M, Rizi RR. Vertical gradients in regional alveolar oxygen tension in supine human lung imaged by hyperpolarized 3He MRI. Nmr in Biomedicine. 27: 1439-50. PMID 25395184 DOI: 10.1002/nbm.3227  1
2014 Ghosh RK, Kadlecek SJ, Pourfathi M, Rizi RR. Efficient production of hyperpolarized bicarbonate by chemical reaction on a DNP precursor to measure pH. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. PMID 25393101 DOI: 10.1002/mrm.25530  1
2014 Cereda M, Xin Y, Kadlecek S, Hamedani H, Rajaei J, Clapp J, Rizi RR. Hyperpolarized gas diffusion MRI for the study of atelectasis and acute respiratory distress syndrome. Nmr in Biomedicine. 27: 1468-78. PMID 24920074 DOI: 10.1002/nbm.3136  1
2013 Cereda M, Xin Y, Emami K, Huang J, Rajaei J, Profka H, Han B, Mongkolwisetwara P, Kadlecek S, Kuzma NN, Pickup S, Kavanagh BP, Deutschman CS, Rizi RR. Positive end-expiratory pressure increments during anesthesia in normal lung result in hysteresis and greater numbers of smaller aerated airspaces. Anesthesiology. 119: 1402-9. PMID 24025616 DOI: 10.1097/ALN.0b013e3182a9b0c1  1
2013 Pourfathi M, Kuzma NN, Kara H, Ghosh RK, Shaghaghi H, Kadlecek SJ, Rizi RR. Propagation of dynamic nuclear polarization across the xenon cluster boundaries: elucidation of the spin-diffusion bottleneck. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 235: 71-6. PMID 23981341 DOI: 10.1016/j.jmr.2013.07.006  1
2013 Kuzma NN, HÃ¥kansson P, Pourfathi M, Ghosh RK, Kara H, Kadlecek SJ, Pileio G, Levitt MH, Rizi RR. Lineshape-based polarimetry of dynamically-polarized (15)N2O in solid-state mixtures. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 234: 90-4. PMID 23851025 DOI: 10.1016/j.jmr.2013.06.008  1
2013 Emami K, Xu Y, Hamedani H, Profka H, Kadlecek S, Xin Y, Ishii M, Rizi RR. Accelerated fractional ventilation imaging with hyperpolarized Gas MRI. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 70: 1353-9. PMID 23400938 DOI: 10.1002/mrm.24582  0.72
2013 Hamedani H, Kadlecek SJ, Ishii M, Emami K, Kuzma NN, Xin Y, Rossman M, Rizi RR. A variability study of regional alveolar oxygen tension measurement in humans using hyperpolarized (3) He MRI. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 70: 1557-66. PMID 23382040 DOI: 10.1002/mrm.24604  1
2013 Cereda M, Emami K, Xin Y, Kadlecek S, Kuzma NN, Mongkolwisetwara P, Profka H, Pickup S, Ishii M, Kavanagh BP, Deutschman CS, Rizi RR. Imaging the interaction of atelectasis and overdistension in surfactant-depleted lungs. Critical Care Medicine. 41: 527-35. PMID 23263577 DOI: 10.1097/CCM.0b013e31826ab1f2  1
2012 Kuzma NN, Pourfathi M, Kara H, Manasseh P, Ghosh RK, Ardenkjaer-Larsen JH, Kadlecek SJ, Rizi RR. Cluster formation restricts dynamic nuclear polarization of xenon in solid mixtures. The Journal of Chemical Physics. 137: 104508. PMID 22979875 DOI: 10.1063/1.4751021  1
2012 Ghosh RK, Kadlecek SJ, Kuzma NN, Rizi RR. Determination of the singlet state lifetime of dissolved nitrous oxide from high field relaxation measurements. The Journal of Chemical Physics. 136: 174508. PMID 22583250 DOI: 10.1063/1.4710984  1
2012 Pullinger B, Profka H, Ardenkjaer-Larsen JH, Kuzma NN, Kadlecek S, Rizi RR. Metabolism of hyperpolarized [1-¹³C]pyruvate in the isolated perfused rat lung - an ischemia study. Nmr in Biomedicine. 25: 1113-8. PMID 22311307 DOI: 10.1002/nbm.2777  1
2012 Emami K, Xu Y, Hamedani H, Xin Y, Profka H, Rajaei J, Kadlecek S, Ishii M, Rizi RR. Multislice fractional ventilation imaging in large animals with hyperpolarized gas MRI. Nmr in Biomedicine. 25: 1015-25. PMID 22290603 DOI: 10.1002/nbm.2763  0.72
2012 Hamedani H, Kadlecek SJ, Emami K, Kuzma NN, Xu Y, Xin Y, Mongkolwisetwara P, Rajaei J, Barulic A, Wilson Miller G, Rossman M, Ishii M, Rizi RR. A multislice single breath-hold scheme for imaging alveolar oxygen tension in humans. Magnetic Resonance in Medicine. 67: 1332-45. PMID 22190347 DOI: 10.1002/mrm.23125  1
2012 Ishii M, Emami K, Xin Y, Barulic A, Kotzer CJ, Logan GA, Chia E, MacDuffie-Woodburn JP, Zhu J, Pickup S, Kuzma N, Kadlecek S, Podolin PL, Rizi RR. Regional function-structure relationships in lungs of an elastase murine model of emphysema Journal of Applied Physiology. 112: 135-148. PMID 21940853 DOI: 10.1152/japplphysiol.01181.2010  0.72
2011 Ghosh RK, Kadlecek SJ, Ardenkjaer-Larsen JH, Pullinger BM, Pileio G, Levitt MH, Kuzma NN, Rizi RR. Measurements of the persistent singlet state of N2O in blood and other solvents--potential as a magnetic tracer. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 66: 1177-80. PMID 21928358 DOI: 10.1002/mrm.23119  1
2011 Kurhanewicz J, Vigneron DB, Brindle K, Chekmenev EY, Comment A, Cunningham CH, Deberardinis RJ, Green GG, Leach MO, Rajan SS, Rizi RR, Ross BD, Warren WS, Malloy CR. Analysis of cancer metabolism by imaging hyperpolarized nuclei: prospects for translation to clinical research. Neoplasia (New York, N.Y.). 13: 81-97. PMID 21403835 DOI: 10.1593/neo.101102  1
2011 Cereda M, Emami K, Kadlecek S, Xin Y, Mongkolwisetwara P, Profka H, Barulic A, Pickup S, Månsson S, Wollmer P, Ishii M, Deutschman CS, Rizi RR. Quantitative imaging of alveolar recruitment with hyperpolarized gas MRI during mechanical ventilation. Journal of Applied Physiology (Bethesda, Md. : 1985). 110: 499-511. PMID 21127207 DOI: 10.1152/japplphysiol.00841.2010  0.72
2011 Emami K, Chia E, Kadlecek S, Macduffie-Woodburn JP, Zhu J, Pickup S, Blum A, Ishii M, Rizi RR. Regional correlation of emphysematous changes in lung function and structure: a comparison between pulmonary function testing and hyperpolarized MRI metrics. Journal of Applied Physiology (Bethesda, Md. : 1985). 110: 225-35. PMID 20884833 DOI: 10.1152/japplphysiol.00269.2010  0.72
2010 Stephen MJ, Emami K, Woodburn JM, Chia E, Kadlecek S, Zhu J, Pickup S, Ishii M, Rizi RR, Rossman M. Quantitative assessment of lung ventilation and microstructure in an animal model of idiopathic pulmonary fibrosis using hyperpolarized gas MRI. Academic Radiology. 17: 1433-43. PMID 20934126 DOI: 10.1016/j.acra.2010.06.019  0.72
2010 Emami K, Kadlecek SJ, Woodburn JM, Zhu J, Yu J, Vahdat V, Pickup S, Ishii M, Rizi RR. Improved technique for measurement of regional fractional ventilation by hyperpolarized 3He MRI. Magnetic Resonance in Medicine. 63: 137-50. PMID 19877277 DOI: 10.1002/mrm.22186  1
2009 Matsuoka S, Patz S, Albert MS, Sun Y, Rizi RR, Gefter WB, Hatabu H. Hyperpolarized gas MR Imaging of the lung: current status as a research tool. Journal of Thoracic Imaging. 24: 181-8. PMID 19704321 DOI: 10.1097/RTI.0b013e3181b32bec  1
2009 Emami K, Stephen M, Kadlecek S, Cadman RV, Ishii M, Rizi RR. Quantitative assessment of lung using hyperpolarized magnetic resonance imaging. Proceedings of the American Thoracic Society. 6: 431-8. PMID 19687215 DOI: 10.1513/pats.200902-008AW  0.72
2009 Yu J, Law M, Kadlecek S, Emami K, Ishii M, Stephen M, Woodburn JM, Vahdat V, Rizi RR. Simultaneous measurement of pulmonary partial pressure of oxygen and apparent diffusion coefficient by hyperpolarized 3He MRI. Magnetic Resonance in Medicine. 61: 1015-21. PMID 19230017 DOI: 10.1002/mrm.21854  1
2008 Brown RH, Irvin CG, Allen GB, Shapiro SD, Martin WJ, Kolb MR, Hyde DM, Nieman GF, Cody DD, Ishii M, Kadlecek SJ, Driehuys B, Rizi RR, Wu AM, Weber WA, et al. An official ATS conference proceedings: advances in small-animal imaging application to lung pathophysiology. Proceedings of the American Thoracic Society. 5: 591-600. PMID 18625751 DOI: 10.1513/pats.200708-116ST  1
2008 Guyer RA, Hellman MD, Emami K, Kadlecek S, Cadman RV, Yu J, Vadhat V, Ishii M, Woodburn JM, Law M, Rizi RR. A robust method for estimating regional pulmonary parameters in presence of noise. Academic Radiology. 15: 740-52. PMID 18486010 DOI: 10.1016/j.acra.2008.03.002  0.72
2008 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. Academic Radiology. 15: 702-12. PMID 18486007 DOI: 10.1016/j.acra.2008.01.024  1
2008 Ishii M, Kadlecek S, Emami K, Gefter WB, Rizi RR. Advances in physiologic, metabolic, and molecular lung imaging: a critical role for interdisciplinary dialogue-the 2006 International Workshop on Functional Lung Imaging at Penn. Academic Radiology. 15: 673-4. PMID 18486003 DOI: 10.1016/j.acra.2008.04.001  0.72
2008 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, et al. Early changes of lung function and structure in an elastase model of emphysema--a hyperpolarized 3He MRI study. Journal of Applied Physiology (Bethesda, Md. : 1985). 104: 773-86. PMID 18063806 DOI: 10.1152/japplphysiol.00482.2007  1
2008 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. Magnetic Resonance in Medicine. 59: 124-31. PMID 18050348 DOI: 10.1002/mrm.21416  1
2007 Yu J, Ishii M, Kadlecek S, Lipson DA, Emami K, Clark TW, Rajaei S, Rizi RR. Multiple regression method for pulmonary apparent diffusion coefficient measurement by hyperpolarized 3He MRI. Journal of Magnetic Resonance Imaging : Jmri. 25: 982-91. PMID 17457799 DOI: 10.1002/jmri.20901  0.72
2007 Ishii M, Emami K, Kadlecek S, Petersson JS, Golman K, Vahdat V, Yu J, Cadman RV, MacDuffie-Woodburn J, Stephen M, Lipson DA, Rizi RR. Hyperpolarized 13C MRI of the pulmonary vasculature and parenchyma. Magnetic Resonance in Medicine. 57: 459-63. PMID 17326170 DOI: 10.1002/mrm.21168  1
2007 Hopkins SR, Levin DL, Emami K, Kadlecek S, Yu J, Ishii M, Rizi RR. Advances in magnetic resonance imaging of lung physiology. Journal of Applied Physiology (Bethesda, Md. : 1985). 102: 1244-54. PMID 17158249 DOI: 10.1152/japplphysiol.00738.2006  1
2005 Fischer MC, Kadlecek S, Yu J, Ishii M, Emami K, Vahdat V, Lipson DA, Rizi RR. Measurements of regional alveolar oxygen pressure using hyperpolarized 3He MRI. Academic Radiology. 12: 1430-9. PMID 16253855 DOI: 10.1016/j.acra.2005.07.007  1
2005 Haczku A, Emami K, Fischer MC, Kadlecek S, Ishii M, Panettieri RA, Rizi RR. Hyperpolarized 3He MRI in asthma measurements of regional ventilation following allergic sensitization and challenge in mice--preliminary results. Academic Radiology. 12: 1362-70. PMID 16253848 DOI: 10.1016/j.acra.2005.08.027  0.72
2005 Spector ZZ, Emami K, Fischer MC, Zhu J, Ishii M, Vahdat V, Yu J, Kadlecek S, Driehuys B, Lipson DA, Gefter W, Shrager J, Rizi RR. Quantitative assessment of emphysema using hyperpolarized 3He magnetic resonance imaging. Magnetic Resonance in Medicine. 53: 1341-6. PMID 15906306 DOI: 10.1002/mrm.20514  1
2005 Kadlecek S, Rizi RR. New diagnostic tests for pulmonary emboli. Academic Radiology. 12: 133-5. PMID 15721588 DOI: 10.1016/j.acra.2004.12.020  0.64
2005 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, Rizi RR. Hyperpolarized helium-3 MR imaging of pulmonary function. Radiologic Clinics of North America. 43: 235-46. PMID 15693659 DOI: 10.1016/j.rcl.2004.09.010  1
2004 Yee MJ, Cheng J, Wang TL, Jinn T, Zhi Y, Doung LH, Deng H, Chang Y, Ar DL. [Epidemiological study of AIDS in Xinjiang in 2003]. Zhonghua Liu Xing Bing Xue Za Zhi = Zhonghua Liuxingbingxue Zazhi. 25: 1009. PMID 15769349  0.6
2004 Spector ZZ, Emami K, Fischer MC, Zhu J, Ishii M, Yu J, Kadlecek S, Driehuys B, Panettieri RA, Lipson DA, Gefter W, Shrager J, Rizi RR. A small animal model of regional alveolar ventilation using HP 3He MRI1. Academic Radiology. 11: 1171-9. PMID 15530811 DOI: 10.1016/j.acra.2004.08.001  1
2004 Rizi RR, Baumgardner JE, Ishii M, Spector ZZ, Edvinsson JM, Jalali A, Yu J, Itkin M, Lipson DA, Gefter W. Determination of regional VA/Q by hyperpolarized 3He MRI. Magnetic Resonance in Medicine. 52: 65-72. PMID 15236368 DOI: 10.1002/mrm.20136  1
2004 Jalali A, Ishii M, Edvinsson JM, Guan L, Itkin M, Lipson DA, Baumgardner JE, Rizi RR. Detection of simulated pulmonary embolism in a porcine model using hyperpolarized 3He MRI. Magnetic Resonance in Medicine. 51: 291-8. PMID 14755654 DOI: 10.1002/mrm.10698  1
2003 Ferrante MA, Asiaii A, Ishii M, Roberts DA, Edvinsson JM, Jalali A, Spector ZZ, Meisel F, Rizi RR. An evaluation of pulmonary atelectasis and its re-expansion: hyperpolarized 3He MRI in the Yorkshire pig. Academic Radiology. 10: 1283-90. PMID 14626303 DOI: 10.1016/S1076-6332(03)00469-0  1
2003 Rizi RR, Lipson DA, Dimitrov IE, Ishii M, Roberts DA. Operating characteristics of hyperpolarized 3He and arterial spin tagging in MR imaging of ventilation and perfusion in healthy subjects. Academic Radiology. 10: 502-8. PMID 12755538  0.72
2002 Bouchard LS, Rizi RR, Warren WS. Magnetization structure contrast based on intermolecular multiple-quantum coherences. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 48: 973-9. PMID 12465106 DOI: 10.1002/mrm.10293  1
2002 Lipson DA, Roberts DA, Hansen-Flaschen J, Gentile TR, Jones G, Thompson A, Dimitrov IE, Palevsky HI, Leigh JS, Schnall M, Rizi RR. Pulmonary ventilation and perfusion scanning using hyperpolarized helium-3 MRI and arterial spin tagging in healthy normal subjects and in pulmonary embolism and orthotopic lung transplant patients. Magnetic Resonance in Medicine. 47: 1073-6. PMID 12111953 DOI: 10.1002/mrm.10172  1
2001 Roberts DA, Rizi RR, Lipson DA, Ferrante MA, Bearn L, Rolf L, Baumgardner J, Yamomoto A, Hatabu H, Hansen-Flaschen J, Gefter WB, Schnall MD. Dynamic observation of pulmonary perfusion using continuous arterial spin-labeling in a pig model. Journal of Magnetic Resonance Imaging : Jmri. 14: 175-80. PMID 11477677 DOI: 10.1002/jmri.1169  0.4
2000 Roberts DA, Rizi RR, Lipson DA, Aranda M, Baumgardner J, Bearn L, Hansen-Flaschen J, Gefter WB, Hatabu HH, Leigh JS, Schnall MD. Detection and localization of pulmonary air leaks using laser-polarized (3)He MRI. Magnetic Resonance in Medicine. 44: 379-82. PMID 10975888 DOI: 10.1002/1522-2594(200009)44:3<379::AID-MRM6>3.0.CO;2-4  1
2000 Rizi RR, Ahn S, Alsop DC, Garrett-Roe S, Mescher M, Richter W, Schnall MD, Leigh JS, Warren WS. Intermolecular zero-quantum coherence imaging of the human brain. Magnetic Resonance in Medicine. 43: 627-32. PMID 10800025 DOI: 10.1002/(SICI)1522-2594(200005)43:5<627::AID-MRM2>3.0.CO;2-J  1
2000 Gentile TR, Jones GL, Thompson AK, Rizi RR, Roberts DA, Dimitrov IE, Reddy R, Lipson DA, Gefter W, Schnall MD, Leigh JS. Demonstration of a compact compressor for application of metastability-exchange optical pumping of 3He to human lung imaging. Magnetic Resonance in Medicine. 43: 290-4. PMID 10680694 DOI: 10.1002/(SICI)1522-2594(200002)43:2<290::AID-MRM17>3.0.CO;2-A  1
1999 Roberts DA, Gefter WB, Hirsch JA, Rizi RR, Dougherty L, Lenkinski RE, Leigh JS, Schnall MD. Pulmonary perfusion: respiratory-triggered three-dimensional MR imaging with arterial spin tagging--preliminary results in healthy volunteers. Radiology. 212: 890-5. PMID 10478262 DOI: 10.1148/radiology.212.3.r99se35890  1
1998 Rizi RR, Charagundla SR, Song HK, Reddy R, Stolpen AH, Schnall MD, Leigh JS. Proton T1rho-dispersion imaging of rodent brain at 1.9 T. Journal of Magnetic Resonance Imaging : Jmri. 8: 1090-6. PMID 9786147 DOI: 10.1002/jmri.1880080514  1
1998 Warren WS, Ahn S, Mescher M, Garwood M, Ugurbil K, Richter W, Rizi RR, Hopkins J, Leigh JS. MR imaging contrast enhancement based on intermolecular zero quantum coherences. Science (New York, N.Y.). 281: 247-51. PMID 9657717 DOI: 10.1126/science.281.5374.247  1
1998 Rizi RR, Dimitrov IE, Thompson A, Jones G, Gentile TR, Ishii M, Reddy R, Schnall MD, Leigh JS. MRI of hyperpolarized 3He gas in human paranasal sinuses. Magnetic Resonance in Medicine. 39: 865-8. PMID 9621909 DOI: 10.1002/mrm.1910390603  1
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