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Ioannis Koktzoglou

TitleAssistant Professor, Part-Time
InstitutionUniversity of Chicago
DepartmentRadiology
AddressChicago IL 60637
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    Collapse Bibliographic 
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Varga-Szemes A, Aherne EA, Schoepf UJ, Todoran TM, Koktzoglou I, Edelman RR. Free-Breathing Fast Low-Angle Shot Quiescent-Interval Slice-Selective Magnetic Resonance Angiography for Improved Detection of Vascular Stenoses in the Pelvis and Abdomen: Technical Development. Invest Radiol. 2019 Dec; 54(12):752-756. PMID: 31299678.
      View in: PubMed
    2. Edelman RR, Aherne E, Leloudas N, Pang J, Koktzoglou I. Near-isotropic noncontrast MRA of the renal and peripheral arteries using a thin-slab stack-of-stars quiescent interval slice-selective acquisition. Magn Reson Med. 2019 Oct 21. PMID: 31631387.
      View in: PubMed
    3. Aherne EA, Koktzoglou I, Lind BB, Edelman RR. Dynamic quantitative nonenhanced magnetic resonance angiography of the abdominal aorta and lower extremities using cine fast interrupted steady-state in combination with arterial spin labeling: a feasibility study. J Cardiovasc Magn Reson. 2019 Sep 02; 21(1):55. PMID: 31474219.
      View in: PubMed
    4. Bastiaansen JAM, Piccini D, Di Sopra L, Roy CW, Heerfordt J, Edelman RR, Koktzoglou I, Yerly J, Stuber M. Natively fat-suppressed 5D whole-heart MRI with a radial free-running fast-interrupted steady-state (FISS) sequence at 1.5T and 3T. Magn Reson Med. 2020 Jan; 83(1):45-55. PMID: 31452244.
      View in: PubMed
    5. Peters S, Huhndorf M, Jensen-Kondering U, Larsen N, Koktzoglou I, Edelman RR, Graessner J, Both M, Jansen O, Salehi Ravesh M. Non-Contrast-Enhanced Carotid MRA: Clinical Evaluation of a Novel Ungated Radial Quiescent-Interval Slice-Selective MRA at 1.5T. AJNR Am J Neuroradiol. 2019 Sep; 40(9):1529-1537. PMID: 31395666.
      View in: PubMed
    6. Koktzoglou I, Aherne EA, Walker MT, Meyer JR, Edelman RR. Ungated nonenhanced radial quiescent interval slice-selective (QISS) magnetic resonance angiography of the neck: Evaluation of image quality. J Magn Reson Imaging. 2019 Dec; 50(6):1798-1807. PMID: 31077477.
      View in: PubMed
    7. Salehi Ravesh M, Langguth P, Pfarr JA, Schupp J, Trentmann J, Koktzoglou I, Edelman RR, Graessner J, Greiser A, Hautemann D, Hennemuth A, Both M, Jansen O, Hövener JB, Schäfer JP. Non-contrast-enhanced magnetic resonance imaging for visualization and quantification of endovascular aortic prosthesis, their endoleaks and aneurysm sacs at 1.5?T. Magn Reson Imaging. 2019 07; 60:164-172. PMID: 31075419.
      View in: PubMed
    8. Cavallo AU, Koktzoglou I, Edelman RR, Gilkeson R, Mihai G, Shin T, Rajagopalan S. Noncontrast Magnetic Resonance Angiography for the Diagnosis of Peripheral Vascular Disease. Circ Cardiovasc Imaging. 2019 May; 12(5):e008844. PMID: 31088154.
      View in: PubMed
    9. Serhal A, Koktzoglou I, Edelman RR. Feasibility of Image Fusion for Concurrent MRI Evaluation of Vessel Lumen and Vascular Calcifications in Peripheral Arterial Disease. AJR Am J Roentgenol. 2019 Apr; 212(4):914-918. PMID: 30714829.
      View in: PubMed
    10. Edelman RR, Koktzoglou I. Noncontrast MR angiography: An update. J Magn Reson Imaging. 2019 02; 49(2):355-373. PMID: 30566270.
      View in: PubMed
    11. Shen D, Edelman RR, Robinson JD, Haji-Valizadeh H, Messina M, Giri S, Koktzoglou I, Rigsby CK, Kim D. Single-Shot Coronary Quiescent-Interval Slice-Selective Magnetic Resonance Angiography Using Compressed Sensing: A Feasibility Study in Patients With Congenital Heart Disease. J Comput Assist Tomogr. 2018 Sep/Oct; 42(5):739-746. PMID: 29958198.
      View in: PubMed
    12. Serhal A, Koktzoglou I, Aouad P, Carr JC, Giri S, Morcos O, Edelman RR. Cardiovascular magnetic resonance imaging of aorto-iliac and ilio-femoral vascular calcifications using proton density-weighted in-phase stack of stars. J Cardiovasc Magn Reson. 2018 08 06; 20(1):51. PMID: 30078377.
      View in: PubMed
    13. Edelman RR, Serhal A, Pursnani A, Pang J, Koktzoglou I. Cardiovascular cine imaging and flow evaluation using Fast Interrupted Steady-State (FISS) magnetic resonance. J Cardiovasc Magn Reson. 2018 02 19; 20(1):12. PMID: 29458384.
      View in: PubMed
    14. Edelman RR, Carr M, Koktzoglou I. Advances in non-contrast quiescent-interval slice-selective (QISS) magnetic resonance angiography. Clin Radiol. 2019 01; 74(1):29-36. PMID: 29336780.
      View in: PubMed
    15. Lim RP, Trajcevska E, Al Rawi F, Gooneratne D, Ang W, Perchyonok Y, Fitt G, Kemp A, Giri S, Piccini D, Brodtmann A, Dewey H, Koktzoglou I. Noncontrast Hybrid Arterial Spin-Labeled Imaging of the Intracranial Arteries. J Comput Assist Tomogr. 2017 Nov/Dec; 41(6):854-860. PMID: 28708731.
      View in: PubMed
    16. Koktzoglou I, Edelman RR. Radial fast interrupted steady-state (FISS) magnetic resonance imaging. Magn Reson Med. 2018 04; 79(4):2077-2086. PMID: 28856788.
      View in: PubMed
    17. Edelman RR, Silvers RI, Thakrar KH, Metzl MD, Nazari J, Giri S, Koktzoglou I. Nonenhanced MR angiography of the pulmonary arteries using single-shot radial quiescent-interval slice-selective (QISS): a technical feasibility study. J Cardiovasc Magn Reson. 2017 Jun 30; 19(1):48. PMID: 28662717.
      View in: PubMed
    18. Koktzoglou I, Edelman RR. Super-resolution intracranial quiescent interval slice-selective magnetic resonance angiography. Magn Reson Med. 2018 02; 79(2):683-691. PMID: 28470792.
      View in: PubMed
    19. Hodnett PA, Koktzoglou I, Davarpanah AH, Scanlon TG, Collins JD, Sheehan JJ, Dunkle EE, Gupta N, Carr JC, Edelman RR. Evaluation of Peripheral Arterial Disease with Nonenhanced Quiescent-Interval Single-Shot MR Angiography. Radiology. 2017 02; 282(2):614. PMID: 28099098.
      View in: PubMed
    20. Edelman RR, Botelho M, Pursnani A, Giri S, Koktzoglou I. Improved dark blood imaging of the heart using radial balanced steady-state free precession. J Cardiovasc Magn Reson. 2016 Oct 19; 18(1):69. PMID: 27756330.
      View in: PubMed
    21. Ferreira Botelho MP, Koktzoglou I, Collins JD, Giri S, Carr JC, Gupta N, Edelman RR. MR imaging of iliofemoral peripheral vascular calcifications using proton density-weighted, in-phase three-dimensional stack-of-stars gradient echo. Magn Reson Med. 2017 06; 77(6):2146-2152. PMID: 27297954.
      View in: PubMed
    22. Koktzoglou I, Walker MT, Meyer JR, Murphy IG, Edelman RR. Nonenhanced hybridized arterial spin labeled magnetic resonance angiography of the extracranial carotid arteries using a fast low angle shot readout at 3 Tesla. J Cardiovasc Magn Reson. 2016 Apr 12; 18:18. PMID: 27067840.
      View in: PubMed
    23. Edelman RR, Giri S, Pursnani A, Botelho MP, Li W, Koktzoglou I. Breath-hold imaging of the coronary arteries using Quiescent-Interval Slice-Selective (QISS) magnetic resonance angiography: pilot study at 1.5 Tesla and 3 Tesla. J Cardiovasc Magn Reson. 2015 Nov 23; 17:101. PMID: 26597281.
      View in: PubMed
    24. Koktzoglou I, Murphy IG, Giri S, Edelman RR. Quiescent interval low angle shot magnetic resonance angiography of the extracranial carotid arteries. Magn Reson Med. 2016 May; 75(5):2072-7. PMID: 26072706.
      View in: PubMed
    25. Lim RP, Koktzoglou I. Noncontrast magnetic resonance angiography: concepts and clinical applications. Radiol Clin North Am. 2015 May; 53(3):457-76. PMID: 25953284.
      View in: PubMed
    26. Koktzoglou I, Giri S, Piccini D, Grodzki DM, Flanagan O, Murphy IG, Gupta N, Collins JD, Edelman RR. Arterial spin labeled carotid MR angiography: A phantom study examining the impact of technical and hemodynamic factors. Magn Reson Med. 2016 Jan; 75(1):295-301. PMID: 25684192.
      View in: PubMed
    27. Edelman RR, Giri S, Murphy IG, Flanagan O, Speier P, Koktzoglou I. Ungated radial quiescent-inflow single-shot (UnQISS) magnetic resonance angiography using optimized azimuthal equidistant projections. Magn Reson Med. 2014 Dec; 72(6):1522-9. PMID: 25257379.
      View in: PubMed
    28. Edelman RR, Flanagan O, Grodzki D, Giri S, Gupta N, Koktzoglou I. Projection MR imaging of peripheral arterial calcifications. Magn Reson Med. 2015 May; 73(5):1939-45. PMID: 24957402.
      View in: PubMed
    29. Koktzoglou I, Meyer JR, Ankenbrandt WJ, Giri S, Piccini D, Zenge MO, Flanagan O, Desai T, Gupta N, Edelman RR. Nonenhanced arterial spin labeled carotid MR angiography using three-dimensional radial balanced steady-state free precession imaging. J Magn Reson Imaging. 2015 Apr; 41(4):1150-6. PMID: 24737420.
      View in: PubMed
    30. Amin P, Collins JD, Koktzoglou I, Molvar C, Markl M, Edelman RR, Carr JC. Evaluating peripheral arterial disease with unenhanced quiescent-interval single-shot MR angiography at 3 T. AJR Am J Roentgenol. 2014 Apr; 202(4):886-93. PMID: 24660721.
      View in: PubMed
    31. Tan H, Koktzoglou I, Prasad PV. Renal perfusion imaging with two-dimensional navigator gated arterial spin labeling. Magn Reson Med. 2014 Feb; 71(2):570-9. PMID: 23447145.
      View in: PubMed
    32. Koktzoglou I, Mistretta CA, Giri S, Dunkle EE, Amin P, Edelman RR. Simultaneous static and cine nonenhanced MR angiography using radial sampling and highly constrained back projection reconstruction. Magn Reson Med. 2014 Oct; 72(4):1079-86. PMID: 24407879.
      View in: PubMed
    33. Koktzoglou I. 4D Dark blood arterial wall magnetic resonance imaging: methodology and demonstration in the carotid arteries. Magn Reson Med. 2013 Apr; 69(4):956-65. PMID: 23400824.
      View in: PubMed
    34. Edelman RR, Giri S, Dunkle E, Galizia M, Amin P, Koktzoglou I. Quiescent-inflow single-shot magnetic resonance angiography using a highly undersampled radial k-space trajectory. Magn Reson Med. 2013 Dec; 70(6):1662-8. PMID: 23348595.
      View in: PubMed
    35. Koktzoglou I. Gray blood magnetic resonance for carotid wall imaging and visualization of deep-seated and superficial vascular calcifications. Magn Reson Med. 2013 Jul; 70(1):75-85. PMID: 22887594.
      View in: PubMed
    36. Tan H, Koktzoglou I, Glielmi C, Galizia M, Edelman RR. Optimization of single shot 3D breath-hold non-enhanced MR angiography of the renal arteries. J Cardiovasc Magn Reson. 2012 May 19; 14:30. PMID: 22607351.
      View in: PubMed
    37. Mordini FE, Koktzoglou I, Edelman RR. Time-resolved spin-labeled balanced steady-state free precession cineangiography for visualizing intracardiac shunt: technical considerations and clinical feasibility. Magn Reson Med. 2012 Dec; 68(6):1798-806. PMID: 22457224.
      View in: PubMed
    38. Offerman EJ, Koktzoglou I, Glielmi C, Sen A, Edelman RR. Prospective self-gated nonenhanced magnetic resonance angiography of the peripheral arteries. Magn Reson Med. 2013 Jan; 69(1):158-62. PMID: 22392645.
      View in: PubMed
    39. Hodnett PA, Ward EV, Davarpanah AH, Scanlon TG, Collins JD, Glielmi CB, Bi X, Koktzoglou I, Gupta N, Carr JC, Edelman RR. Peripheral arterial disease in a symptomatic diabetic population: prospective comparison of rapid unenhanced MR angiography (MRA) with contrast-enhanced MRA. AJR Am J Roentgenol. 2011 Dec; 197(6):1466-73. PMID: 22109304.
      View in: PubMed
    40. Koktzoglou I, Gupta N, Edelman RR. Nonenhanced extracranial carotid MR angiography using arterial spin labeling: improved performance with pseudocontinuous tagging. J Magn Reson Imaging. 2011 Aug; 34(2):384-94. PMID: 21780230.
      View in: PubMed
    41. Hodnett PA, Koktzoglou I, Davarpanah AH, Scanlon TG, Collins JD, Sheehan JJ, Dunkle EE, Gupta N, Carr JC, Edelman RR. Evaluation of peripheral arterial disease with nonenhanced quiescent-interval single-shot MR angiography. Radiology. 2011 07; 260(1):282-93. PMID: 21502384.
      View in: PubMed
    42. Offerman EJ, Hodnett PA, Edelman RR, Koktzoglou I. Nonenhanced methods for lower-extremity MRA: a phantom study examining the effects of stenosis and pathologic flow waveforms at 1.5T. J Magn Reson Imaging. 2011 Feb; 33(2):401-8. PMID: 21274982.
      View in: PubMed
    43. Koktzoglou I, Sheehan JJ, Dunkle EE, Breuer FA, Edelman RR. Highly accelerated contrast-enhanced MR angiography: improved reconstruction accuracy and reduced noise amplification with complex subtraction. Magn Reson Med. 2010 Dec; 64(6):1843-8. PMID: 20860003.
      View in: PubMed
    44. Haque M, Koktzoglou I, Li W, Carbray J, Prasad P. Functional MRI of liver using BOLD MRI: effect of glucose. J Magn Reson Imaging. 2010 Oct; 32(4):988-91. PMID: 20882631.
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    45. McCommis KS, Koktzoglou I, Zhang H, Goldstein TA, Northrup BE, Li D, Gropler RJ, Zheng J. Improvement of hyperemic myocardial oxygen extraction fraction estimation by a diffusion-prepared sequence. Magn Reson Med. 2010 Jun; 63(6):1675-82. PMID: 20512871.
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    46. Wu Y, Ragin AB, Du H, Sidharthan S, Dunkle EE, Koktzoglou I, Edelman RR. Sub-millimeter isotropic MRI for segmentation of subcortical brain regions and brain visualization. J Magn Reson Imaging. 2010 Apr; 31(4):980-6. PMID: 20373444.
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    47. Edelman RR, Sheehan JJ, Dunkle E, Schindler N, Carr J, Koktzoglou I. Quiescent-interval single-shot unenhanced magnetic resonance angiography of peripheral vascular disease: Technical considerations and clinical feasibility. Magn Reson Med. 2010 Apr; 63(4):951-8. PMID: 20373396.
      View in: PubMed
    48. Tsaftaris SA, Offerman E, Edelman RR, Koktzoglou I. Fully automated reconstruction of ungated ghost magnetic resonance angiograms. J Magn Reson Imaging. 2010 Mar; 31(3):655-62. PMID: 20187209.
      View in: PubMed
    49. Dharmakumar R, Zhang Z, Koktzoglou I, Tsaftaris SA, Li D. Dual-contrast cellular magnetic resonance imaging. Mol Imaging. 2009 Sep-Oct; 8(5):254-63. PMID: 19796603.
      View in: PubMed
    50. Edelman RR, Koktzoglou I, Ankenbrandt WJ, Dunkle EE. Cerebral venography using fluid-suppressed STARFIRE. Magn Reson Med. 2009 Aug; 62(2):538-43. PMID: 19365867.
      View in: PubMed
    51. Koktzoglou I, Edelman RR. Ghost magnetic resonance angiography. Magn Reson Med. 2009 Jun; 61(6):1515-9. PMID: 19319899.
      View in: PubMed
    52. Edelman RR, Koktzoglou I. Unenhanced flow-independent MR venography by using signal targeting alternative radiofrequency and flow-independent relaxation enhancement. Radiology. 2009 Jan; 250(1):236-45. PMID: 19092096.
      View in: PubMed
    53. Edelman RR, Dunkle E, Koktzoglou I, Griffin A, Russell EJ, Ankenbrandt W, Ragin A, Carrillo A. Rapid whole-brain magnetic resonance imaging with isotropic resolution at 3 Tesla. Invest Radiol. 2009 Jan; 44(1):54-9. PMID: 19060723.
      View in: PubMed
    54. Koktzoglou I, Edelman RR. STAR and STARFIRE for flow-dependent and flow-independent noncontrast carotid angiography. Magn Reson Med. 2009 Jan; 61(1):117-24. PMID: 19097217.
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    55. Koktzoglou I, Edelman RR. Fast projective carotid MR angiography using arterial spin-labeled balanced SSFP. J Magn Reson Imaging. 2008 Sep; 28(3):778-82. PMID: 18777548.
      View in: PubMed
    56. Dharmakumar R, Koktzoglou I, Tang R, Harris KR, Beohar N, Li D. Off-resonance positive contrast imaging of a passive endomyocardial catheter in swine. Phys Med Biol. 2008 Jul 07; 53(13):N249-57. PMID: 18562781.
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    57. Koktzoglou I, Kirpalani A, Carroll TJ, Li D, Carr JC. Dark-blood MRI of the thoracic aorta with 3D diffusion-prepared steady-state free precession: initial clinical evaluation. AJR Am J Roentgenol. 2007 Oct; 189(4):966-72. PMID: 17885072.
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    58. Koktzoglou I, Li D, Dharmakumar R. Dephased FLAPS for improved visualization of susceptibility-shifted passive devices for real-time interventional MRI. Phys Med Biol. 2007 Jul 07; 52(13):N277-86. PMID: 17664566.
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    59. Dharmakumar R, Koktzoglou I, Li D. Factors influencing fast low angle positive contrast steady-state free precession (FLAPS) magnetic resonance imaging. Phys Med Biol. 2007 Jun 07; 52(11):3261-73. PMID: 17505101.
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    60. Koktzoglou I, Chung YC, Carroll TJ, Simonetti OP, Morasch MD, Li D. Three-dimensional black-blood MR imaging of carotid arteries with segmented steady-state free precession: initial experience. Radiology. 2007 Apr; 243(1):220-8. PMID: 17392255.
      View in: PubMed
    61. Koktzoglou I, Li D. Submillimeter isotropic resolution carotid wall MRI with swallowing compensation: imaging results and semiautomated wall morphometry. J Magn Reson Imaging. 2007 Apr; 25(4):815-23. PMID: 17345637.
      View in: PubMed
    62. Koktzoglou I, Li D. Diffusion-prepared segmented steady-state free precession: Application to 3D black-blood cardiovascular magnetic resonance of the thoracic aorta and carotid artery walls. J Cardiovasc Magn Reson. 2007; 9(1):33-42. PMID: 17178678.
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    63. Dharmakumar R, Koktzoglou I, Li D. Generating positive contrast from off-resonant spins with steady-state free precession magnetic resonance imaging: theory and proof-of-principle experiments. Phys Med Biol. 2006 Sep 07; 51(17):4201-15. PMID: 16912377.
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    64. Koktzoglou I, Chung YC, Mani V, Carroll TJ, Morasch MD, Mizsei G, Simonetti OP, Fayad ZA, Li D. Multislice dark-blood carotid artery wall imaging: a 1.5 T and 3.0 T comparison. J Magn Reson Imaging. 2006 May; 23(5):699-705. PMID: 16555260.
      View in: PubMed
    65. Koktzoglou I, Harris KR, Tang R, Kane BJ, Misselwitz B, Weinmann HJ, Lu B, Nagaraj A, Roth SI, Carroll TJ, McPherson DD, Li D. Gadofluorine-enhanced magnetic resonance imaging of carotid atherosclerosis in Yucatan miniswine. Invest Radiol. 2006 Mar; 41(3):299-304. PMID: 16481913.
      View in: PubMed
    66. Koktzoglou I, Simonetti O, Li D. Coronary artery wall imaging: initial experience at 3 Tesla. J Magn Reson Imaging. 2005 Feb; 21(2):128-32. PMID: 15666403.
      View in: PubMed
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