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Ioannis Koktzoglou

TitleAssistant Professor, Part-Time
InstitutionUniversity of Chicago
DepartmentRadiology
AddressChicago IL 60637
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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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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Edelman RR, Leloudas N, Ankenbrandt WJ, Walker MT, Bobustuc GC, Bailes JE, Pruitt AA, Koktzoglou I. Dark Blood Contrast-Enhanced Brain MRI Using Echo-uT1 RESS. J Magn Reson Imaging. 2023 Nov 10. PMID: 37950398.
      Citations:    Fields:    
    2. Edelman RR, Walker M, Ankenbrandt WJ, Pang J, Bobustuc G, Koktzoglou I, Leloudas N, Bailes J. Improved Brain Tumor Conspicuity at 3 T Using Dark Blood, Fat-Suppressed, Dixon Unbalanced T1 Relaxation-Enhanced Steady-State MRI. Invest Radiol. 2023 09 01; 58(9):641-648. PMID: 36822675; PMCID: PMC10403379.
      Citations:    Fields:    Translation:Humans
    3. Koktzoglou I, Bulwa ZB, Ares WJ. Editorial for "Multidelay MR Arterial Spin Labeling Perfusion Map for the Prediction of Cerebral Hyperperfusion After Carotid Endarterectomy". J Magn Reson Imaging. 2023 10; 58(4):1256-1257. PMID: 36810935.
      Citations:    Fields:    Translation:Humans
    4. Koktzoglou I, Huang R. Intracranial arterial flow velocity mapping in quantitative time-of-flight MR angiography using deep machine learning. Magn Reson Imaging. 2023 07; 100:10-17. PMID: 36822451; PMCID: PMC10084710.
      Citations:    Fields:    Translation:Humans
    5. Lebenatus A, Tesch K, Rudolph W, Naujokat H, Koktzoglou I, Edelman RR, Graessner J, Jansen O, Salehi Ravesh M. Evaluation of Lower Leg Arteries and Fibular Perforators before Microsurgical Fibular Transfer Using Noncontrast-Enhanced Quiescent-Interval Slice-Selective (QISS) Magnetic Resonance Angiography. J Clin Med. 2023 Feb 18; 12(4). PMID: 36836170; PMCID: PMC9964888.
      Citations:    
    6. Koktzoglou I, Mordini FE. Editorial for "The Predictive Value of Myocardial Native T1 Mapping Radiomics in Dilated Cardiomyopathy: A Study in a Chinese Population". J Magn Reson Imaging. 2023 09; 58(3):780-781. PMID: 36399112.
      Citations:    Fields:    Translation:Humans
    7. Mostafa K, Pfarr J, Langguth P, Trentmann J, Koktzoglou I, Edelman RR, Bueno Neves F, Graessner J, Both M, Jansen O, Salehi Ravesh M, Schäfer JP. Clinical Evaluation of Non-Contrast-Enhanced Radial Quiescent-Interval Slice-Selective (QISS) Magnetic Resonance Angiography in Comparison to Contrast-Enhanced Computed Tomography Angiography for the Evaluation of Endoleaks after Abdominal Endovascular Aneurysm Repair. J Clin Med. 2022 Nov 04; 11(21). PMID: 36362779; PMCID: PMC9656900.
      Citations: 1     
    8. Koktzoglou I. Editorial for "Accelerated Two-Point Dixon MR Angiography Improves Diagnostic Performance for Cervical Artery Diseases". J Magn Reson Imaging. 2022 09; 56(3):942-943. PMID: 35178807.
      Citations:    Fields:    Translation:Humans
    9. Edelman RR, Leloudas N, Pang J, Koktzoglou I. Dark blood cardiovascular magnetic resonance of the heart, great vessels, and lungs using electrocardiographic-gated three-dimensional unbalanced steady-state free precession. J Cardiovasc Magn Reson. 2021 11 01; 23(1):127. PMID: 34724939; PMCID: PMC8559409.
      Citations: 1     Fields:    Translation:Humans
    10. Navot B, Hecht EM, Lim RP, Edelman RR, Koktzoglou I. MR Angiography Series: Fundamentals of Non-Contrast-enhanced MR Angiography. Radiographics. 2021 Sep-Oct; 41(5):E157-E158. PMID: 34469213; PMCID: PMC8415042.
      Citations:    Fields:    Translation:Humans
    11. Koktzoglou I, Huang R, Edelman RR. Quantitative time-of-flight MR angiography for simultaneous luminal and hemodynamic evaluation of the intracranial arteries. Magn Reson Med. 2022 01; 87(1):150-162. PMID: 34374455; PMCID: PMC8616782.
      Citations: 1     Fields:    Translation:Humans
    12. Decker JA, Fischer AM, Schoepf UJ, Xiong F, Todoran TM, Aldinger J, Ellis L, Edelman RR, Koktzoglou I, Emrich T, Varga-Szemes A. Quiescent-Interval Slice-Selective MRA Accurately Estimates Intravascular Stent Dimensions Prior to Intervention in Patients With Peripheral Artery Disease. J Magn Reson Imaging. 2022 01; 55(1):246-254. PMID: 34323329.
      Citations: 1     Fields:    Translation:Humans
    13. Edy E, Rankin AJ, Lees JS, Barrientos PH, Woodward R, Stoumpos S, Koktzoglou I, Edelman RR, Radjenovic A, Mark PB, Roditi GH. Cardiovascular magnetic resonance for the detection of descending thoracic aorta calcification in patients with end-stage renal disease. J Cardiovasc Magn Reson. 2021 06 24; 23(1):85. PMID: 34162405; PMCID: PMC8223384.
      Citations: 1     Fields:    Translation:Humans
    14. Varga-Szemes A, Aouad P, Schoepf UJ, Emrich T, Yacoub B, Todoran TM, Koktzoglou I, Edelman RR. Comparison of 2D and 3D quiescent-interval slice-selective non-contrast MR angiography in patients with peripheral artery disease. MAGMA. 2021 Oct; 34(5):649-658. PMID: 33963454.
      Citations: 2     Fields:    Translation:Humans
    15. Koktzoglou I, Huang R, Ankenbrandt WJ, Walker MT, Edelman RR. Super-resolution head and neck MRA using deep machine learning. Magn Reson Med. 2021 07; 86(1):335-345. PMID: 33619802; PMCID: PMC8034362.
      Citations: 5     Fields:    Translation:Humans
    16. Salehi Ravesh M, Lebenatus A, Bonietzki A, Hensler J, Koktzoglou I, Edelman RR, Graessner J, Jansen O, Both M. High-resolution, non-contrast-enhanced magnetic resonance angiography of the wrist, hand and digital arteries using optimized implementation of Cartesian quiescent interval slice selective (QISS) at 1.5 T. Magn Reson Imaging. 2021 05; 78:58-68. PMID: 33582146; PMCID: PMC7979532.
      Citations: 1     Fields:    Translation:Humans
    17. Aouad P, Koktzoglou I, Milani B, Serhal A, Nazari J, Edelman RR. Radial-based acquisition strategies for pre-procedural non-contrast cardiovascular magnetic resonance angiography of the pulmonary veins. J Cardiovasc Magn Reson. 2020 11 30; 22(1):78. PMID: 33256791; PMCID: PMC7702691.
      Citations: 3     Fields:    Translation:Humans
    18. Edelman R, Leloudas N, Pang J, Bailes J, Merrell R, Koktzoglou I. Twofold improved tumor-to-brain contrast using a novel T1 relaxation-enhanced steady-state (T1RESS) MRI technique. Sci Adv. 2020 10; 6(44). PMID: 33115747; PMCID: PMC7608787.
      Citations: 2     Fields:    
    19. Varga-Szemes A, Penmetsa M, Emrich T, Todoran TM, Suranyi P, Fuller SR, Edelman RR, Koktzoglou I, Schoepf UJ. Diagnostic accuracy of non-contrast quiescent-interval slice-selective (QISS) MRA combined with MRI-based vascular calcification visualization for the assessment of arterial stenosis in patients with lower extremity peripheral artery disease. Eur Radiol. 2021 May; 31(5):2778-2787. PMID: 33068186; PMCID: PMC8043975.
      Citations: 9     Fields:    Translation:Humans
    20. Edelman RR, Koktzoglou I. "Push-button" noncontrast MR angiography using balanced T1 relaxation-enhanced steady-state (bT1RESS). Magn Reson Med. 2021 03; 85(3):1248-1257. PMID: 32936486; PMCID: PMC7718305.
      Citations: 2     Fields:    Translation:Humans
    21. Salehi Ravesh M, Tesch K, Lebenatus A, Koktzoglou I, Edelman RR, Eden M, Langguth P, Graessner J, Jansen O, Both M. Clinical Value of Noncontrast-Enhanced Radial Quiescent-Interval Slice-Selective (QISS) Magnetic Resonance Angiography for the Diagnosis of Acute Pulmonary Embolism Compared to Contrast-Enhanced Computed Tomography and Cartesian Balanced Steady-State Free Precession. J Magn Reson Imaging. 2020 11; 52(5):1510-1524. PMID: 32537799; PMCID: PMC7655522.
      Citations: 2     Fields:    Translation:Humans
    22. Koktzoglou I, Huang R, Ong AL, Aouad PJ, Walker MT, Edelman RR. High spatial resolution whole-neck MR angiography using thin-slab stack-of-stars quiescent interval slice-selective acquisition. Magn Reson Med. 2020 12; 84(6):3316-3324. PMID: 32521094; PMCID: PMC7722209.
      Citations: 3     Fields:    Translation:Humans
    23. Koktzoglou I, Huang R, Ong AL, Aouad PJ, Aherne EA, Edelman RR. Feasibility of a sub-3-minute imaging strategy for ungated quiescent interval slice-selective MRA of the extracranial carotid arteries using radial k-space sampling and deep learning-based image processing. Magn Reson Med. 2020 08; 84(2):825-837. PMID: 31975432; PMCID: PMC7180090.
      Citations: 6     Fields:    Translation:Humans
    24. 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 12; 54(12):752-756. PMID: 31299678; PMCID: PMC6832800.
      Citations: 3     Fields:    Translation:Humans
    25. 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. 2020 05; 83(5):1711-1720. PMID: 31631387; PMCID: PMC6982576.
      Citations: 5     Fields:    Translation:Humans
    26. 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 09 02; 21(1):55. PMID: 31474219; PMCID: PMC6717984.
      Citations:    Fields:    Translation:Humans
    27. Bastiaansen JAM, Piccini D, Di Sopra L, Roy CW, Heerfordt J, Edelman RR, Koktzoglou I, Stuber M, Yerly J. 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 01; 83(1):45-55. PMID: 31452244; PMCID: PMC6778714.
      Citations: 8     Fields:    Translation:Humans
    28. 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 09; 40(9):1529-1537. PMID: 31395666; PMCID: PMC6728222.
      Citations: 4     Fields:    Translation:Humans
    29. 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 12; 50(6):1798-1807. PMID: 31077477; PMCID: PMC7101236.
      Citations: 6     Fields:    Translation:Humans
    30. 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.
      Citations: 9     Fields:    Translation:Humans
    31. 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 05; 12(5):e008844. PMID: 31088154.
      Citations: 16     Fields:    Translation:Humans
    32. 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 04; 212(4):914-918. PMID: 30714829; PMCID: PMC6681896.
      Citations: 2     Fields:    Translation:Humans
    33. Edelman RR, Koktzoglou I. Noncontrast MR angiography: An update. J Magn Reson Imaging. 2019 02; 49(2):355-373. PMID: 30566270; PMCID: PMC6330154.
      Citations: 41     Fields:    Translation:Humans
    34. 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; PMCID: PMC6138547.
      Citations: 3     Fields:    Translation:Humans
    35. 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; PMCID: PMC6091148.
      Citations: 8     Fields:    Translation:Humans
    36. 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; PMCID: PMC5819298.
      Citations: 6     Fields:    Translation:Humans
    37. 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; PMCID: PMC6043418.
      Citations: 12     Fields:    Translation:Humans
    38. 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, Lim RP. Noncontrast Hybrid Arterial Spin-Labeled Imaging of the Intracranial Arteries. J Comput Assist Tomogr. 2017 Nov/Dec; 41(6):854-860. PMID: 28708731.
      Citations: 1     Fields:    Translation:Humans
    39. Koktzoglou I, Edelman RR. Radial fast interrupted steady-state (FISS) magnetic resonance imaging. Magn Reson Med. 2018 04; 79(4):2077-2086. PMID: 28856788; PMCID: PMC5811387.
      Citations: 13     Fields:    Translation:Humans
    40. 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; PMCID: PMC5492118.
      Citations: 26     Fields:    Translation:Humans
    41. 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; PMCID: PMC5670024.
      Citations: 8     Fields:    Translation:Humans
    42. 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; PMCID: PMC6939837.
      Citations: 1     Fields:    
    43. 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; PMCID: PMC5069874.
      Citations: 7     Fields:    Translation:Humans
    44. 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; PMCID: PMC5156593.
      Citations: 11     Fields:    Translation:Humans
    45. 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; PMCID: PMC4828773.
      Citations: 11     Fields:    Translation:Humans
    46. 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; PMCID: PMC4655490.
      Citations: 20     Fields:    Translation:Humans
    47. 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.
      Citations: 14     Fields:    Translation:Humans
    48. Lim RP, Koktzoglou I. Noncontrast magnetic resonance angiography: concepts and clinical applications. Radiol Clin North Am. 2015 May; 53(3):457-76. PMID: 25953284.
      Citations: 9     Fields:    Translation:Humans
    49. 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.
      Citations: 10     Fields:    Translation:Humans
    50. 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; PMCID: PMC4229423.
      Citations: 13     Fields:    Translation:Humans
    51. 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.
      Citations: 5     Fields:    Translation:Humans
    52. 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.
      Citations: 14     Fields:    Translation:Humans
    53. 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.
      Citations: 17     Fields:    Translation:Humans
    54. 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; PMCID: PMC4429520.
      Citations: 19     Fields:    Translation:Humans
    55. 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; PMCID: PMC4016994.
      Citations: 1     Fields:    Translation:Humans
    56. 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.
      Citations: 3     Fields:    Translation:Humans
    57. 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; PMCID: PMC3638057.
      Citations: 12     Fields:    Translation:Humans
    58. 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.
      Citations: 8     Fields:    Translation:Humans
    59. 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; PMCID: PMC3419127.
      Citations: 4     Fields:    Translation:Humans
    60. 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.
      Citations:    Fields:    Translation:Humans
    61. 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; PMCID: PMC3376657.
      Citations: 6     Fields:    Translation:Humans
    62. 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; PMCID: PMC3226789.
      Citations: 22     Fields:    Translation:Humans
    63. 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.
      Citations: 13     Fields:    Translation:Humans
    64. 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; PMCID: PMC3121010.
      Citations: 53     Fields:    Translation:Humans
    65. 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; PMCID: PMC3210566.
      Citations: 9     Fields:    Translation:Humans
    66. 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.
      Citations: 7     Fields:    Translation:Humans
    67. 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.
      Citations: 11     Fields:    Translation:HumansAnimals
    68. 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; PMCID: PMC2917901.
      Citations: 1     Fields:    Translation:AnimalsCells
    69. 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; PMCID: PMC2896273.
      Citations: 74     Fields:    Translation:Humans
    70. 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; PMCID: PMC3186681.
      Citations:    Fields:    Translation:Humans
    71. 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.
      Citations:    Fields:    Translation:Humans
    72. 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.
      Citations:    Fields:    Translation:AnimalsCells
    73. 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.
      Citations:    Fields:    Translation:Humans
    74. Koktzoglou I, Edelman RR. Ghost magnetic resonance angiography. Magn Reson Med. 2009 Jun; 61(6):1515-9. PMID: 19319899.
      Citations: 6     Fields:    Translation:Humans
    75. 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.
      Citations: 5     Fields:    Translation:Humans
    76. 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.
      Citations: 5     Fields:    Translation:Humans
    77. 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.
      Citations: 6     Fields:    Translation:Humans
    78. 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.
      Citations: 3     Fields:    Translation:Humans
    79. 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.
      Citations: 4     Fields:    Translation:Animals
    80. 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.
      Citations: 10     Fields:    Translation:Humans
    81. 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.
      Citations: 7     Fields:    Translation:HumansAnimals
    82. 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.
      Citations: 7     Fields:    Translation:Humans
    83. 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.
      Citations: 17     Fields:    Translation:Humans
    84. 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.
      Citations: 18     Fields:    Translation:Humans
    85. 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.
      Citations: 56     Fields:    Translation:Humans
    86. 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.
      Citations: 21     Fields:    Translation:HumansCells
    87. 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.
      Citations: 18     Fields:    Translation:Humans
    88. 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.
      Citations: 6     Fields:    Translation:Animals
    89. 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.
      Citations: 10     Fields:    Translation:Humans
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