Publications:

BOOK CHAPTERS
1. Yoganathan AP, Chatzimavroudis GP, Wilkerson PW. Basics of Ultrasound. In: Imaging in Cardiovascular Disease. Pohost GM, Shah PM, O'Rourke RA, Berman DS, Eds. Lippincott - Williams & Wilkins (2000)
2. Yoganathan AP, Chatzimavroudis GP. Hemodynamics. In: PanVascular Medicine. Lanzer P, Topol EJ, Eds. Springer (2002)
3. Chatzimavroudis GP. Blood Flow Dynamics. In: Fluid Flow Handbook, Saleh J, Ed. MacGraw-Hill (2002)
4. Setser RM, Chatzimavroudis GP. Magnetic Resonance Physics. In: Non-Invasive Cardiovascular Imaging, Garcia MJ. Ed. Lippincott Williams & Wilkins (2009)

PEER-REVIEWED JOURNAL ARTICLES
1. Jones SA, Leclerc H, Chatzimavroudis GP, Kim YH, Scott NA, Yoganathan AP. The influence of acoustic impedance mismatch on post-stenotic pulsed-Doppler ultrasound measurements in a coronary artery model. Ultrasound in Medicine and Biology  22(5):623-634 (1996)
2. Chatzimavroudis GP, Walker PG, Oshinski JN, Franch RH, Pettigrew RI, Yoganathan AP. Slice location dependence of aortic regurgitation measurements with MR phase velocity mapping. Magnetic Resonance in Medicine 37(4):545-551 (1997)
3. Chatzimavroudis GP, Walker PG, Oshinski JN, Franch RH, Pettigrew RI, Yoganathan AP. The importance of slice location on the accuracy of aortic regurgitation measurements with magnetic resonance phase velocity mapping: An in vitro investigation. Annals of Biomedical Engineering 25(4):644-652 (1997)
4. Chatzimavroudis GP, Oshinski JN, Franch RH, Pettigrew RI, Walker PG, Yoganathan AP. Quantification of aortic regurgitation with magnetic resonance phase velocity mapping: A clinical investigation of the importance of slice location. Journal of Heart Valve Disease 7(1):94-101 (1998)
5. Yoganathan AP, Ellis JT, Healy TM, Chatzimavroudis GP. The future of heart valve standards. Fluid dynamic studies for the year 2000. Journal of Heart Valve Disease 7(2):130-139 (1998)
6. Chatzimavroudis GP, Oshinski JN, Pettigrew RI, Walker PG, Franch RH, Yoganathan AP. Quantification of mitral regurgitation with magnetic resonance phase velocity mapping using a control volume method. Journal of Magnetic Resonance Imaging 8(3):577-582 (1998)
7. Ensley AE, Lynch P, Chatzimavroudis GP, Lucas C, Sharma S, Yoganathan AP. Toward designing the optimal total cavopulmonary connection: An in vitro study. Annals of Thoracic Surgery 68(4):1384-1390 (1999)
8. Pettigrew RI, Oshinski JN, Chatzimavroudis GP, Dixon WT. MRI techniques for cardiovascular imaging. Journal of Magnetic Resonance Imaging 10:590-601 (1999)
9. Ensley AE, Ramuzat A, Healy TM, Chatzimavroudis GP, Lucas C, Sharma S, Pettigrew R, Yoganathan AP. Fluid mechanic assessment of the total cavopulmonary connection using magnetic resonance phase velocity mapping and digital particle image velocimetry. Annals of Biomedical Engineering 28(10):1172-1183 (2000)
10. Sharma S, Ensley AE, Hopkins K, Chatzimavroudis GP, Healy TM, Tam V, Kanter K, Yoganathan AP. In vivo flow dynamics of the total cavopulmonary connection from three-dimensional multislice magnetic resonance imaging. Annals of Thoracic Surgery 71(3):889-898 (2001)
11. Chatzimavroudis GP, Oshinski JN, Franch RH, Walker PG, Yoganathan AP, Pettigrew RI. Evaluation of the precision of magnetic resonance phase velocity mapping for blood flow measurements. Journal of Cardiovascular Magnetic Resonance 3(1):11-19 (2001)
12. Faber TL, Vansant JP, Pettigrew PI, Galt JR, Blais M, Chatzimavroudis G, Cooke CD, Folks RD, Waldrop SM, Gurtler-Krawczynska E, Wittry MD, Garcia EV. Evaluation of left ventricular endocardial volumes and ejection fractions computed from gated perfusion SPECT with MR: comparison of two methods. Journal of Nuclear Cardiology 8(6):645-651 (2001)
13. Zhang H, Halliburton SS, Moore JR, Simonetti OP, Schvartzman PR, White RD, Chatzimavroudis GP. Ultrafast flow quantification with segmented k-space magnetic resonance phase velocity mapping. Annals of Biomedical Engineering 30(1):120-128 (2002)
14. Zhang H, Halliburton SS, Moore JR, Simonetti OP, Schvartzman PR, White RD, Chatzimavroudis GP. Accurate quantification of steady and pulsatile flow with segmented k-space magnetic resonance velocimetry. Experiments in Fluids 33(1):458-463 (2002)
15. Chatzimavroudis GP, Zhang H, Halliburton SS, Moore JR, Simonetti OP, Schvartzman PR, Stillman AE, White RD. Clinical blood flow quantification with segmented k-space magnetic resonance phase velocity mapping. Journal of Magnetic Resonance Imaging 17(1):65-71 (2003)
16. Zhang H, Halliburton SS, White RD, Chatzimavroudis GP. Fast measurements of flow through mitral regurgitant orifices with magnetic resonance phase velocity mapping. Annals of Biomedical Engineering 32(12):1618-1627 (2004)
17. Chatzimavroudis GP. Blood flow measurements with magnetic resonance phase velocity mapping. Measurement 37(3):201-212 (2005)
18. Kolipaka A, Chatzimavroudis GP, White RD, Lieber ML, Setser RM. Relationship between non-viable myocardium and regional left ventricular function in chronic ischemic heart disease. Journal of Cardiovascular Magnetic Resonance 7(3):573-579 (2005)
19. Kolipaka A, Chatzimavroudis GP, White RD, O┬┐Donnell TP, Setser RM. Segmentation of non-viable myocardium in delayed enhancement magnetic resonance images. International Journal of Cardiovascular Imaging 21(2-3):303-311 (2005)
20. Gu L, Smith WA, Chatzimavroudis GP. Mechanical fragility calibration of red blood cells. ASAIO Journal 51(3):194-201 (2005)
21. Zhang H, Halliburton SS, Venkatachari AK, Setser RM, White RD, Chatzimavroudis GP. Reliable in-plane velocity measurements with magnetic resonance velocity imaging. Flow Measurement and Instrumentation 17(2):75-80 (2006)
22. Venkatachari AK, Halliburton SS, Setser RM, White RD, Chatzimavroudis GP. Non-invasive quantification of fluid mechanical energy losses in the total cavopulmonary connection with magnetic resonance phase velocity mapping. Magnetic Resonance Imaging 25(1):101-109 (2007)
23. Numburi UD, Chatzimavroudis GP, Stillman AE, Lieber ML, Uber AE, Kalafut JF, White RD, Halliburton SS. Patient-specific contrast injection protocols for multi-detector computed tomography. Journal of Computer Assisted Tomography 31(2):281-289 (2007)

CONFERENCE PROCEEDINGS & PRESENTATIONS
1. Chatzimavroudis GP, Walker PG, Oshinski JN, Franch RH, Pettigrew RI, Yoganathan AP. The importance of image plane location in the quantification of aortic regurgitation by MR phase velocity mapping. 3rd SMR Meeting, Nice, France (August 1995)
2. Chatzimavroudis GP, Oshinski JN, Franch RH, Pettigrew RI, Walker PG, Yoganathan AP. A clinical investigation of the importance of imaging slice location in quantifying aortic regurgitation with MRI. 46th ACC Scientific Session, Anaheim, CA (March 1997)
3. Sharma S, Ensley A, Chatzimavroudis GP, Fontaine AA, Yoganathan AP. Does the addition of curvature at the total cavopulmonary connection site reduce power losses?. 46th ACC Scientific Session, Anaheim, CA (March 1997)
4. Yoganathan AP, Sharma S, Lucas C, Ha B, Yim P, Mill M, Jones D, Lucas W, Ensley AE, Norman DL, Lynch P, Chatzimavroudis GP. The fluid mechanics of the Fontan anastomosis: Effects on circulatory efficiency. 1st International Conference Cardiovasc Med Surg Sc Mech, Washington, DC (June 1997) - INVITED
5. Ensley AE, Chatzimavroudis GP, Sharma S, Meier T, Yoganathan AP. Dependence of energy losses on total cavopulmonary connection (TCPC) geometry: A comparison between straight and flared TCPC. ASME Summer Bioengng Conference, Sun River, OR (June 1997)
6. Chatzimavroudis GP, Oshinski JN, Pettigrew RI, Franch RH, Walker PG, Yoganathan AP. Quantification of the mitral regurgitant volume with magnetic resonance phase velocity mapping using the control volume method: An in vitro study. 5th ISMRM Meeting, Vancouver, British Columbia, Canada (April 1997)
7. Ensley A, Chatzimavroudis GP, Lynch P, Norman D, Lucas C, Sharma S, Yoganathan AP. Optimizing the total cavopulmonary connection geometry: An in vitro study. BMES Meeting (October 1997)
8. Chatzimavroudis GP, Oshinski JN, Walker PG, Franch RH, Pettigrew RI, Yoganathan AP. Quantification of heart valve regurgitation with velocity-encoded magnetic resonance imaging. 1st SCMR Meeting, Atlanta, GA (January 1998)
9. Chatzimavroudis GP, Oshinski JN, Dixon WT, Doyle JA, Stewart J, de Boer R, Pettigrew RI. Fast cine MRI measurements of cardiac performance under bicycle-induced exercise stress. 1st SCMR Meeting, Atlanta, GA (January 1998)
10. Ensley A, Lynch P, Norman D, Lucas C, Chatzimavroudis GP, Yoganathan AP, Sharma S. Flaring of the vessels at the total cavopulmonary connection (TCPC) site further reduces power losses. 47th ACC Scientific Session, Atlanta, GA (March 1998)
11. Chatzimavroudis GP, Oshinski JN, Walker PG, Franch RH, Pettigrew RI, Yoganathan AP. How accurate is MR phase velocity mapping in quantifying heart valve regurgitation?. 6th ISMRM Meeting, Sydney, Australia (April 1998)
12. Chatzimavroudis GP, Oshinski JN, Dixon WT, Pettigrew RI. 3 second cine-MRI at target heart rate exercise stress. 6th ISMRM Meeting, Sydney, Australia (April 1998)
13. Lucas C, Ensley A, Chatzimavroudis GP, Lynch P, Meier T, Norman D, Pettigrew RI, Hopkins K, Sharma S, Yoganathan AP. Modified Fontan flow quantification by magnetic resonance phase velocity mapping. 6th ISMRM Meeting, Sydney, Australia (April 1998)
14. Lucas C, Mill M, Lucas W, Kiser A, Ha B, Henry GW, Yim P, Hoffmann S, Ketner M, Masters J, Wilcox B, Yoganathan AP, Ensley A, Lynch P, Chatzimavroudis GP, Sharma S. Hemodynamic perspectives of Fontan circulations. World Congress of Biomechanics, Sapporo, Hokkaido, Japan (August 1998)
15. Chatzimavroudis GP, Oshinski JN, Walker PG, Franch RH, Pettigrew RI, Yoganathan AP. Evaluation of the repeatability of MR phase velocity mapping measurements in the ascending aorta. 2nd SCMR Meeting, Atlanta, GA (January 1999)
16. Oshinski JN, Chatzimavroudis GP, Mutupillai R, Pettigrew RI. Segmented multi-shot EPI for evaluating cardiac function in patients with severe coronary artery disease: Experience in 50 examinations. 2nd SCMR Meeting, Atlanta, GA (January 1999)
17. Ensley AE, Sharma S, Healy TM, Hopkins K, Chatzimavroudis GP, Yoganathan AP. Preliminary observations of flow in the total cavopulmonary connection assessed by magnetic resonance phase velocity mapping. 2nd SCMR Meeting, Atlanta, GA (January 1999)
18. Ensley AE, Healy TM, Sharma S, Shamsuddin T, Chatzimavroudis GP, Hopkins K, Yoganathan AP. Using 3-D MR velocity reconstruction to study the energetics of the total cavopulmonary connection in vivo. 48th ACC Scientific Session, New Orleans, LA (March 1999)
19. Ensley AE, Hopkins K, Sharma S, Chatzimavroudis GP, Yoganathan AP. In vivo assesment of hemodynamics in the total cavopulmonary connection (modified Fontan anastomosis) using MR velocity mapping - Preliminary experience. 42nd Annual Meeting of the Society of Pediatric Radiology, Vancouver, British Columbia, Canada (May 1999)
20. Chatzimavroudis GP, Oshinski JN, Walker PG, Franch RH, Yoganathan AP, Pettigrew, RI. Does Magnetic Resonance Phase Velocity Mapping Provide Repeatable Blood Flow Measurements? 7th ISMRM Meeting, Philadelphia, PA (May 1999)
21. Oshinski JN, Chatzimavroudis GP, Muthupillai R, Pettigrew, RI. Multi-shot EPI for evaluating cardiac function in patients with severe coronary disease: Experience in 100 patients. 7th ISMRM Meeting, Philadelphia, PA (May 1999)
22. Ensley AE, Healy TM, Chatzimavroudis GP, Hopkins K, Sharma S, Yoganathan AP. Evaluation of Modified Fontan Hemodynamics Using 3-D reconstruction of magnetic resonance phase velocity mapping data. 7th ISMRM Meeting, Philadelphia, PA (May 1999)
23. Hong C-Y, Brummer ME, Ensley A, Chatzimavroudis GP, Sharma S, Healy TM, Yoganathan AP, Pettigrew RI. Visualization of 4-dimensional blood flow with cardiovascular magnetic resonance imaging. 7th ISMRM Meeting, Philadelphia, PA (May 1999)
24. Ensley AE, Ramuzat A, Healy TM, Chatzimavroudis GP, Sharma S, Yoganathan AP. Magnetic resonance imaging and particle image velocimetry used to assess hemodynamics in models of the total cavopulmonary connection. 1999 ASME Summer Bioengineering Conference, Big Sky, Montana (June 1999)
25. Jin S, Chatzimavroudis GP, Giddens DP. Flow in the human thoracic aorta based on magnetic resonance imaging and computational fluid dynamics. 1999 ASME Summer Bioengineering Conference, Big Sky, Montana (June 1999)
26. Ensley AE, Healy TM, Ramuzat A, Chatzimavroudis GP, Sharma S, Frakes D, Ryu K, Lucas C, Yoganathan AP. An Integrated Engineering Approach in Assessment of the Total Cavopulmonary Connection. International Conference on Mechanics in Medicine and Biology, Maui, HI (April 2000)
27. Zhang H, Halliburton SS, Moore JR, Simonetti OP, Schvartzman P, White RD, Chatzimavroudis GP. An In vitro Evaluation of Ultra-Fast Segmented K-Space MR Velocity Mapping. 4th SCMR Meeting, Atlanta, GA (January 2001)
28. Zhang H, Halliburton SS, Moore JR, Simonetti OP, Schvartzman P, White RD, Chatzimavroudis GP. Accurate Flow Measurements With Segmented k-Space MR Phase Velocity Mapping. 9th ISMRM Meeting, Glasgow, Scotland, UK (April 2001)
29. Zhang H, Halliburton SS, Simonetti OP, White RD, Chatzimavroudis GP. Accurate Flow Quantification With Segmented k-Space Magnetic Resonance Phase Velocity Mapping. 2001 BMES Annual Meeting, Durham, NC (October 2001)
30. Zhang H, Halliburton SS, Moore JR, White RD, Chatzimavroudis GP. Reliable Measurements of Velocity Profiles With Fast Magnetic Resonance Phase Velocity Mapping. 2001 BMES Annual Meeting, Durham, NC (October 2001)
31. Chatzimavroudis GP, Zhang H, Schvartzman PR, Halliburton SS, White RD,. Clinical Blood Flow Measurements With Segmented k-Space Magnetic Resonance Phase Velocity Mapping. 2001 BMES Annual Meeting, Durham, NC (October 2001)
32. Chatzimavroudis GP, Zhang H, Halliburton SS, Moore JR, Simonetti OP, Schvartzman PR, Stillman AE, White RD. Rapid measurements of aortic blood flow with segmented k-space magnetic resonance phase velocity mapping. 10th ISMRM Meeting, Honolulu, HI (May 2002)
33. Zhang H, Halliburton SS, White RD, Chatzimavroudis GP. Rapid quantification of regurgitant flow through mitral valve models using the control volume method with segmented k-space magnetic resonance velocimetry. 2002 BMES Annual Meeting, Houston, TX (October 2002)
34. Zhang H, Halliburton SS, Moore JR, Simonetti OP, White RD, Chatzimavroudis GP. Evaluation of the accuracy of in-plane velocity measurements with segmented k-space magnetic resonance phase velocity mapping. 2002 BMES Annual Meeting, Houston, TX (October 2002)
35. Zhang H, Halliburton SS, White RD, Chatzimavroudis GP. Quantification of the mitral regurgitant flow using a control volume method: in vitro evaluation using ultra-fast magnetic resonance velocimetry. 2003 ASME Summer Bioengineering Conference, Key Biscayne, Florida (June 2003)
36. Zhang H, Halliburton SS, White RD, Chatzimavroudis GP. Quantification of Steady and Pulsatile Flow Though Mitral Regurgitant Orifices With Segmented k-Space MR Phase Velocity Mapping. 11th ISMRM Meeting, Toronto, Canada (July 2003)
37. Kolipaka A, Chatzimavroudis GP, White RD, Setser RM. Automatic Quantification of Non-Viable Myocardium in Delayed Enhancement Magnetic Resonance Images. 11th ISMRM Meeting, Toronto, Canada (July 2003)
38. Kolipaka A, Chatzimavroudis GP, White RD, Setser RM. Relationship between non-viable myocardium and regional left ventricular function in chronic ischemic heart disease. 7th SCMR Meeting, Barcelona, Spain (February 2004)
39. Chatzimavroudis GP, Spirka TA, Setser RM, Myers JM. Image-Based computational fluid dynamics in blood vessel models: Toward developing a prognostic tool to assess cardiovascular function changes in prolonged space flights. SPIE Medical Imaging Symposium, San Diego, CA (Feb. 2005)
40. Spirka TA, Myers JM, Setser RM, Halliburton SS, White RD, Chatzimavroudis GP. MRI-based computational fluid dynamics in experimental vascular models: Toward the development of an approach for prediction of cardiovascular changes during prolonged space missions. 13th ISMRM Meeting, Miami, FL (May 2005)
41. Venkatachari AK, Setser RM, Halliburton SS, White RD, Chatzimavroudis GP. Towards the development of a non-invasive approach for the assessment of the energy loss in the cardiovascular system using MRI: an experimental evaluation of the viscous dissipation method. 13th ISMRM Meeting, Miami, FL (May 2005)
42. Spirka TA, Myers JG, Setser RM, Halliburton SS, White RD, Chatzimavroudis GP. Construction of a computational non-planar curved tube model from MRI data. IEEE International Workshop on Imaging Systems and Techniques, Niagara Falls, ON, Canada (May 2005)
43. Venkatachari AK, Halliburton SS, Setser RM, White RD, Chatzimavroudis GP. Assessment of flow energetics using magnetic resonance phase velocity mapping. IEEE International Workshop on Imaging Systems and Techniques, Niagara Falls, ON, Canada (May 2005)
44. Numburi U, Chatzimavroudis GP, Uber AE, Kalafut JP, Stillman AE, White RD, Halliburton SS. Modeling of contrast enhancement for cardiac multi-detector row CT. IEEE International Workshop on Imaging Systems and Techniques, Niagara Falls, ON, Canada (May 2005)
45. Balasubramanian SR and Chatzimavroudis GP. Numerical evaluation of the viscous dissipation method to assess the energetic performance of the total cavopulmonary connection. 2005 ASME Summer Bioengineering Conference, Vail, Colorado (June 2005)
46. Venkatachari AK, Halliburton SS, Setser RM, White RD, Chatzimavroudis GP. Evaluation of the viscous dissipation method to assess energy losses: Comparison between CFD and MRI. 2005 BMES Annual Meeting, Baltimore, MD (September 2005)
47. Viswanathan L, Chatzimavroudis GP. A three-dimensional computational study of the energy losses in multiple arterial stenoses. 2005 BMES Annual Meeting, Baltimore, MD (September 2005)
48. Kambhampati P, Chatzimavroudis GP. The applicability of the viscous dissipation method to quantify the energy loss of blood flow. 2005 BMES Annual Meeting, Baltimore, MD (Sept. 2005)
49. Balasubramanian SR, Chatzimavroudis GP. The effect of inlet velocity profile on the computed energy loss in total cavopulmonary connections. 2005 BMES Annual Meeting, Baltimore, MD (September 2005)
50. Balasubramanian SR, Chatzimavroudis GP. An experimental evaluation of numerical computations of the energy loss in cavopulmonary connections. 2005 BMES Annual Meeting, Baltimore, MD (September 2005)
51. Spirka TA, Myers JG, Setser RM, Halliburton SS, White RD, Chatzimavroudis GP. MRI-based computational fluid dynamics in arterial models: A quantitative evaluation. 2005 BMES Annual Meeting, Baltimore, MD (September 2005)
52. Numburi U, Chatzimavroudis GP, Uber AE, Kalafut JP, Stillman AE, White RD, Halliburton SS. Toward predicting a patient-specific contrast injection to achieve uniform enhancement in CT images. 2005 BMES Annual Meeting, Baltimore, MD (September 2005)
53. Numburi U, Chatzimavroudis G, Stillman A, Lieber M, Uber A, Kalafut J, White R, Halliburton S. Uniform cardiac enhancement using patient specific contrast injection protocols for multi-detector computed tomography. 33rd Annual Meeting & Scientific Sessions of NASCI, Amelia Island, FL (October 2005)
54. O'Grady C, Chatzimavroudis GP, Lakkadi N, Srinivas N, Setser RM. Effect of spatial resolution on the measurement of aortic compliance using MRI. 11th SCMR Meeting, Los Angeles, CA (January 2008)
55. Pidaparthi S, Lakkadi N, Setser R, Flamm S, Chatzimavroudis G. The effect of imaging parameters and geometry on the ability of MRI to quantify turbulent flow. 2010 BMES Annual Meeting, Austin, TX (October 2010)