Publications

1. Katayama M, Jiamsripong P, Bukatina AE, Lombari TR, McMahon EM, Gades NM, Belohlavek M. Optimized administration regimen of lopinavir for a myocardial ischaemia reperfusion study in Sprague-Dawley rats. Lab Anim. 2013 Apr; 47(2):122-6. 2315025
   View PubMed
2. Borazjani I, Westerdale J, McMahon EM, Rajaraman PK, Heys JJ, Belohlavek M. Left ventricular flow analysis: Recent advances in numerical methods and applications in cardiac ultrasound. Computational and Mathematical Methods in Medicine. 2013; 2013:395081. 2326356
   
3. Todaro MC, Choudhuri I, Belohlavek M, Jahangir A, Carerj S, Oreto L, Khandheria BK. New echocardiographic techniques for evaluation of left atrial mechanics. Eur Heart J Cardiovasc Imaging. 2012 Dec; 13(12):973-84. Epub 2012 Aug 21. 2290158
   View PubMed
4. Katayama M, Jiamsripong P, McMahon EM, Lombari TR, Bukatina AE, Wu Q, Marler RJ, Belohlavek M. Detection of progressive myocardial tissue injury by ultrasonic integrated backscatter immediately after coronary reperfusion. Ultrasound Med Biol. 2012 Sep; 38(9):1662-9. Epub 2012 Jul 03. 2256105
   View PubMed
5. McMahon EM, Jiamsripong P, Katayama M, Chaliki HP, Fatemi M, Belohlavek M. Accurate guidance of a catheter by ultrasound imaging and identification of a catheter tip by pulsed-wave Doppler. Pacing Clin Electrophysiol. 2012 Jan; 35(1):44-50. Epub 2011 Nov 06. 2204948
   View PubMed
6. Belohlavek J, Mlcek M, Huptych M, Svoboda T, Havranek S, Ost'adal P, Boucek T, Kovarnik T, Mlejnsky F, Mrazek V, Belohlavek M, Aschermann M, Linhart A, Kittnar O. Coronary versus carotid blood flow and coronary perfusion pressure in a pig model of prolonged cardiac arrest treated by different modes of venoarterial ECMO and intraaortic balloon counterpulsation. Crit Care. 2012; 16(2):R50. Epub 2012 Dec 12. 2303879
   View PubMed
7. Wei F, Westerdale J, McMahon EM, Belohlavek M, Heys JJ. Weighted least-squares finite element method for cardiac blood flow simulation with echocardiographic data. Comput Math Methods Med. 2012; 2012:371315. Epub 2012 Jan 16. 2228556
   View PubMed
8. Tajbakhsh N, Xue W, Wu H, Liang J, McMahon EM, Belohlavek M. Shape-based analysis of right ventricular dysfunction associated with acute pulmonary embolism. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 2012; 8317:83170G. 2248888
   
9. Cho EJ, Jiamsripong P, Calleja AM, Alharthi MS, McMahon EM, Chandrasekaran K, Cha S, Bukatina AE, Khandheria BK, Belohlavek M. The left ventricle responds to acute graded elevation of right ventricular afterload by augmentation of twist magnitude and untwist rate. J Am Soc Echocardiogr. 2011 Aug; 24(8):922-9. 2188054
   View PubMed
10. Roher AE, Tyas SL, Maarouf CL, Daugs ID, Kokjohn TA, Emmerling MR, Garami Z, Belohlavek M, Sabbagh MN, Sue LI, Beach TG. Intracranial atherosclerosis as a contributing factor to Alzheimer's disease dementia. Alzheimers Dement. 2011 Jul; 7(4):436-44. Epub 2011 Mar 09. 2188203
    View PubMed
11. Roher AE, Garami Z, Tyas SL, Maarouf CL, Kokjohn TA, Belohlavek M, Vedders LJ, Connor D, Sabbagh MN, Beach TG, Emmerling MR. Transcranial doppler ultrasound blood flow velocity and pulsatility index as systemic indicators for Alzheimer's disease. Alzheimers Dement. 2011 Jul; 7(4):445-55. Epub 2011 Mar 09. 2188205
    View PubMed
12. Adams JC, Jiamsripong P, Belohlavek M, McMahon EM, Marupakula V, Heys J, Chaliki HP. Potential role of Reynolds number in resolving Doppler- and catheter-based transvalvular gradient discrepancies in aortic stenosis. J Heart Valve Dis. 2011 Mar; 20(2):159-64. 2163830
    View PubMed
13. Belohlavek M, Jiamsripong P, McMahon EM, Lombari TR, Lerman LO. Ultrasound-guided placement of a renal artery stent using an intracardiac probe for transvascular imaging. Open Cardiovasc Med J. 2011; 5:215-7. Epub 2011 Nov 03. 2208738
    View PubMed
14. Heys JJ, Manteuffel TA, McCormick SF, Milano M, Westerdale J, Belohlavek M. Weighted least-squares finite elements based on particle imaging velocimetry data. Journal of Computational Physics. 2010 Jan 1; 229(1):107-18. 1978524
    View PubMed
15. Jiamsripong P, Alharthi MS, Calleja AM, McMahon EM, Katayama M, Westerdale J, Milano M, Heys JJ, Mookadam F, Belohlavek M. Impact of pericardial adhesions on diastolic function as assessed by vortex formation time, a parameter of transmitral flow efficiency. Cardiovasc Ultrasound. 2010; 8:42. Epub 2010 Sep 22. 1963115
    View PubMed
16. Heys JJ, Holyoak N, Calleja AM, Belohlavek M, Chaliki HP. Revisiting the simplified bernoulli equation. Open Biomed Eng J. 2010; 4:123-8. Epub 2010 Jul 09. 2130140
    View PubMed
17. Jiamsripong P, Alharthi MS, Calleja AM, McMahon EM, Mookadam F, Khandheria BK, Belohlavek M. Quantification of left ventricular twisting mechanics by velocity vector imaging in an animal model of pericardial adhesions. Ultrasound Med Biol. 2009 Dec; 35(12):1963-72. Epub 2009 Oct 13. 1968331
    View PubMed
18. Belohlavek M, Jiamsripong P, Calleja AM, McMahon EM, Maarouf CL, Kokjohn TA, Chaffin TL, Vedders LJ, Garami Z, Beach TG, Sabbagh MN, Roher AE. Patients with Alzheimer disease have altered transmitral flow: echocardiographic analysis of the vortex formation time. J Ultrasound Med. 2009 Nov; 28(11):1493-500. 1969621
    View PubMed
19. Calleja AM, Jiamsripong P, Alharthi MS, Cha S, Cho EJ, McMahon EM, Mookadam F, Khandheria BK, Belohlavek M. Correlation of automated function imaging (AFI) to conventional strain analyses of regional and global right ventricular function. J Am Soc Echocardiogr. 2009 Sep; 22(9):1031-9. Epub 2009 Aug 08. 1957546
    View PubMed
20. Green TM, Barnes ME, Belohlavek M, Gilman G, Carlson LA, Hagen ME, Pellikka PA. Integrating research into clinical practice: development of an echocardiography research unit. Echocardiography. 2009 Jul; 26(6):699-703. 1953167
    View PubMed
21. Alharthi MS, Jiamsripong P, Calleja A, Sengupta PP, McMahon EM, Khandheria B, Tajik AJ, Belohlavek M. Selective echocardiographic analysis of epicardial and endocardial left ventricular rotational mechanics in an animal model of pericardial adhesions. Eur J Echocardiogr. 2009 May; 10(3):357-62. Epub 2009 Jan 27. 1920531
    View PubMed
22. Jiamsripong P, Calleja AM, Alharthi MS, Dzsinich M, McMahon EM, Heys JJ, Milano M, Sengupta PP, Khandheria BK, Belohlavek M. Impact of acute moderate elevation in left ventricular afterload on diastolic transmitral flow efficiency: analysis by vortex formation time. J Am Soc Echocardiogr. 2009 Apr; 22(4):427-31. Epub 2009 Jan 25. 1920557
    View PubMed
23. Chapuis JC, Schmaltz RM, Tsosie KS, Belohlavek M, Hecht SM. Carbohydrate dependent targeting of cancer cells by bleomycin-microbubble conjugates. J Am Chem Soc. 2009 Feb 25; 131(7):2438-9. 1920474
    View PubMed
24. Jiamsripong P, Calleja AM, Alharthi MS, Cho EJ, McMahon EM, Heys JJ, Milano M, Sengupta PP, Khandheria BK, Belohlavek M. Increase in the late diastolic filling force is associated with impaired transmitral flow efficiency in acute moderate elevation of left ventricular afterload. J Ultrasound Med. 2009 Feb; 28(2):175-82. 1920567
    View PubMed
25. Cho EJ, Jiamsripong P, Calleja AM, Alharthi MS, McMahon EM, Khandheria BK, Belohlavek M. Right ventricular free wall circumferential strain reflects graded elevation in acute right ventricular afterload. Am J Physiol Heart Circ Physiol. 2009 Feb; 296(2):H413-20. Epub 2008 Dec 19. 1915063
    View PubMed
26. Bukatina AE, Sieck GC, Campbell KB, Belohlavek M. Characterization of secophalloidin-induced force loss in cardiac myofibrils. J Muscle Res Cell Motil. 2009; 30(5-6):209-16. Epub 2009 Sep 11. 1962096
    View PubMed
27. Sengupta PP, Khandheria BK, Belohlavek M. Understanding Preejection and Postejection Biphasic Velocity Spikes: A Need for Integrating the Myocardial Shortening, Prestretch and Blood Flow. Circulation. 2009. 1910264
    
28. Sengupta PP, Krishnamoorthy VK, Abhayaratna WP, Korinek J, Belohlavek M, Sundt TM 3rd, Chandrasekaran K, Seward JB, Tajik AJ, Khandheria BK. Comparison of usefulness of tissue Doppler imaging versus brain natriuretic peptide for differentiation of constrictive pericardial disease from restrictive cardiomyopathy. Am J Cardiol. 2008 Aug 1; 102(3):357-62. Epub 2008 May 24. 1898702
    View PubMed
29. Korinek J, Sengupta PP, Wang J, Romero-Corral A, Boukatina AE, Vitek J, Krishnamoorthy VK, Cha SS, Dzeja PP, Terzic A, Khandheria BK, Belohlavek M. Doppler strain imaging closely reflects myocardial energetic status in acute progressive ischemia and indicates energetic recovery after reperfusion. J Am Soc Echocardiogr. 2008 Aug; 21(8):961-8. Epub 2008 Mar 06. 1899071
    View PubMed
30. Sengupta PP, Burke R, Khandheria BK, Belohlavek M. Following the flow in chambers. Heart Fail Clin. 2008 Jul; 4(3):325-32. 1904689
    View PubMed
31. Sengupta PP, Tondato F, Khandheria BK, Belohlavek M, Jahangir A. Electromechanical activation sequence in normal heart. Heart Fail Clin. 2008 Jul; 4(3):303-14. 1904691
    View PubMed
32. McMahon EM, Korinek J, Yoshifuku S, Sengupta PP, Manduca A, Belohlavek M. Classification of acute myocardial ischemia by artificial neural network using echocardiographic strain waveforms. Comput Biol Med. 2008 Apr; 38(4):416-24. Epub 2008 Mar 05. 1899083
    View PubMed
33. Osranek M, Eisenach JH, Khandheria BK, Chandrasekaran K, Seward JB, Belohlavek M. Arterioventricular coupling and ventricular efficiency after antihypertensive therapy: a noninvasive prospective study. Hypertension. 2008 Feb; 51(2):275-81. Epub 2007 Dec 24. 1867489
    View PubMed
34. Sengupta PP, Krishnamoorthy VK, Abhayaratna WP, Korinek J, Belohlavek M, Sundt TM 3rd, Chandrasekaran K, Mookadam F, Seward JB, Tajik AJ, Khandheria BK. Disparate patterns of left ventricular mechanics differentiate constrictive pericarditis from restrictive cardiomyopathy. JACC Cardiovasc Imaging. 2008 Jan; 1(1):29-38. 1937483
    View PubMed
35. Korinek J, Vitek J, Sengupta PP, Romero-Corral A, Krishnamoorthy VK, McMahon EM, Khandheria BK, Belohlavek M. Does implantation of sonomicrometry crystals alter regional cardiac muscle function? J Am Soc Echocardiogr. 2007 Dec; 20(12):1407-12. Epub 2007 Jul 02. 1858420
    View PubMed
36. Yoshifuku S, Chen S, McMahon E, Korinek J, Yoshikawa A, Ochiai I, Sengupta PP, Belohlavek M. Parametric detection and measurement of perfusion defects in attenuated contrast echocardiographic images. J Ultrasound Med. 2007 Jun; 26(6):739-48. 1824689
    View PubMed
37. Otto ME, Belohlavek M, Romero-Corral A, Gami AS, Gilman G, Svatikova A, Amin RS, Lopez-Jimenez F, Khandheria BK, Somers VK. Comparison of cardiac structural and functional changes in obese otherwise healthy adults with versus without obstructive sleep apnea. Am J Cardiol. 2007 May 1; 99(9):1298-302. 1822393
    View PubMed
38. Sengupta PP, Krishnamoorthy VK, Korinek J, Narula J, Vannan MA, Lester SJ, Tajik JA, Seward JB, Khandheria BK, Belohlavek M. Left ventricular form and function revisited: applied translational science to cardiovascular ultrasound imaging. J Am Soc Echocardiogr. 2007 May; 20(5):539-51. 1822392
    View PubMed
39. Yoshifuku S, Chen S, McMahon EM, Yoshikawa A, Sengupta PP, Korinek J, Belohlavek M. Parametric harmonic-to-fundamental ratio contrast echocardiography: a novel approach to identification and accurate measurement of left ventricular area under variable levels of ultrasound signal attenuation. Ultrasonics. 2007 May; 46(2):109-18. Epub 2006 Dec 21. 1820381
    View PubMed
40. Sengupta PP, Khandheria BK, Korinek J, Jahangir A, Yoshifuku S, Milosevic I, Belohlavek M. Left ventricular isovolumic flow sequence during sinus and paced rhythms: new insights from use of high-resolution Doppler and ultrasonic digital particle imaging velocimetry. J Am Coll Cardiol. 2007 Feb 27; 49(8):899-908. 1810435
    View PubMed
41. Korinek J, Kjaergaard J, Sengupta PP, Yoshifuku S, McMahon EM, Cha SS, Khandheria BK, Belohlavek M. High spatial resolution speckle tracking improves accuracy of 2-dimensional strain measurements: an update on a new method in functional echocardiography. J Am Soc Echocardiogr. 2007 Feb; 20(2):165-70. 1807193
    View PubMed
42. Oh S, Belohlavek M, Zhao C, Osamura N, Zobitz ME, An KN, Amadio PC. Detection of differential gliding characteristics of the flexor digitorum superficialis tendon and subsynovial connective tissue using color Doppler sonographic imaging. J Ultrasound Med. 2007 Feb; 26(2):149-55. 1804889
    View PubMed
43. Cooper LT, Belohlavek M, Korinek J, Yoshifuku S, Sengupta PP, Burgstaler EA, Winters JL. A pilot study to assess the use of protein a immunoadsorption for chronic dilated cardiomyopathy. J Clin Apher. 2007; 22(4):210-4. 1836948
    View PubMed
44. Yoshifuku S, Chen S, McMahon EM, Yoshikawa A, Sengupta P, Korinek J, Belohlavek M. Parametric harmonic-to-fundamental ratio contrast echocardiography: A novel approach to identification and accurate measurement of left ventricular area under variable levels of ultrasound signal attenuation. Ultrasonics. 2006 Dec 21. 1803522
    
45. Liang HY, Cauduro S, Pellikka P, Wang J, Urheim S, Yang EH, Rihal C, Belohlavek M, Khandheria B, Miller FA, Abraham TP. Usefulness of two-dimensional speckle strain for evaluation of left ventricular diastolic deformation in patients with coronary artery disease. Am J Cardiol. 2006 Dec 15; 98(12):1581-6. Epub 2006 Oct 25. 1799717
    View PubMed
46. Sengupta PP, Korinek J, Belohlavek M, Narula J, Vannan MA, Jahangir A, Khandheria BK. Left ventricular structure and function: basic science for cardiac imaging. J Am Coll Cardiol. 2006 Nov 21; 48(10):1988-2001. Epub 2006 Oct 31. 1792963
    View PubMed
47. Ettema AM, Belohlavek M, Zhao C, Oh SH, Amadio PC, An KN. High-resolution ultrasound analysis of subsynovial connective tissue in human cadaver carpal tunnel. J Orthop Res. 2006 Oct; 24(10):2011-20. 1786763
    View PubMed
48. Wang J, Urheim S, Korinek J, Abraham TP, McMahon EM, Belohlavek M. Analysis of postsystolic myocardial thickening work in selective myocardial layers during progressive myocardial ischemia. J Am Soc Echocardiogr. 2006 Sep; 19(9):1102-11. 1782330
    View PubMed
49. Bukatina AE, Korinek J, Sieck GC, Belohlavek M. [Phalloidin suppresses the force in nebulin-rich lamprey cardiac muscle]. Biofizika. 2006 Sep-Oct; 51(5):894-7. 1998965
    View PubMed
50. Modesto KM, Cauduro S, Dispenzieri A, Khandheria B, Belohlavek M, Lysyansky P, Friedman Z, Gertz M, Abraham TP. Two-dimensional acoustic pattern derived strain parameters closely correlate with one-dimensional tissue Doppler derived strain measurements. Eur J Echocardiogr. 2006 Aug; 7(4):315-21. Epub 2005 Sep 09. 1775846
    View PubMed
51. Kjaergaard J, Korinek J, Belohlavek M, Oh JK, Sogaard P, Hassager C. Accuracy, reproducibility, and comparability of Doppler tissue imaging by two high-end ultrasound systems. J Am Soc Echocardiogr. 2006 Mar; 19(3):322-8. 1752243
    View PubMed
52. Sengupta PP, Khandheria BK, Korinek J, Wang J, Jahangir A, Seward JB, Belohlavek M. Apex-to-base dispersion in regional timing of left ventricular shortening and lengthening. J Am Coll Cardiol. 2006 Jan 3; 47(1):163-72. Epub 2005 Dec 01. 1744214
    View PubMed
53. Gilman G, Hansen WH, Hagen ME, Rosales AG, Bailey KR, McGregor CG, Belohlavek M. An echocardiographic left ventricular wall area index for functional detection of myocardial injury in hemodynamically unloaded hearts. Echocardiography. 2006 Jan; 23(1):7-13. 1744232
    View PubMed
54. Korinek J, Wang J, Sengupta PP, Miyazaki C, Kjaergaard J, McMahon E, Abraham TP, Belohlavek M. Two-dimensional strain--a Doppler-independent ultrasound method for quantitation of regional deformation: validation in vitro and in vivo. J Am Soc Echocardiogr. 2005 Dec; 18(12):1247-53. 1743581
    View PubMed
55. Urheim S, Cauduro S, Frantz R, McGoon M, Belohlavek M, Green T, Miller F, Bailey K, Seward J, Tajik J, Abraham TP. Relation of tissue displacement and strain to invasively determined right ventricular stroke volume. Am J Cardiol. 2005 Oct 15; 96(8):1173-8. Epub 2005 Sep 01. 1732277
    View PubMed
56. Takemoto Y, Pellikka PA, Wang JW, Modesto KM, Cauduro S, Belohlavek M, Seward JB, Thomson HL, Khandheria B, Abraham TP. Analysis of the interaction between segmental relaxation patterns and global diastolic function by strain echocardiography. J Am Soc Echocardiogr. 2005 Sep; 18(9):901-6. 1731843
    View PubMed
57. Sengupta PP, Khandheria BK, Korinek J, Wang JW, Belohlavek M. Biphasic tissue Doppler waveforms during isovolumic phases are associated with asynchronous deformation of subendocardial and subepicardial layers. J Appl Physiol. 2005 Sep; 99(3):1104-11. 1730075
    View PubMed
58. Urheim S, Abraham TP, Korinek J, Wang JW, Belohlavek M. Increased right ventricular afterload induces postsystolic thickening of the ventricular septum in nonischemic hearts. J Am Soc Echocardiogr. 2005 Aug; 18(8):839-43. 1729907
    View PubMed
59. Wang JW, Abraham TP, Korinek J, Urheim S, McMahon EM, Belohlavek M. Delayed onset of subendocardial diastolic thinning at rest identifies hypoperfused myocardium. Circulation. 2005 Jun 7; 111(22):2943-50. 1720448
    View PubMed
60. Modesto KM, Dispenzieri A, Cauduro SA, Lacy M, Khandheria BK, Pellikka PA, Belohlavek M, Seward JB, Kyle R, Tajik AJ, Gertz M, Abraham TP. Left atrial myopathy in cardiac amyloidosis: implications of novel echocardiographic techniques. Eur Heart J. 2005 Jan; 26(2):173-9. 1713278
    View PubMed
61. McMahon EM, Korinek J, Zhang H, Sonka M, Manduca A, Belohlavek M. Neural network and principal component analyses of highly variable myocardialmMechanical waveforms derived from echocardiographic ultrasound images. International Joint Conference on Neural Networks (IJCNN) 2005 Conference Proceedings. 2005; 3017-22. 1796738
    View PubMed
62. Korinek J, Anagnostopoulos PC, Pislaru C, Dzeja P, Seward JB, Terzic A, Belohlavek M. Both systolic and diastolic dysfunction characterize nonischemic inhibition of myocardial energy metabolism: An experimental strain rate echocardiographic study. J Am Soc Echocardiogr. 2004 Dec; 17(12):1239-44. 1677626
    View PubMed
63. Yip G, Khandheria B, Belohlavek M, Pislaru C, Seward J, Bailey K, Tajik AJ, Pellikka P, Abraham T. Strain echocardiography tracks dobutamine-induced decrease in regional myocardial perfusion in nonocclusive coronary stenosis. J Am Coll Cardiol. 2004 Oct 19; 44(8):1664-71. 1669250
    View PubMed
64. Gilman G, Khandheria BK, Hagen ME, Abraham TP, Seward JB, Belohlavek M. Strain rate and strain: A step-by-step approach to image and data acquisition. J Am Soc Echocardiogr. 2004 Sep; 17(9):1011-20. 1663559
    View PubMed
65. Chen S, McMahon EM, Fatemi M, Greenleaf JF, Belohlavek M. Spectral normalization for ultrasonic contrast microbubble detection. Ultrason Imaging. 2004 Jul; 26(3):150-62. 1713263
    View PubMed
66. Otto ME, Belohlavek M, Khandheria B, Gilman G, Svatikova A, Somers V. Comparison of right and left ventricular function in obese and nonobese men. Am J Cardiol. 2004 Jun 15; 93(12):1569-72. 1652888
    View PubMed
67. McMahon E, Wang J, Korinek J, Urheim S, Belohlavek M. Quantitation of regional myocardial function during short-lived events with ultrasound imaging. Proceedings of IEEE International Symposium on Biomedical Imaging: From Nano to Macro. 2004; 508-11. 1796720
    View PubMed
68. Abraham TP, Laskowski C, Zhan WZ, Belohlavek M, Martin EA, Greenleaf JF, Sieck GC. Myocardial contractility by strain echocardiography: comparison with physiological measurements in an in vitro model. Am J Physiol Heart Circ Physiol. 2003 Dec 1; 285(6):H2599-604. 1425078
    View PubMed
69. Yip G, Abraham T, Belohlavek M, Khandheria BK. Clinical applications of strain rate imaging. J Am Soc Echocardiogr. 2003 Dec; 16(12):1334-42. 1429340
    View PubMed
70. Takemoto Y, Tanabe K, Chandrasekaran KW, Ballman KV, Seward JB, Belohlavek M. Single-plane and biplane echocardiography: Use of targeted scan planes improves the estimates of left ventricular volume and shape for analysis of postinfarction remodeling. J Am Soc Echocardiogr. 2003 May; 16(5):448-56. 1346820
    View PubMed
71. Bartleson VB, Viggen K, Asanuma T, Kinnick RR, Belohlavek M. Automated quantitative analysis of the shift of frequency spectra generated by attenuated signals from contrast microbubbles. Ultrasonics. 2003 Mar; 41(2):75-81. 1318930
    View PubMed
72. Anagnostopoulos PC, Pislaru C, Seward JB, Belohlavek M. Epicardial ultrasound guidance of coronary catheter placement in an experimental animal model. J Am Soc Echocardiogr. 2002 Nov; 15(11):1387-90. 1317064
    View PubMed
73. Pislaru C, Anagnostopoulos PC, Seward JB, Greenleaf JF, Belohlavek M. Higher myocardial strain rates during isovolumic relaxation phase than during ejection characterize acutely ischemic myocardium. J Am Coll Cardiol. 2002 Oct 16; 40(8):1487-94. 1316605
    View PubMed
74. Asanuma T, Khandheria BK, Seward JB, Belohlavek M. Radio frequency dual-spectra analysis of regional myocardial perfusion: Comparison with harmonic densitometric method. J Am Soc Echocardiogr. 2002 Oct; 15(10 Part 2):1277-84. 1316603
    View PubMed
75. Pislaru C, Abraham TP, Belohlavek M. Strain and strain rate echocardiography. Curr Opin Cardiol. 2002 Sep; 17(5):443-54. 1316826
    View PubMed
76. Abraham TP, Belohlavek M, Thomson HL, Pislaru C, Khandheria B, Seward JB, Pellikka PA. Time to onset of regional relaxation: Feasibility, variability and utility of a novel index of regional myocardial function by strain rate imaging. J Am Coll Cardiol. 2002 May 1; 39(9):1531-7. 1315551
    View PubMed
77. Abraham TP, Nishimura RA, Holmes DR Jr, Belohlavek M, Seward JB. Strain rate imaging for assessment of regional myocardial function: results from a clinical model of septal ablation. Circulation. 2002 Mar 26; 105(12):1403-6. 1315403
    View PubMed
78. Asanuma T, Viggen K, Seward JB, Belohlavek M. Dual-spectra ultrasonography: an attenuation-compensating technique for myocardial perfusion analysis. J Ultrasound Med. 2002 Mar; 21(3):249-59. 1008342
    View PubMed
79. Bae RY, Belohlavek M, Greenleaf JF, Seward JB. Rapid quantitative assessment of myocardial perfusion: Spectral analysis of myocardial contrast echocardiographic images. J Am Soc Echocardiogr. 2002 Jan; 15(1):63-8. 1007972
    View PubMed
80. Pislaru C, Bruce CJ, Belohlavek M, Seward JB, Greenleaf JF. Intracardiac measurement of pre-ejection myocardial velocities estimates the transmural extent of viable myocardium early after reperfusion in acute myocardial infarction. J Am Coll Cardiol. 2001 Nov 15; 38(6):1748-56. 1006939
    View PubMed
81. Bae RY, Belohlavek M, Greenleaf JF, Seward JB. Myocardial contrast echocardiography: texture analysis for identification of nonperfused versus perfused myocardium. Echocardiography. 2001 Nov; 18(8):665-72. 1007416
    View PubMed
82. Belohlavek M, Bartleson VB, Zobitz ME. Real-time strain rate imaging: validation of peak compression and expansion rates by a tissue-mimicking phantom. Echocardiography. 2001 Oct; 18(7):565-71. 1007057
    View PubMed
83. Belohlavek M, Asanuma T, Kinnick RR, Greenleaf JF. Vibro-acoustography: quantification of flow with highly-localized low-frequency acoustic force. Ultrason Imaging. 2001 Oct; 23(4):249-56. 1314695
    View PubMed
84. Asanuma T, Belohlavek M, Bae RY, Greenleaf JF, Seward JB. Radiofrequency spectral analysis of attenuated ultrasound signals in experiments with echo contrast microbubbles. J Am Soc Echocardiogr. 2001 Aug; 14(8):789-97. 1005925
    View PubMed
85. Jakrapanichakul D, Tanabe K, Belohlavek M, Seward JB. Shape reconstruction of the left ventricle: accuracy of limited-plane three-dimensional echocardiography. J Ultrasound Med. 2001 Jul; 20(7):767-74. 1005085
    View PubMed
86. Belohlavek M, Tanabe K, Jakrapanichakul D, Breen JF, Seward JB. Rapid three-dimensional echocardiography : clinically feasible alternative for precise and accurate measurement of left ventricular volumes. Circulation. 2001 Jun 19; 103(24):2882-4. 1005318
    View PubMed
87. Belohlavek M, Pislaru C, Bae RY, Greenleaf JF, Seward JB. Real-time strain rate echocardiographic imaging: temporal and spatial analysis of postsystolic compression in acutely ischemic myocardium. J Am Soc Echocardiogr. 2001 May; 14(5):360-9. 1004914
    View PubMed
88. Pislaru C, Belohlavek M, Bae RY, Abraham TP, Greenleaf JF, Seward JB. Regional asynchrony during acute myocardial ischemia quantified by ultrasound strain rate imaging. J Am Coll Cardiol. 2001 Mar 15; 37(4):1141-8. 1004676
    View PubMed
89. Bruce CJ, Packer DL, Belohlavek M, Seward JB. Intracardiac echocardiography: newest technology. J Am Soc Echocardiogr. 2000 Aug; 13(8):788-95. 136976
    View PubMed
90. Yin LX, Belohlavek M, Packer DL, Greenleaf JF, Seward JB. Myocardial contraction maps using tissue Doppler acceleration imaging. Chin Med J (Engl). 2000 Aug; 113(8):763-768. 137044
    View PubMed
91. Tanabe K, Belohlavek M, Greenleaf JF, Seward JB. Tissue harmonic imaging: experimental analysis of the mechanism of image improvement. Jpn Circ J. 2000 Mar; 64(3):202-6. 130070
    View PubMed
92. Bae RY, Belohlavek M, Tanabe K, Greenleaf JF, Seward JB. Rapid three-dimensional myocardial contrast echocardiography: volumetric quantitation of nonperfused myocardium after intravenous contrast administration. Echocardiography. 1999 May; 16(4):357-365. 115584
    View PubMed
93. Seward JB, Belohlavek M, Kinter TM, Greenleaf JF. Evolving era of multidimensional medical imaging. Mayo Clin Proc. 1999 Apr; 74(4):399-414. 112286
    View PubMed
94. Mulvagh SL, Foley DA, Belohlavek M, Seward JB. Image enhancement by noncontrast harmonic echocardiography. Part I. Qualitative assessment of endocardial visualization. Mayo Clin Proc. 1998 Nov; 73(11):1062-5. 108431
    View PubMed
95. Belohlavek M, Tanabe K, Mulvagh SL, Foley DA, Greenleaf JF, Seward JB. Image enhancement by noncontrast harmonic echocardiography. Part II. Quantitative assessment with use of contrast-to-speckle ratio. Mayo Clin Proc. 1998 Nov; 73(11):1066-70. 108432
    View PubMed
96. Tanabe K, Belohlavek M, Jakrapanichakul D, Bae RY, Greenleaf JF, Seward JB. Three-dimensional echocardiography - precision and accuracy of left ventricular volume measurement using rotational geometry with variable numbers of slice resolution. Echocardiography. 1998 Aug; 15(6):575-580. 107665
    View PubMed
97. Maclellan-Tobert SG, Buithieu J, Belohlavek M, Behrenbeck T, Greenleaf JF, Edwards WD, Seward JB. Three-dimensional imaging used for virtual dissection, image banking and physical replication of anatomy and physiology. Echocardiography. 1998 Jan; 15(1):89-98. 103354
    View PubMed
98. Belohlavek M, Foster SM, Kinnick RR, Greenleaf JF, Seward JB. Reference techniques for left ventricular volume measurement by three-dimensional echocardiography - determination of precision, accuracy, and feasibility. Echocardiography. 1997 Jul; 14(4):329-35. 99367
    View PubMed
99. Belohlavek M, MacLellan-Tobert SG, Seward JB, Greenleaf JF. Toroidal geometry: novel three-dimensional intracardiac imaging with a phased-array transducer. J Am Soc Echocardiogr. 1997 Jun; 10(5):493-8. 98925
    View PubMed
100. Belohlavek M, Greenleaf JF. Detection of cardiac boundaries in echocardiographic images using a customized order statistics filter. Ultrason Imaging. 1997 Apr; 19(2):127-37. 100436
     View PubMed
101. Seward JB, Belohlavek M, O'Leary PW, Foley DA, Greenleaf JF. Congenital heart disease: wide-field, three-dimensional, and four-dimensional ultrasound imaging. Am J Card Imaging. 1995 Jan; 9(1):38-43. 92386
     View PubMed
102. Belohlavek M, Foley DA, Seward JB, Greenleaf JF. Diagnostic performance of two-dimensional versus three-dimensional transesophageal echocardiographic images of selected pathologies evaluated by receiver operating characteristic analysis. Echocardiography. 1994 Nov; 11:635-645. 89608
     View PubMed
103. Belohlavek M, Foley DA, Gerber TC, Greenleaf JF, Seward JB. Three-dimensional reconstruction of color Doppler jets in the human heart. J Am Soc Echocardiogr. 1994 Nov-Dec; 7(6):553-60. 90433
     View PubMed
104. Gerber TC, Belohlavek M, Greenleaf JF, Foley DA, Seward JB. Dynamic spatial reconstruction of cardiovascular ultrasound images: four-dimensional ultrasound imaging. Am J Card Imaging. 1994 Apr; 8(2):199-205. 88841
     View PubMed
105. Belohlavek M, Seward JB, Greenleaf JF, Foley DA. Multidimensional echocardiography: a new insight into the human heart. Noninvasive Cardiology (Slovakia) 1994; 3:190-8. 1796518
     
106. Belohlavek M, Foley DA, Seward JB, Greenleaf JF. 3D echocardiography: reconstruction algorithm and diagnostic performance ofrResulting images. Proceedings of SPIE - Visualization in Biomedical Computing. 1994; 2359:680-92. 1796519
     
107. Foley DA, Belohlavek M, Greenleaf JF, Seward JB. Three-dimensional echocardiography: principles, practice and promise. ACC Current Journal Review. 1994; 3:15-7. 1796520
     
108. Belohlavek M, Foley DA, Gerber TC, Greenleaf JF, Seward JB. Three-dimensional ultrasound imaging of the atrial septum: normal and pathologic anatomy. J Am Coll Cardiol. 1993 Nov 15; 22(6):1673-8. 84587
     View PubMed
109. Brousil J, Belohlavek O, Foltynova V, Belohlavek M, Skrivanek J, Keclik R. [Results of radionuclide ventriculography and correlation with echocardiography and angiography]. Bratisl Lek Listy. 1993 Jul; 94(7):386-91. 1794011
     View PubMed
110. Greenleaf JF, Belohlavek M, Gerber TC, Foley DA, Seward JB. Multidimensional visualization in echocardiography: an introduction. Mayo Clin Proc. 1993 Mar; 68(3):213-20. 82966
     View PubMed
111. Belohlavek M, Foley DA, Gerber TC, Kinter TM, Greenleaf JF, Seward JB. Three- and four-dimensional cardiovascular ultrasound imaging: a new era for echocardiography. Mayo Clin Proc. 1993 Mar; 68(3):221-40. 82967
     View PubMed
112. Belohlavek M, Foley DA, Seward JB, Greenleaf JF. Multidimensional reconstruction in transesophageal echocardiography. Video J Echocardiogr. 1993; 3:35-40. 1796505
     
113. Kautzner J, Belohlavek M, Holm FV, Munclinger MJ. Acoustic appearance of atrial septal aneurysm. Clin Cardiol. 1992 Jul; 15(7):541-4. 1794010
     View PubMed
114. Kautzner J, Kozakova M, Belohlavek M, Tosovsky J, Lichtenberg J. [A mobile thrombus simulating a myxoma of the right atrium]. Cas Lek Cesk. 1991 Mar 15; 130(11):345-7. 1794009
     View PubMed
115. Belohlavek M, Greenleaf JF, Foley DA, Seward JB. Utility of image enhancement methods in three-dimensional ultrasound reconstruction. 1991 IEEE Ultrasonics Symposium Proceedings. 1991; 2:1219-1222. 78489
     
116. Belohlavek M, Vondracek V. [A proposal for a standardized protocol for echocardiographic examinations of valvular defects, valve prostheses and atrial septal defects]. Vnitr Lek. 1990 Oct; 36(10):969-77. 1794006
     View PubMed
117. Elleder M, Dorazilova V, Bradova V, Belohlavek M, Kral V, Choura M, Budesinsky M, Harzer K. [Fabry's disease with isolated disease of the cardiac muscle, manifesting as hypertrophic cardiomyopathy]. Cas Lek Cesk. 1990 Mar 23; 129(12):369-72. 1794008
     View PubMed
118. Elleder M, Bradova V, Smid F, Budesinsky M, Harzer K, Kustermann-Kuhn B, Ledvinova J, Belohlavek M, Kral V, Dorazilova V. Cardiocyte storage and hypertrophy as a sole manifestation of Fabry's disease. Report on a case simulating hypertrophic non-obstructive cardiomyopathy. Virchows Arch A Pathol Anat Histopathol. 1990; 417(5):449-55. 1794007
     View PubMed
119. Belohlavek M, Vondracek V, Kautzner J, Munclinger M. Follow-up of patients with valve prostheses using one- and two-dimensional echocardiography.[Czech]. Cas Lek Cesk. 1989 Sep 15; 128(38):1192-5. 1794005
     View PubMed