Thomas Richard Porter, MD

  • 9414 Citations
  • 51 h-Index
1990 …2020

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Research Output

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Article
2005

Serial changes in right ventricular apical pacing lead impedance predict changes in left ventricular ejection fraction and functional class in heart failure patients

Stambler, B. S., Ellenbogen, K. A., Liu, Z., Levine, P., Porter, T. R. & Zhang, X., Jan 2005, In : PACE - Pacing and Clinical Electrophysiology. 28, SUPPL. 1, p. S50-S53

Research output: Contribution to journalArticle

6 Scopus citations
2004

Acute myocardial infarction after a negative dobutamine stress echocardiogram

Elhendy, A., Ginete, W., Shurmur, S. & Porter, T. R., Dec 2004, In : European Journal of Echocardiography. 5, 6, p. 469-471 3 p.

Research output: Contribution to journalArticle

4 Scopus citations

Assessment of papillary muscle function using myocardial velocity gradient derived from tissue Doppler echocardiography

Khankirawatana, B., Khankirawatana, S., Mahrous, H. & Porter, T. R., Jul 1 2004, In : American Journal of Cardiology. 94, 1, p. 45-49 5 p.

Research output: Contribution to journalArticle

6 Scopus citations
137 Scopus citations

Detection of retained microbubbles in carotid arteries with real-time low mechanical index imaging in the setting of endothelial dysfunction

Tsutsui, J. M., Xie, F., Cano, M., Chomas, J., Phillips, P., Radio, S. J., Lof, J. & Porter, T. R., Sep 1 2004, In : Journal of the American College of Cardiology. 44, 5, p. 1036-1046 11 p.

Research output: Contribution to journalArticle

44 Scopus citations

How should left atrial size be reported? Comparative assessment with use of multiple echocardiographic methods

Khankirawatana, B., Khankirawatana, S. & Porter, T., Feb 2004, In : American Heart Journal. 147, 2, p. 369-374 6 p.

Research output: Contribution to journalArticle

88 Scopus citations

Intracranial clot lysis with intravenous microbubbles and transcranial ultrasound in swine

Culp, W. C., Porter, T. R., Lowery, J., Xie, F., Roberson, P. K. & Marky, L., Oct 2004, In : Stroke. 35, 10, p. 2407-2411 5 p.

Research output: Contribution to journalArticle

126 Scopus citations

Peak atrial systolic mitral annular velocity by Doppler tissue reliably predicts left atrial systolic function

Khankirawatana, B., Khankirawatana, S., Peterson, B., Mahrous, H. & Porter, T. R., Apr 2004, In : Journal of the American Society of Echocardiography. 17, 4, p. 353-360 8 p.

Research output: Contribution to journalArticle

52 Scopus citations

Therapeutic applications of lipid-coated microbubbles

Unger, E. C., Porter, T., Culp, W., Labell, R., Matsunaga, T. & Zutshi, R., May 7 2004, In : Advanced Drug Delivery Reviews. 56, 9, p. 1291-1314 24 p.

Research output: Contribution to journalArticle

453 Scopus citations
2003
1 Scopus citations

Carbon dioxide in the aortic arch: Coronary effects and implications in a swine study

Culp, W. C., Porter, T. R., Culp, W. C. & Vonk, B. N., Mar 2003, In : Cardiovascular and Interventional Radiology. 26, 2, p. 128-135 8 p.

Research output: Contribution to journalArticle

4 Scopus citations

Differences in Definity and Optison Microbubble Destruction Rates at a Similar Mechanical Index with Different Real-time Perfusion Systems

Sonne, C., Xie, F., Lof, J., Oberdorfer, J., Phillips, P., Everbach, E. C. & Porter, T. R., Nov 2003, In : Journal of the American Society of Echocardiography. 16, 11, p. 1178-1185 8 p.

Research output: Contribution to journalArticle

38 Scopus citations

Microbubble-augmented ultrasound declotting of thrombosed arteriovenous dialysis grafts in dogs

Culp, W. C., Porter, T. R., McCowan, T. C., Roberson, P. K., James, C. A., Jean Matchett, W. & Moursi, M., Mar 1 2003, In : Journal of Vascular and Interventional Radiology. 14, 3, p. 343-347 5 p.

Research output: Contribution to journalArticle

60 Scopus citations

Microbubble responses to a similar mechanical index with different real-time perfusion imaging techniques

Porter, T. R., Oberdorfer, J., Rafter, P., Lof, J. & Xie, F., Aug 1 2003, In : Ultrasound in Medicine and Biology. 29, 8, p. 1187-1192 6 p.

Research output: Contribution to journalArticle

9 Scopus citations

Right Ventricular Outflow Versus Apical Pacing in Pacemaker Patients with Congestive Heart Failure and Atrial Fibrillation

Stambler, B. S., Ellenbogen, K. A., Zhang, X., Porter, T. R., Xie, F., Malik, R., Small, R., Burke, M., Kaplan, A., Nair, L., Belz, M., Fuenzalida, C., Gold, M., Love, C., Sharma, A., Silverman, R., Sogade, F., Van Natta, B. & Wilkoff, B. L., Nov 2003, In : Journal of Cardiovascular Electrophysiology. 14, 11, p. 1180-1186 7 p.

Research output: Contribution to journalArticle

186 Scopus citations
4 Scopus citations

Systemic targeted delivery of antisense with perflourobutane gas microbubble carrier reduced neointimal formation in the porcine coronary restenosis model

Kipshidze, N. N., Porter, T. R., Dangas, G., Yazdi, H., Tio, F., Xie, F., Hellinga, D., Fournadjiev, J., Wolfram, R., Seabron, R., Waksman, R., Abizaid, A., Roubin, G., Iyer, S., Leon, M. B., Moses, J. W. & Iversen, P., 2003, In : Cardiovascular Radiation Medicine. 4, 3, p. 152-159 8 p.

Research output: Contribution to journalArticle

21 Scopus citations
2002

Clinical experience in the detection of coronary artery disease with myocardial contrast echocardiography

Villanueva, F. S., Porter, T. R. & Xie, F., Jul 2002, In : Echocardiography. 19, 5, p. 399-407 9 p.

Research output: Contribution to journalArticle

10 Scopus citations

Correlation between myocardial perfusion abnormalities detected with intermittent imaging using intravenous perfluorocarbon microbubbles and radioisotope imaging during high-dose dipyridamole stress echo

Mele, A. A., Camilletti, J., Fabris, N., Portis, M., Escudero, E. M., Corneli, D. B., Ronderos, R. E., Otero, F., Charlante, C., Boskis, M., Rim, S. J., Ha, J. W., Chung, N. & Porter, T. R., 2002, In : Clinical Cardiology. 25, 3, p. 103-111 9 p.

Research output: Contribution to journalArticle

29 Scopus citations

Endocardial border delineation during dobutamine infusion using contrast echocardiography

Mathias, W., Arruda, A. L. M., Andrade, J. L., Filho, O. C. & Porter, T. R., 2002, In : Echocardiography. 19, 2, p. 109-114 6 p.

Research output: Contribution to journalArticle

28 Scopus citations

Left atrial volume determination by three-dimensional echocardiography reconstruction: Validation and application of a simplified technique

Khankirawatana, B., Khankirawatana, S., Lof, J. & Porter, T. R., Oct 1 2002, In : Journal of the American Society of Echocardiography. 15, 10 I, p. 1051-1056 6 p.

Research output: Contribution to journalArticle

47 Scopus citations
2001

Effectiveness of transcranial and transthoracic ultrasound and microbubbles in dissolving intravascular thrombi

Porter, T. R., Kricsfeld, D., Lof, J., Everbach, E. C. & Xie, F., 2001, In : Journal of Ultrasound in Medicine. 20, 12, p. 1313-1325 13 p.

Research output: Contribution to journalArticle

Open Access
53 Scopus citations

Inhibition of carotid artery neointimal formation with intravenous microbubbles

Porter, T. R., Hiser, W. L., Kricsfeld, D., Deligonul, U., Xie, F., Iversen, P. & Radio, S., 2001, In : Ultrasound in Medicine and Biology. 27, 2, p. 259-265 7 p.

Research output: Contribution to journalArticle

48 Scopus citations

Microbubble potentiated ultrasound as a method of declotting thrombosed dialysis grafts: Experimental study in dogs

Culp, W. C., Porter, T. R., Xie, F., Goertzen, T. C., McCowan, T. C., Vonk, B. N. & Baxter, B. T., 2001, In : Cardiovascular and Interventional Radiology. 24, 6, p. 407-412 6 p.

Research output: Contribution to journalArticle

53 Scopus citations
24 Scopus citations

Myocardial contrast echocardiography: A new gold standard for perfusion imaging?

Porter, T. R. & Cwajg, J., 2001, In : Echocardiography. 18, 1, p. 79-87 9 p.

Research output: Contribution to journalArticle

16 Scopus citations

Real-time assessment of myocardial perfusion and wall motion during bicycle and treadmill exercise echocardiography: Comparison with single photon emission computed tomography

Shimoni, S., Zoghbi, W. A., Xie, F., Kricsfeld, D., Iskander, S., Gobar, L., Mikati, I. A., Abukhalil, J., Verani, M. S., O'Leary, E. L. & Porter, T. R., Mar 1 2001, In : Journal of the American College of Cardiology. 37, 3, p. 741-747 7 p.

Research output: Contribution to journalArticle

135 Scopus citations

Real-time perfusion imaging with low mechanical index pulse inversion Doppler imaging

Porter, T. R., Xie, F., Silver, M., Kricsfeld, D. & O'Leary, E., Mar 1 2001, In : Journal of the American College of Cardiology. 37, 3, p. 748-753 6 p.

Research output: Contribution to journalArticle

147 Scopus citations

Therapeutic ultrasound for gene delivery

Porter, T. R. & Xie, F., 2001, In : Echocardiography. 18, 4, p. 349-353 5 p.

Research output: Contribution to journalArticle

42 Scopus citations

Ultrasound, microbubbles, and thrombolysis

Porter, T. R. & Xie, F., 2001, In : Progress in Cardiovascular Diseases. 44, 2, p. 101-110 10 p.

Research output: Contribution to journalArticle

45 Scopus citations

Use of transesophageal echocardiography to guide cardioversion in patients with atrial fibrillation

Klein, A. L., Grimm, R. A., Murray, R. D., Apperson-Hansen, C., Asinger, R. W., Black, I. W., Davidoff, R., Erbel, R., Halperin, J. L., Orsinelli, D. A., Porter, T. R. & Stoddard, M. F., May 10 2001, In : New England Journal of Medicine. 344, 19, p. 1411-1420 10 p.

Research output: Contribution to journalArticle

637 Scopus citations
2000

Contrast echocardiography: Current and future applications

Mulvagh, S. L., DeMaria, A. N., Feinstein, S. B., Burns, P. N., Kaul, S., Miller, J. G., Monaghan, M., Porter, T. R., Shaw, L. J. & Villanueva, F. S., 2000, In : Journal of the American Society of Echocardiography. 13, 4, p. 331-342 12 p.

Research output: Contribution to journalArticle

252 Scopus citations
61 Scopus citations

Role of intravenous ultrasound contrast in stress echocardiography

Porter, T. R., 2000, In : Echocardiography. 17, 1, p. 92-99 8 p.

Research output: Contribution to journalArticle

7 Scopus citations

Ten-fold augmentation of endothelial uptake of vascular endothelial growth factor with ultrasound after systemic administration

Mukherjee, D., Wong, J., Griffin, B., Ellis, S. G., Porter, T., Sen, S. & Thomas, J. D., May 2000, In : Journal of the American College of Cardiology. 35, 6, p. 1678-1686 9 p.

Research output: Contribution to journalArticle

118 Scopus citations
1999
1 Scopus citations
8 Scopus citations

Hypoperfusion of the left ventricle in the absence of changes in segmental contractility as observed through echocardiography by using microbubbles during dobutamine infusion

Arruda, A. L. M., Ozório, A., Mattos, E., De Andrade, J. L., Porter, T. & Mathias, W., 1999, In : Arquivos Brasileiros de Cardiologia. 72, 6, p. 722-726 5 p.

Research output: Contribution to journalArticle

Open Access

Real-time contrast echo assessment of myocardial perfusion at low emission power: First experimental and clinical results using power pulse inversion imaging

Tiemann, K., Lohmeier, S., Kuntz, S., Köster, J., Pohl, C., Burns, P., Porter, T. R., Nanda, N. C., Lüderitz, B. & Becher, H., 1999, In : Echocardiography. 16, 8, p. 799-809 11 p.

Research output: Contribution to journalArticle

155 Scopus citations
67 Scopus citations
1998
18 Scopus citations

Design of a clinical trial for the assessment of cardioversion using transesophageal echocardiography (the ACUTE Multicenter Study)

Klein, A. L., Asinger, R. W., Black, I. W., Davidoff, R., Erbel, R., Halperin, J. L., Orsinelli, D. A., Porter, T. R., Stoddard, M. F., Arheart, K. L., Grimm, R. A. & Murray, R. D., Apr 1 1998, In : American Journal of Cardiology. 81, 7, p. 877-883 7 p.

Research output: Contribution to journalArticle

45 Scopus citations
12 Scopus citations

Noninvasive in vivo clot dissolution without a thrombolytic drug: Recanalization of thrombosed iliofemoral arteries by transcutaneous ultrasound combined with intravenous infusion of microbubbles

Birnbaum, Y., Luo, H., Nagai, T., Fishbein, M. C., Peterson, T. M., Li, S., Kricsfeld, D., Porter, T. R. & Siegel, R. J., 1998, In : Circulation. 97, 2, p. 130-134 5 p.

Research output: Contribution to journalArticle

Open Access
150 Scopus citations
118 Scopus citations
155 Scopus citations
2 Scopus citations
3 Scopus citations
20 Scopus citations