Ehud Schmidt

Associate Professor

1985 …2020

Research output per year

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Research Output

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2020

Temperature-Sensitive Frozen-Tissue Imaging for Cryoablation Monitoring Using STIR-UTE MRI

Tokuda, J., Wang, Q., Tuncali, K., Seethamraju, R. T., Tempany, C. M. & Schmidt, E. J., May 1 2020, In : Investigative radiology. 55, 5, p. 310-317 8 p.

Research output: Contribution to journalArticle

2019

Ablation Lesion Characterization in Scarred Substrate Assessed Using Cardiac Magnetic Resonance

Tao, S., Guttman, M. A., Fink, S., Elahi, H., Patil, K. D., Ashikaga, H., Kolandaivelu, A. D., Berger, R. D., Halushka, M. K., Schmidt, E. J., Herzka, D. A. & Halperin, H. R., Jan 2019, In : JACC: Clinical Electrophysiology. 5, 1, p. 91-100 10 p.

Research output: Contribution to journalArticle

Image-Guided Gynecologic Brachytherapy for Cervical Cancer

Fields, E. C., Hazell, S., Morcos, M., Schmidt, E., Chargari, C. & Viswanathan, A., Jan 1 2019, (Accepted/In press) In : Seminars in Radiation Oncology.

Research output: Contribution to journalArticle

2017

Comparison of outcomes for MR-guided versus CT-guided high-dose-rate interstitial brachytherapy in women with locally advanced carcinoma of the cervix

Kamran, S. C., Manuel, M. M., Cho, L. P., Damato, A. L., Schmidt, E., Tempany, C., Cormack, R. A. & Viswanathan, A., May 1 2017, In : Gynecologic Oncology. 145, 2, p. 284-290 7 p.

Research output: Contribution to journalArticle

Corrigendum to "comparison of outcomes for MR-guided versus CT-guided high-dose-rate interstitial brachytherapy in women with locally advanced carcinoma of the cervix" [Gynecol. Oncol. 145 (2017) 284-290]

Kamran, S. C., Manuel, M. M., Cho, L. P., Damato, A. L., Schmidt, E. J., Tempany, C., Cormack, R. A. & Viswanathan, A. N., 2017, (Accepted/In press) In : Gynecologic Oncology.

Research output: Contribution to journalArticle

MRI use for atrial tissue characterization in arrhythmias and for EP procedure guidance

Schmidt, E. & Halperin, H. R., Jun 7 2017, (Accepted/In press) In : International Journal of Cardiovascular Imaging. p. 1-15 15 p.

Research output: Contribution to journalArticle

MR- versus CT-based high-dose-rate interstitial brachytherapy for vaginal recurrence of endometrial cancer

Kamran, S. C., Manuel, M. M., Catalano, P., Cho, L., Damato, A. L., Lee, L. J., Schmidt, E. & Viswanathan, A., 2017, (Accepted/In press) In : Brachytherapy.

Research output: Contribution to journalArticle

Prospective Clinical Implementation of a Novel Magnetic Resonance Tracking Device for Real-Time Brachytherapy Catheter Positioning

de Arcos, J., Schmidt, E., Wang, W., Tokuda, J., Vij, K., Seethamraju, R. T., Damato, A. L., Dumoulin, C. L., Cormack, R. A. & Viswanathan, A., 2017, (Accepted/In press) In : International Journal of Radiation Oncology Biology Physics.

Research output: Contribution to journalArticle

2016

Design and Fabrication of MR-Tracked Metallic Stylet for Gynecologic Brachytherapy

Chen, Y., Wang, W., Schmidt, E., Kwok, K. W., Viswanathan, A., Cormack, R. & Tse, Z. T. H., Apr 1 2016, In : IEEE/ASME Transactions on Mechatronics. 21, 2, p. 956-962 7 p., 7336534.

Research output: Contribution to journalArticle

Gradient-induced voltages on 12-lead ECGs during high duty-cycle MRI sequences and a method for their removal considering linear and concomitant gradient terms

Zhang, S. H. L., Tse, Z. T. H., Dumoulin, C. L., Kwong, R. Y., Stevenson, W. G., Watkins, R., Ward, J., Wang, W. & Schmidt, E. J., May 1 2016, In : Magnetic resonance in medicine. 75, 5, p. 2204-2216 13 p.

Research output: Contribution to journalArticle

Outcomes with image-based interstitial brachytherapy for vaginal cancer

Manuel, M. M., Cho, L. P., Catalano, P. J., Damato, A. L., Miyamoto, D. T., Tempany, C. M., Schmidt, E. & Viswanathan, A., Sep 1 2016, In : Radiotherapy and Oncology. 120, 3, p. 486-492 7 p.

Research output: Contribution to journalArticle

2015

Comparison of three artificial models of the magnetohydrodynamic effect on the electrocardiogram

Oster, J., Llinares, R., Payne, S., Tse, Z. T. H., Schmidt, E. J. & Clifford, G. D., Oct 3 2015, In : Computer Methods in Biomechanics and Biomedical Engineering. 18, 13, p. 1400-1417 18 p.

Research output: Contribution to journalArticle

Continuous Rapid Quantification of Stroke Volume Using Magnetohydrodynamic Voltages in 3T Magnetic Resonance Imaging

Gregory, T. S., Oshinski, J., Schmidt, E. J., Kwong, R. Y., Stevenson, W. G. & Ho Tse, Z. T., Dec 1 2015, In : Circulation: Cardiovascular Imaging. 8, 12, e003282.

Research output: Contribution to journalArticle

Evaluation of an active magnetic resonance tracking system for interstitial brachytherapy

Wang, W., Viswanathan, A. N., Damato, A. L., Chen, Y., Tse, Z., Pan, L., Tokuda, J., Seethamraju, R. T., Dumoulin, C. L., Schmidt, E. J. & Cormack, R. A., Dec 1 2015, In : Medical physics. 42, 12, p. 7114-7121 8 p.

Research output: Contribution to journalArticle

Gradient-induced voltages on 12-lead ECGs during high-duty-cycle MRI sequences and a theoretically-based method to remove them

Zhang, S. H., Tse, Z. T., Dumoulin, C. L., Watkins, R. D., Wang, W., Ward, J., Kwong, R. Y., Stevenson, W. G. & Schmidt, E. J., Feb 3 2015, (Accepted/In press) In : Journal of Cardiovascular Magnetic Resonance. p. 1-3 3 p.

Research output: Contribution to journalArticle

Intra-cardiac MR imaging & MR-tracking catheter for improved MR-guided EP

Chen, Y., Tse, Z. T., Wang, W., Kwong, R. Y., Stevenson, W. G. & Schmidt, E. J., Feb 3 2015, (Accepted/In press) In : Journal of Cardiovascular Magnetic Resonance. p. 1-2 2 p.

Research output: Contribution to journalArticle

Rapid quantification of stroke volume using magnetohydrodynamic voltages in 3T MRI: A feasibility study

Gregory, S. T., Schmidt, E. J., Zhang, S. H., Kwong, R. Y., Stevenson, W. G., Oshinski, J. & Tse, Z. T., Feb 3 2015, (Accepted/In press) In : Journal of Cardiovascular Magnetic Resonance. p. 1-3 3 p.

Research output: Contribution to journalArticle

Real-time active MR-tracking of metallic stylets in MR-guided radiation therapy

Wang, W., Dumoulin, C. L., Viswanathan, A. N., Tse, Z. T. H., Mehrtash, A., Loew, W., Norton, I., Tokuda, J., Seethamraju, R. T., Kapur, T., Damato, A. L., Cormack, R. A. & Schmidt, E. J., May 1 2015, In : Magnetic resonance in medicine. 73, 5, p. 1803-1811 9 p.

Research output: Contribution to journalArticle

2014

3DQRS: A method to obtain reliable QRS complex detection within high field MRI using 12-lead electrocardiogram traces

Stan Gregory, T., Schmidt, E. J., Zhang, S. H. & Ho Tse, Z. T., Apr 2014, In : Magnetic resonance in medicine. 71, 4, p. 1374-1380 7 p.

Research output: Contribution to journalArticle

A 1.5T MRI-conditional 12-lead electrocardiogram for MRI and intra-MR intervention

Tse, Z. T. H., Dumoulin, C. L., Clifford, G. D., Schweitzer, J., Qin, L., Oster, J., Jerosch-Herold, M., Kwong, R. Y., Michaud, G., Stevenson, W. G. & Schmidt, E. J., Mar 1 2014, In : Magnetic resonance in medicine. 71, 3, p. 1336-1347 12 p.

Research output: Contribution to journalArticle

Left-Ventricular Mechanical Activation and Aortic-Arch Orientation Recovered from Magneto-Hydrodynamic Voltages Observed in 12-Lead ECGs Obtained Inside MRIs: A Feasibility Study

Gregory, T. S., Schmidt, E. J., Zhang, S. H., Kwong, R. Y., Stevenson, W. G., Murrow, J. R. & Tse, Z. T. H., Nov 21 2014, In : Annals of biomedical engineering. 42, 12, p. 2480-2489 10 p.

Research output: Contribution to journalArticle

Navigated DENSE strain imaging for post-radiofrequency ablation lesion assessment in the swine left atria

Schmidt, E. J., Fung, M. M., Ciris, P. A., Song, T., Shankaranarayanan, A., Holmvang, G., Gupta, S. N., Chaput, M., Levine, R. A., Ruskin, J., Reddy, V. Y., D'Avila, A., Aletras, A. H. & Danik, S. B., Jan 1 2014, In : Europace. 16, 1, p. 133-141 9 p.

Research output: Contribution to journalArticle

Voltage-based device tracking in a 1.5 tesla MRI during imaging: Initial validation in swine models

Schmidt, E. J., Tse, Z. T. H., Reichlin, T. R., Michaud, G. F., Watkins, R. D., Butts-Pauly, K., Kwong, R. Y., Stevenson, W., Schweitzer, J., Byrd, I. & Dumoulin, C. L., Mar 1 2014, In : Magnetic resonance in medicine. 71, 3, p. 1197-1209 13 p.

Research output: Contribution to journalArticle

2013

Prospective motion correction using tracking coils

Qin, L., Schmidt, E. J., Tse, Z. T. H., Santos, J., Hoge, W. S., Tempany-Afdhal, C., Butts-Pauly, K. & Dumoulin, C. L., Mar 1 2013, In : Magnetic resonance in medicine. 69, 3, p. 749-759 11 p.

Research output: Contribution to journalArticle

SU‐C‐103‐05: Automated Interstitial Brachytherapy Catheter Localization From Volumetric MR Data

Pernelle, G., Kapur, T., Mehrtash, A., Penzkofer, T., Damato, A., Barber, L., Schmidt, E., Viswanathan, A. & Cormack, R., 2013, In : Medical Physics. 40, 6, p. 94 1 p.

Research output: Contribution to journalArticle

WE‐G‐WAB‐01: Real‐Time Catheter Tracking and Visualization in MR‐Guided Brachytherapy

Wang, W., Gao, Y., Mehrtash, A., Seethmaraju, R., Kapur, T., Vishwanathan, A., Schmidt, E. & Cormack, R., Jan 1 2013, In : Medical Physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

2012

3-T MR-guided brachytherapy for gynecologic malignancies

Kapur, T., Egger, J., Damato, A., Schmidt, E. J. & Viswanathan, A. N., Nov 1 2012, In : Magnetic Resonance Imaging. 30, 9, p. 1279-1290 12 p.

Research output: Contribution to journalArticle

Comparison of wideband steady-state free precession and T 2-weighted fast spin echo in spine disorder assessment at 1.5 and 3 T

Danagoulian, G. S., Qin, L., Nayak, K. S., Colen, R. R., Mukundan, S., Harris, M. B., Jolesz, F. A., Shankaranarayanan, A., Copen, W. A. & Schmidt, E. J., Nov 1 2012, In : Magnetic resonance in medicine. 68, 5, p. 1527-1535 9 p.

Research output: Contribution to journalArticle

Free-breathing 3D whole-heart black-blood imaging with motion sensitized driven equilibrium

Srinivasan, S., Hu, P., Kissinger, K. V., Goddu, B., Goepfert, L., Schmidt, E. J., Kozerke, S. & Nezafat, R., Aug 1 2012, In : Journal of Magnetic Resonance Imaging. 36, 2, p. 379-386 8 p.

Research output: Contribution to journalArticle

Practical considerations in T1 mapping of prostate for dynamic contrast enhancement pharmacokinetic analyses

Fennessy, F. M., Fedorov, A., Gupta, S. N., Schmidt, E. J., Tempany, C. M. & Mulkern, R. V., Nov 1 2012, In : Magnetic Resonance Imaging. 30, 9, p. 1224-1233 10 p.

Research output: Contribution to journalArticle

2010

Phase-field dithering for active catheter tracking

Dumoulin, C. L., Mallozzi, R. P., Darrow, R. D. & Schmidt, E. J., May 1 2010, In : Magnetic resonance in medicine. 63, 5, p. 1398-1403 6 p.

Research output: Contribution to journalArticle

2009

3D coronary motion tracking in swine models with MR tracking catheters

Schmidt, E. J., Yoneyama, R., Dumoulin, C. L., Darrow, R. D., Klein, E., Kiruluta, A. J. M. & Hayase, M., Jan 1 2009, In : Journal of Magnetic Resonance Imaging. 29, 1, p. 86-98 13 p.

Research output: Contribution to journalArticle

Electroanatomic mapping and radiofrequency ablation of porcine left atria and atrioventricular nodes using magnetic resonance catheter tracking

Schmidt, E. J., Mallozzi, R. P., Thiagalingam, A., Holmvang, G., D'Avila, A., Guhde, R., Darrow, R., Slavin, G. S., Fung, M. M., Dando, J., Foley, L., Dumoulin, C. L. & Reddy, V. Y., Dec 1 2009, In : Circulation: Arrhythmia and Electrophysiology. 2, 6, p. 695-704 10 p.

Research output: Contribution to journalArticle

2008

Arrhythmia recurrence after atrial fibrillation ablation: Can magnetic resonance imaging identify gaps in atrial ablation lines?

Reddy, V. Y., Schmidt, E. J., Holmvang, G. & Fung, M., Apr 1 2008, In : Journal of cardiovascular electrophysiology. 19, 4, p. 434-437 4 p.

Research output: Contribution to journalArticle

Cardiac magnetic resonance with T2-weighted imaging improves detection of patients with acute coronary syndrome in the emergency department

Cury, R. C., Shash, K., Nagurney, J. T., Rosito, G., Shapiro, M. D., Nomura, C. H., Abbara, S., Bamberg, F., Ferencik, M., Schmidt, E. J., Brown, D. F., Hoffmann, U. & Brady, T. J., Aug 19 2008, In : Circulation. 118, 8, p. 837-844 8 p.

Research output: Contribution to journalArticle

Electroanatomic mapping of the left ventricle in a porcine model of chronic myocardial infarction with magnetic resonance-based catheter tracking

Dukkipati, S. R., Mallozzi, R., Schmidt, E. J., Holmvang, G., D'Avila, A., Guhde, R., Darrow, R. D., Slavin, G., Fung, M., Malchano, Z., Kampa, G., Dando, J. D., McPherson, C., Foo, T. K., Ruskin, J. N., Dumoulin, C. L. & Reddy, V. Y., Aug 19 2008, In : Circulation. 118, 8, p. 853-862 10 p.

Research output: Contribution to journalArticle

Focal and linear endocardial and epicardial catheter-based cryoablation of normal and infarcted ventricular tissue

D'Avila, A., Aryana, A., Thiagalingam, A., Holmvang, G., Schmidt, E., Gutierrez, P., Ruskin, J. N. & Reddy, V. Y., Oct 2008, In : PACE - Pacing and Clinical Electrophysiology. 31, 10, p. 1322-1331 10 p.

Research output: Contribution to journalArticle

2006

Integration of cardiac CT/MR imaging with three-dimensional electroanatomical mapping to guide catheter manipulation in the left atrium: Implications for catheter ablation of atrial fibrillation

Malchano, Z. J., Neuzil, P., Cury, R. C., Holmvang, G., Weichet, J., Schmidt, E. J., Ruskin, J. N. & Reddy, V. Y., Nov 1 2006, In : Journal of cardiovascular electrophysiology. 17, 11, p. 1221-1229 9 p.

Research output: Contribution to journalArticle

2004

Integration of cardiac magnetic resonance imaging with three-dimensional electroanatomic mapping to guide left ventricular catheter manipulation: Feasibility in a porcine model of healed myocardial infarction

Reddy, V. Y., Malchano, Z. J., Holmvang, G., Schmidt, E. J., D'Avila, A., Houghtaling, C., Chan, R. C. & Ruskin, J. N., Dec 7 2004, In : Journal of the American College of Cardiology. 44, 11, p. 2202-2213 12 p.

Research output: Contribution to journalArticle

1996

Observation of rapid atomic motion in solid 3He-4He mixtures using NMR

Schuster, I., Swirsky, Y., Schmidt, E. J., Polturak, E. & Lipson, S. G., Mar 10 1996, In : Europhysics Letters. 33, 8, p. 623-628 6 p.

Research output: Contribution to journalArticle

Vacancy induced atomic motion in 3He-4He mixture crystals on the melting curve studied by NMR imaging

Schuster, I., Polturak, E., Swirsky, Y., Schmidt, E. J. & Lipson, S. G., Jan 1 1996, In : Journal of Low Temperature Physics. 103, 3-4, p. 159-181 23 p.

Research output: Contribution to journalArticle

1994

NMR imaging of dilute 3He-4He mixtures on the melting curve

Schuster, I., Swirski, Y., Schmidt, E. J., Polturak, E. & Lipson, S. G., Feb 2 1994, In : Physica B: Physics of Condensed Matter. 194-196, PART 1, p. 849-850 2 p.

Research output: Contribution to journalArticle

NMR system for imaging 3He-4He mixtures on the melting curve

Swirski, Y., Shuster, I., Schmidt, E. J., Polturak, E. & Lipson, S. G., Feb 2 1994, In : Physica B: Physics of Condensed Matter. 194-196, PART 1, p. 147-148 2 p.

Research output: Contribution to journalArticle

1988
1986

Quantifying solid-fluid interfacial phenomena in porous rocks with proton nuclear magnetic resonance

Schmidt, E. J., Velasco, K. K. & Nur, A. M., Dec 1 1986, In : Journal of Applied Physics. 59, 8, p. 2788-2797 10 p.

Research output: Contribution to journalArticle