Search Results - "Dumas, J H"

Paradoxical embolization with Ebstein's anomaly by Mathews, J L, Pennington, W S, Isobe, J H, Gaskin, T A, Dumas, J H, Kahn, D R

“…A 48-year-old woman with known Ebstein's anomaly had bilateral, lower-extremity arterial emboli after a total abdominal hysterectomy. She underwent…”
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A computer modeling study of the localization of cardiac optical mapping at discrete depths below the tissue surface by Ramshesh, V.K., Dumas, J.H., Knisley, S.B.

“…Depth and radius of the region interrogated by cardiac optical mapping with a laser beam depend on photon travel inside the heart. It would be useful to limit…”
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Two-photon excitation of di-4-ANEPPS for optical recording of action potentials in rabbit heart by Dumas, 3rd, John H, Knisley, Stephen B, Kinisley, Stephen B

“…Cardiac action potentials have been measured with single-photon excitation (SPE) of transmembrane voltage-sensitive fluorescent dye. Two-photon excitation…”
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Effect of ablation on local activation intervals and dominant frequencies of fibrillation by Abashian, S.M., Kiser, A.C., Himel, H.D., Dumas, J.H., Knisley, S.B.

“…Activation frequencies of tachyarrhythmias may guide production of high-quality ablation lesions. To examine this in rabbit ventricles, frequencies from…”
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Development of a system for simultaneous 31P NMR and optical transmembrane potential measurement in rabbit hearts by Drummond, Arielle, Macdonald, Jeffrey, Dumas, John, Johnson, Timothy, Knisley, Stephen

“…The aim of this study is to develop a system for the first simultaneous measurements using 31P NMR and optical transmembrane potential-sensitive fluorescence…”
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