Search Results - "Byrd, Israel"

Contact geometry affects lesion formation in radio-frequency cardiac catheter ablation by Gallagher, Neal, Fear, Elise C, Byrd, Israel A, Vigmond, Edward J

“…One factor which may be important for determining proper lesion creation during atrial ablation is catheter-endocardial contact. Little information is…”
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Contact Sensing Provides a Highly Accurate Means to Titrate Radiofrequency Ablation Lesion Depth by HOLMES, DOUGLAS, FISH, JEFFREY M., BYRD, ISRAEL A., DANDO, JEREMY D., FOWLER, STEVEN J., CAO, HONG, JENSEN, JAMES A., PURYEAR, HARRY A., CHINITZ, LARRY A.

“…RF Ablation Lesion Depth Estimation Using Contact Sensing. Background: Transmural lesions are essential for efficacious ablation. There are, however, no…”
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MRI guided electrophysiological intervention with a voltage-based electro-anatomic mapping system by Tse, Zion, Dumoulin, Charles, Watkins, Ronald, Byrd, Israel, Schweitzer, Jeffrey, Kwong, Raymond, Michaud, Gregory F, Schmidt, Ehud J

“…Figure 1 [figure omitted; refer to PDF] Results Fig. [figure omitted; refer to PDF] (5) shows simultaneous ESN & MR tracking of the dual ESN&MR-tracked…”
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Human & swine studies of concurrent 12-lead ECG & MRI by Tse, Zion, Dumoulin, Charles, Watkins, Ronald, Pauly, Kim Butts, Byrd, Israel, Schweitzer, Jeffrey, Kwong, Raymond Y, Michaud, Gregory F, Stevenson, William, Jolesz, Ferenc, Schmidt, Ehud J

“…Doc number: P70…”
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Interactions Between Paced Wavefronts and Monomorphic Ventricular Tachycardia: Implications for Antitachycardia Pacing by BYRD, ISRAEL A., KAY, MATTHEW W., POLLARD, ANDREW E.

“…Objectives: Interactions between paced wavefronts and monomorphic ventricular tachycardia (VT) dictate antitachycardia pacing outcomes. We used optical mapping…”
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Voltage-based electroanatomic mapping system for MR-guided cardiac electrophysiology: preliminary swine validations by Tse, Zion, Dumoulin, Charles, Byrd, Israel, Schweitzer, Jeffrey, Watkins, Ronald, Pauly, Kim Butts, Kwong, Raymond Y, Michaud, Gregory F, Stevenson, William, Jolesz, Ferenc, Schmidt, Ehud J

“…Doc number: O88…”
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0579 Electrode Configuration Effect on Usage and Self-Titration by Patel, Ruchir, Lundeen, Max, Byrd, Israel, Lee, Kent, Coleman, Michael

“…Abstract Introduction Hypoglossal nerve stimulation (HGNS) for obstructive sleep apnea uses an implanted pulse generator with a stimulation lead cuff wrapped…”
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Comparison of Conventional and Biventricular Antitachycardia Pacing in a Geometrically Realistic Model of the Rabbit Ventricle by BYRD, ISRAEL A., ROGERS, JACK M., SMITH, WILLIAM M., POLLARD, ANDREW E.

“…Introduction: ICDs often are programmed with antitachycardia pacing (ATP) as the first response to ventricular tachycardia (VT). Many ICDs have an additional…”
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0597 Hypoglossal Nerve Stimulation Adherence Increasing Yearly by Jain, Vikas, Lundeen, Max, Byrd, Israel, Lee, Kent, Um, Michelle, Allred, Taye

“…Abstract Introduction Hypoglossal nerve stimulation (HGNS) for obstructive sleep apnea is a surgically implanted device that the patient starts with a button…”
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0592 Accelerometer Control Performs Comparable to Pressure Sensor Control of Hypoglossal Nerve Stimulation Timing by Roy, Asim, Doghramji, Karl, Manchanda, Shalini, Byrd, Israel, Manne-Nicholas, James, Thorp, Chris, Dieken, Dave, Cornelius, Jason

“…Abstract Introduction The hypoglossal nerve stimulation (HNS) system from Inspire Medical Systems, Inc (Golden Valley, MN) monitors respiration with a pressure…”
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Absence of (sub-)acute cerebral events or lesions after electroporation ablation in the left-sided canine heart by Neven, Kars, Füting, Anna, Byrd, Israel, Heil, Ronald W., Fish, Jeffrey M., Feeney, Daniel A., Donskoy, Elina, Jensen, James A.

“…Irreversible electroporation (IRE) is a nonthermal ablation modality. A 200-J application can create deep myocardial lesions, but gas bubbles are created at…”
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Device-related outcomes following hypoglossal nerve stimulator implantation by Moroco, Annie E, Wei, Zhikui, Byrd, Israel, Rasmussen, Andrea, Chio, Eugene G, Soose, Ryan J, Huyett, Phillip, Steffen, Armin, Heiser, Clemens, Boon, Maurits S, Huntley, Colin T

“…Hypoglossal nerve stimulation (HGNS) has been widely used to treat obstructive sleep apnea in selected patients. Here we evaluate rates of revision and explant…”
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Cathether contact geometry affects lesion formation in radio-frequency cardiac catheter ablation by Gallagher, Neal P., Fear, Elise C., Vigmond, Edward J., Byrd, Israel A.

“…One factor which may be important for determining proper lesion creation in an atrial ablation procedure is catheter-endocardial contact. Little information is…”
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216-02: In vitro analysis of gas bubble formation and its effect on impedance during electroporation ablation by Van Es, René, Vink, Jord, Lajoinie, Guillaume, Versluis, Michel, Byrd, Israel, Neven, Kars, Doevendans, Pieter, Wittkampf, Fred

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Voltage-based device tracking in a 1.5 tesla MRI during imaging: initial validation in swine models by Schmidt, Ehud J., Tse, Zion T. H., Reichlin, Tobias R., Michaud, Gregory F., Watkins, Ronald D., Butts-Pauly, Kim, Kwong, Raymond Y., Stevenson, William, Schweitzer, Jeffrey, Byrd, Israel, Dumoulin, Charles L.

“…Purpose Voltage‐based device‐tracking (VDT) systems are commonly used for tracking invasive devices in electrophysiological cardiac‐arrhythmia therapy. During…”
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Delayed Termination Following Pacing Induced Shifts from Monomorphic to Polymorphic Ventricular Tachycardia: Implications for Antitachycardia Pacing by Byrd, I.A., Pollard, A.E., Kay, M.W.

“…Interactions between paced wavefronts and monomorphic ventricular tachycardia (VT) dictate antitachycardia pacing outcomes. Monomorphic VTs were initiated in…”
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Interactions between trains of premature stimuli and anatomically anchored reentrant wavefronts: Implications for antitachycardia pacing by Byrd, Israel A

“…Implantable cardioverter defibrillators can terminate accelerated heart rhythms with either high energy shocks or antitachycardia pacing. Shocks are highly…”
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Phase angle shift is a better determinant for catheter electrode contact with tissue compared to a catheter sensed electrogram by Everett, Thomas H., Byrd, Israel, Wilson, Emily, Skoglund, Jamie, Olgin, Jeffrey

“…Convention holds that the magnitude of an electrogram (EGM) recorded from an ablation catheter indicates proximity to the tissue and may be used to guide tip…”
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