Search Results - "Good, Wilson W."

Tipping the scales of understanding: An engineering approach to design and implement whole-body cardiac electrophysiology experimental models by Zenger, Brian, Bergquist, Jake A, Busatto, Anna, Good, Wilson W, Rupp, Lindsay C, Sharma, Vikas, MacLeod, Rob S

“…The study of cardiac electrophysiology is built on experimental models that span all scales, from ion channels to whole-body preparations. Novel discoveries…”
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A Review of Personalised Cardiac Computational Modelling Using Electroanatomical Mapping Data by Jaffery, Ovais A, Melki, Lea, Slabaugh, Gregory, Good, Wilson W, Roney, Caroline H

“…Computational models of cardiac electrophysiology have gradually matured during the past few decades and are now being personalised to provide patient-specific…”
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Microdroplet formation in rounded flow-focusing junctions by Gulati, Shelly, Vijayakumar, Kalpana, Good, Wilson W., Tamayo, Warren L., Patel, Akhil R., Niu, Xize

“…Herein we report microfluidic droplet formation in flow-focusing geometries possessing varying degrees of rounding. Rounding is incorporated in all four…”
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Improving Generalization by Learning Geometry-Dependent and Physics-Based Reconstruction of Image Sequences by Jiang, Xiajun, Toloubidokhti, Maryam, Bergquist, Jake, Zenger, Brian, Good, Wilson W, MacLeod, Rob S, Wang, Linwei

“…Deep neural networks have shown promise in image reconstruction tasks, although often on the premise of large amounts of training data. In this paper, we…”
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Estimation and Validation of Cardiac Conduction Velocity and Wavefront Reconstruction Using Epicardial and Volumetric Data by Good, Wilson W., Gillette, Karli K., Zenger, Brian, Bergquist, Jake A., Rupp, Lindsay C., Tate, Jess, Anderson, Devan, Gsell, Matthias A.F., Plank, Gernot, MacLeod, Rob S.

“…Objective: In this study, we have used whole heart simulations parameterized with large animal experiments to validate three techniques (two from the…”
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Treatment of pathophysiologic propagation outside of the pulmonary veins in retreatment of atrial fibrillation patients: RECOVER AF study by Betts, Timothy R, Good, Wilson W, Melki, Lea, Metzner, Andreas, Grace, Andrew, Verma, Atul, Murray, Stephen, James, Simon, Wong, Tom, Boersma, Lucas V A, Steven, Daniel, Sultan, Arian, Busch, Sonia, Neužil, Petr, de Asmundis, Carlo, Lee, Justin, Szili-Török, Tamás

“…Abstract Aims RECOVER AF evaluated the performance of whole-chamber non-contact charge-density mapping to guide the ablation of non-pulmonary vein (PV) targets…”
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Novel experimental model for studying the spatiotemporal electrical signature of acute myocardial ischemia: a translational platform by Zenger, Brian, Good, Wilson W, Bergquist, Jake A, Burton, Brett M, Tate, Jess D, Berkenbile, Leo, Sharma, Vikas, MacLeod, Rob S

“…Myocardial ischemia is one of the most common cardiovascular pathologies and can indicate many severe and life threatening diseases. Despite these risks,…”
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The electrocardiographic forward problem: A benchmark study by Bergquist, Jake A., Good, Wilson W., Zenger, Brian, Tate, Jess D., Rupp, Lindsay C., MacLeod, Rob S.

“…Electrocardiographic forward problems are crucial components for noninvasive electrocardiographic imaging (ECGI) that compute torso potentials from cardiac…”
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Reconstruction of cardiac position using body surface potentials by Bergquist, Jake A., Coll-Font, Jaume, Zenger, Brian, Rupp, Lindsay C., Good, Wilson W., Brooks, Dana H., MacLeod, Rob S.

“…Electrocardiographic imaging (ECGI) is a noninvasive technique to assess the bioelectric activity of the heart which has been applied to aid in clinical…”
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PFEIFER: A MATLAB Based Platform for Preprocessing and Autofiducializing Experimental Electrogram Recordings by Zenger, Brian, Good, Wilson W., Rodenhauser, Anton, MacLeod, Rob S.

“…Background: Time signals recorded from experiments in cardiac electrophysiology require processing before further analysis and interpretation. Most labs create…”
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A Framework for Image-Based Modeling of Acute Myocardial Ischemia Using Intramurally Recorded Extracellular Potentials by Burton, Brett M., Aras, Kedar K., Good, Wilson W., Tate, Jess D., Zenger, Brian, MacLeod, Rob S.

“…The biophysical basis for electrocardiographic evaluation of myocardial ischemia stems from the notion that ischemic tissues develop, with relative uniformity,…”
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Transient recovery of epicardial and torso ST-segment ischemic signals during cardiac stress tests: A possible physiological mechanism by Zenger, Brian, Good, Wilson W., Bergquist, Jake A., Rupp, Lindsay C., Perez, Maura, Stoddard, Gregory J., Sharma, Vikas, MacLeod, Rob S.

“…Acute myocardial ischemia has several characteristic ECG findings, including clinically detectable ST-segment deviations. However, the sensitivity and…”
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Combining endocardial mapping and electrocardiographic imaging (ECGI) for improving PVC localization: A feasibility study by Good, Wilson W., Zenger, Brian, Bergquist, Jake A., Rupp, Lindsay C., Gillette, Karli, Angel, Nathan, Chou, Derrick, Plank, Gernot, MacLeod, Rob S.

“…Accurate reconstruction of cardiac activation wavefronts is crucial for clinical diagnosis, management, and treatment of cardiac arrhythmias. Furthermore,…”
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Temporal Performance of Laplacian Eigenmaps and 3D Conduction Velocity in Detecting Ischemic Stress by Good, Wilson W., Erem, Burak, Zenger, Brian, Coll-Font, Jaume, Brooks, Dana H., MacLeod, Rob S.

“…Myocardial ischemia has a complex and time-varying electrocardiographic signature that is used to diagnose and stratify severity. Despite the ubiquitous…”
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Pharmacological and simulated exercise cardiac stress tests produce different ischemic signatures in high-resolution experimental mapping studies by Zenger, Brian, Good, Wilson W., Bergquist, Jake A., Rupp, Lindsay C., Perez, Maura, Stoddard, Gregory J., Sharma, Vikas, MacLeod, Rob S.

“…Test the hypothesis that exercise and pharmacological cardiac stressors create different electrical ischemic signatures. Current clinical stress tests for…”
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Novel Metric for Evaluating Ischemic Stress in Electrograms Using a Data-Driven Approach by Good, Wilson W., Erem, Burak, Coll-Font, Jaume, Brooks, Dana H., MacLeod, Rob S.

“…Background: The underlying pathophysiology of ischemia is incompletely understood, resulting in persistent difficulty of diagnosis. This limited understanding…”
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Quantifying the spatiotemporal influence of acute myocardial ischemia on volumetric conduction velocity by Good, Wilson W., Zenger, Brian, Bergquist, Jake A., Rupp, Lindsay C., Gillette, Karli K., Gsell, Matthias A.F., Plank, Gernot, MacLeod, Rob S.

“…Acute myocardial ischemia occurs when coronary perfusion to the heart is inadequate, which can perturb the highly organized electrical activation of the heart…”
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PFEIFER: Preprocessing Framework for Electrograms Intermittently Fiducialized from Experimental Recordings by Rodenhauser, Anton, Good, Wilson W, Zenger, Brian, Tate, Jess, Aras, Kedar, Burton, Brett, MacLeod, Rob S

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Improved Non-Contact Heart Chamber Modeling Using Catheter Mediated Ultrasound Returns by Chou, Derrick, Coll-Font, Jaume, Melki, Lea, Good, Wilson W, Yon, Steve

“…Non-contact (inverse) techniques for mapping of cardiac electrical activity require the existence of an accurate surface representation, typically in the form…”
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High-Capacity Cardiac Signal Acquisition System for Flexible, Simultaneous, Multidomain Acquisition by Zenger, Brian, Bergquist, Jake A, Good, Wilson W, Steadman, Bruce, MacLeod, Rob S

“…Capturing cardiac electrical propagation or electrocardiographic images demands simultaneous, multidomain recordings of electrocardiographic signals with…”
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