Search Results - "Zellerhoff, M"

Parametric Color Coding of Digital Subtraction Angiography by STROTHER, C. M, BENDER, F, DEUERLING-ZHENG, Y, ROYALTY, K, PULFER, K. A, BAUMGART, J, ZELLERHOFF, M, AAGAARD-KIENITZ, B, NIEMANN, D. B, LINDSTROM, M. L

“…Color has been shown to facilitate both visual search and recognition tasks. It was our purpose to examine the impact of a color-coding algorithm on the…”
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C-Arm CT Measurement of Cerebral Blood Volume in Ischemic Stroke: An Experimental Study in Canines by BLEY, T, STROTHER, C. M, PULFER, K, ROYALTY, K, ZELLERHOFF, M, DEUERLING-ZHENG, Y, BENDER, F, CONSIGNY, D, YASUDA, R, NIEMANN, D

“…CBV is a key parameter in distinguishing penumbra from ischemic core. The purpose of this study was to compare CBV measurements acquired with standard PCT with…”
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C-Arm CT Measurement of Cerebral Blood Volume: An Experimental Study in Canines by Ahmed, A.S, Zellerhoff, M, Strother, C.M, Pulfer, K.A, Redel, T, Deuerling-Zheng, Y, Royalty, K, Consigny, D, Niemann, D.B

“…Cerebral blood volume (CBV) is an important parameter in estimating the viability of brain tissue following an ischemic event. We tested the hypothesis that…”
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Impact of Intra-Arterial Injection Parameters on Arterial, Capillary, and Venous Time-Concentration Curves in a Canine Model by Ahmed, A.S, Deuerling-Zheng, Y, Strother, C.M, Pulfer, K.A, Zellerhoff, M, Redel, T, Royalty, K, Consigny, D, Lindstrom, M.J, Niemann, D.B

“…Recent advances in flat panel detector angiographic equipment have provided the opportunity to obtain physiologic and anatomic information from angiographic…”
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A dynamic reconstruction approach for cerebral blood flow quantification with an interventional C-arm CT by Fieselmann, A, Ganguly, A, Deuerling-Zheng, Y, Zellerhoff, M, Boese, J, Hornegger, J, Fahrig, R

“…Tomographic perfusion imaging is a well accepted method for stroke diagnosis that is available with current CT and MRI scanners. A challenging new method,…”
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Numerical analysis of the interaction between a GTEM-cell and a device under test using a hybrid method by Zellerhoff, M, Klinkenbusch, L

“…Due to the increasing importance of EMC problems through the last years there is a great interest in measurement devices such as GTEM-cells (Giga(Hz)- TEM…”
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Efficient analysis of a two-dimensional GTEM cell by Klinkenbusch, L., Zellerhoff, M.

“…The contribution deals with the efficient numerical evaluation and with a systematic study of the electromagnetic field within a two-dimensional semi-infinite…”
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Scientific programming in field theory. 2 by Hannemann, J., Hannemann, R., Zellerhoff, M., Klinkenbusch, L.

“…For pt.1 see ibid., vol.3, no.3, p.66-74 (2001). As the first part of this two part article explained, TETlib, the theoretical electrical engineering toolkit,…”
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Scientific programming in field theory. I by Hannemann, R., Hannemann, J., Zellerhoff, M., Klinkenbusch, L.

“…In the area of field theory scientific computing, having a basic library that would let us introduce state-of-the-art software engineering concepts to our…”
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Interventional 4-D C-Arm CT Perfusion Imaging Using Interleaved Scanning and Partial Reconstruction Interpolation by Fieselmann, A., Ganguly, A., Deuerling-Zheng, Y., Zellerhoff, M., Rohkohl, C., Boese, J., Hornegger, J., Fahrig, R.

“…Tissue perfusion measurement during catheter-guided stroke treatment in the interventional suite is currently not possible. In this work, we present a novel…”
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Electromagnetic coupling between a GTEM-cell and a device under test: a hybrid modal-analysis & method-of-moments approach by Zellerhoff, M., Hannemann, J., Klinkenbusch, L.

“…Based on the increasing importance of EMC-problems there is a great interest in measurement devices like GTEM-cells (Giga(Hz)-TEM cells). They promise to allow…”
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Complexity and Distribution of Drivers in Relation to Duration of Persistent Atrial Fibrillation by Lim, Han S., MBBS, PhD, Hocini, Mélèze, MD, Dubois, Remi, PhD, Denis, Arnaud, MD, Derval, Nicolas, MD, Zellerhoff, Stephan, MD, Yamashita, Seigo, MD, Berte, Benjamin, MD, Mahida, Saagar, MBChB, Komatsu, Yuki, MD, Daly, Matthew, MBChB, Jesel, Laurence, MD, Pomier, Carole, PhD, Meillet, Valentin, MSc, Amraoui, Sana, MD, Shah, Ashok J., MD, Cochet, Hubert, MD, Sacher, Frédéric, MD, Jaïs, Pierre, MD, Haïssaguerre, Michel, MD

“…Abstract Background The underlying mechanisms sustaining human persistent atrial fibrillation (PsAF) is poorly understood. Objectives This study sought to…”
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Endocardial Ablation to Eliminate Epicardial Arrhythmia Substrate in Scar-Related Ventricular Tachycardia by Komatsu, Yuki, MD, Daly, Matthew, MB, CHB, Sacher, Frédéric, MD, Cochet, Hubert, MD, Denis, Arnaud, MD, Derval, Nicolas, MD, Jesel, Laurence, MD, Zellerhoff, Stephan, MD, Lim, Han S., MBBS, Jadidi, Amir, MD, Nault, Isabelle, MD, Shah, Ashok, MD, Roten, Laurent, MD, Pascale, Patrizio, MD, Scherr, Daniel, MD, Aurillac-Lavignolle, Valerie, BSc, Hocini, Mélèze, MD, Haïssaguerre, Michel, MD, Jaïs, Pierre, MD

“…Objectives We evaluated the feasibility and safety of epicardial substrate elimination with endocardial radiofrequency (RF) delivery in patients with…”
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Incidence, characteristics, and outcome of left atrial tachycardias after circumferential antral ablation of atrial fibrillation by Wasmer, Kristina, MD, Mönnig, Gerold, MD, Bittner, Alex, MD, Dechering, Dirk, MD, Zellerhoff, Stephan, MD, Milberg, Peter, MD, Köbe, Julia, MD, Eckardt, Lars, MD

“…Background Antral pulmonary vein isolation (PVI) for treatment of atrial fibrillation may induce left atrial tachycardias (ATs). Objective To determine the…”
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Electrophysiological characteristics of ventricular tachyarrhythmias in cardiac sarcoidosis versus arrhythmogenic right ventricular cardiomyopathy by Dechering, Dirk G., MD, Kochhäuser, Simon, MD, Wasmer, Kristina, MD, Zellerhoff, Stephan, MD, Pott, Christian, MD, Köbe, Julia, MD, Spieker, Tilmann, MD, Piers, Sebastiaan R.D., MD, Bittner, Alex, MD, Mönnig, Gerold, MD, Breithardt, Günter, MD, Wichter, Thomas, MD, Zeppenfeld, Katja, MD, Eckardt, Lars, MD

“…Background Recent evidence suggests that cardiac sarcoidosis (CS) and arrhythmogenic right ventricular cardiomyopathy (ARVC) can manifest very similarly…”
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Randomized study comparing duty-cycled bipolar and unipolar radiofrequency with point-by-point ablation in pulmonary vein isolation by Bittner, Alex, MD, Mönnig, Gerold, MD, Zellerhoff, Stephan, MD, Pott, Christian, MD, Köbe, Julia, MD, Dechering, Dirk, MD, Milberg, Peter, MD, Wasmer, Kristina, MD, Eckardt, Lars, MD, PhD

“…Background Pulmonary vein (PV) electrical isolation is a therapeutic option in atrial fibrillation (AF). New technologies may reduce the complexity of the…”
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Fatal course of esophageal stenting of an atrioesophageal fistula after atrial fibrillation ablation by Zellerhoff, Stephan, MD, Lenze, Frank, MD, Schulz, Ronald, MD, Eckardt, Lars, MD

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Safety and prevention of complications during percutaneous epicardial access for the ablation of cardiac arrhythmias by Lim, Han S., MBBS, PhD, Sacher, Frédéric, MD, Cochet, Hubert, MD, Berte, Benjamin, MD, Yamashita, Seigo, MD, Mahida, Saagar, MBChB, Zellerhoff, Stephan, MD, Komatsu, Yuki, MD, Denis, Arnaud, MD, Derval, Nicolas, MD, Hocini, Mélèze, MD, Haïssaguerre, Michel, MD, Jaïs, Pierre, MD

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Lower rate of left atrial tachycardia after pulmonary vein isolation with PVAC versus irrigated-tip circumferential antral ablation by Wasmer, Kristina, MD, Krüsemann, David, MD, Leitz, Patrick, MD, Güner, Fatih, MD, Pott, Christian, MD, Zellerhoff, Stephan, MD, Dechering, Dirk, MD, Köbe, Julia, MD, Lange, Philipp S., MD, Eckardt, Lars, MD, Mönnig, Gerold, MD

“…Background Left atrial tachycardias (LAT) occur in about 5% of patients after irrigated-tip circumferential antral (CA) pulmonary vein isolation (PVI). They…”
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Electrophysiologic characterization of local abnormal ventricular activities in postinfarction ventricular tachycardia with respect to their anatomic location by Komatsu, Yuki, MD, Daly, Matthew, MBChB, Sacher, Frédéric, MD, Derval, Nicolas, MD, Pascale, Patrizio, MD, Roten, Laurent, MD, Scherr, Daniel, MD, Jadidi, Amir, MD, Ramoul, Khaled, MD, Denis, Arnaud, MD, Jesel, Laurence, MD, Zellerhoff, Stephan, MD, Lim, Han S, MBBS, Shah, Ashok, MD, Cochet, Hubert, MD, Hocini, Mélèze, MD, Haïssaguerre, Michel, MD, Jaïs, Pierre, MD

“…Background Local abnormal ventricular activities (LAVA) in patients with scar-related ventricular tachycardia (VT) may appear at any time during or after the…”
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