C. Klein

发表

Comparison of magnetic resonance real-time imaging of left ventricular function with conventional magnetic resonance imaging and echocardiography.

E Fleck, S Schalla, E Nagel, 2001, The American journal of cardiology.

Magnetic Resonance Perfusion Measurements for the Noninvasive Detection of Coronary Artery Disease

E. Fleck, E. Nagel, B. Schnackenburg, 2003, Circulation.

Noninvasive detection of myocardial ischemia from perfusion reserve based on cardiovascular magnetic resonance.

H. Oswald, E. Fleck, E. Nagel, 2000, Circulation.

A prospective study for comparison of MR and CT imaging for detection of coronary artery stenosis.

E. Wellnhofer, E. Fleck, P. Asbach, 2011, JACC. Cardiovascular imaging.

Noninvasive diagnosis of ischemia-induced wall motion abnormalities with the use of high-dose dobutamine stress MRI: comparison with dobutamine stress echocardiography.

E. Fleck, E. Nagel, H. Lehmkuhl, 1999, Circulation.

Assessment of Myocardial Viability With Contrast-Enhanced Magnetic Resonance Imaging: Comparison With Positron Emission Tomography

B. Schnackenburg, S. Nekolla, M. Schwaiger, 2002, Circulation.

Magnetic resonance flow measurements in real time: Comparison with a standard gradient‐echo technique

Eckart Fleck, Axel Bornstedt, Eike Nagel, 2001, Journal of magnetic resonance imaging : JMRI.

Magnetic resonance real-time imaging for the evaluation of left ventricular function.

E Fleck, S Schalla, E Nagel, 2000, Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.

Transapical aortic valve implantation: predictors of survival up to 5 years in 730 patients. An update†.

R. Hetzer, M. Pasic, A. Unbehaun, 2015, European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery.

Magnetic Resonance Low-Dose Dobutamine Test Is Superior to Scar Quantification for the Prediction of Functional Recovery

Eckart Fleck, Eike Nagel, Ernst Wellnhofer, 2004, Circulation.

Improvement of myocardial perfusion reserve early after coronary intervention: assessment with cardiac magnetic resonance imaging.

E Fleck, E Nagel, C Klein, 2000, Journal of the American College of Cardiology.

Myocardial perfusion imaging using OMNISCAN: a dose finding study for visual assessment of stress-induced regional perfusion abnormalities.

E. Fleck, E. Nagel, I. Paetsch, 2004, Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.

TAVR - From inoperable to younger, lower-risk patients: A slippery slope?

A. Unbehaun, C. Klein, A. Hooda, 2022, Progress in cardiovascular diseases.

High‐dose dobutamine stress steady‐state free precession (SSFP) cine MRI at 3T with patient adaptive local radiofrequency (RF) shimming using dual‐source RF transmission

E. Fleck, B. Schnackenburg, M. Kouwenhoven, 2015, Journal of magnetic resonance imaging : JMRI.

Combined elective percutaneous coronary intervention and transapical transcatheter aortic valve implantation.

R. Hetzer, M. Pasic, A. Unbehaun, 2012, Interactive cardiovascular and thoracic surgery.

Comparison of 1-Year Survival and Frequency of Paravalvular Leakage Using the Sapien 3 Versus the Sapien XT for Transcatheter Aortic Valve Implantation for Aortic Stenosis.

A. Unbehaun, V. Falk, A. Meyer, 2017, The American journal of cardiology.

Impact of heart rate variability in patients with normal sinus rhythm on image quality in coronary magnetic angiography

E. Fleck, E. Nagel, B. Schnackenburg, 2008, Journal of magnetic resonance imaging : JMRI.

Comparison of acquisition time and dose for late gadolinium enhancement imaging at 3.0 T in patients with chronic myocardial infarction using Gd-BOPTA

E. Fleck, E. Nagel, R. Gebker, 2014, European Radiology.

Percutaneous mitral valve repair assisted by a catheter‐based circulatory support device in a heart transplant patient

A. Unbehaun, V. Falk, E. Potapov, 2021, Journal of cardiac surgery.

Transcatheter aortic valve implantation and its impact on mitral valve geometry and function.

A. Unbehaun, V. Falk, A. Meyer, 2020, Journal of cardiac surgery.

Transcatheter mitral valve implantation in the ongoing structural heart revolution

A. Unbehaun, G. Torregrossa, W. Gray, 2022, Journal of cardiac surgery.

Diagnostic value of low dose dobutamine stress in addition to the assessment of late enhancement for the prediction of functional recovery

E. Wellnhofer, E. Fleck, E. Nagel, 2003 .

Poster Abstracts: Clinical MRI—Ischemic Heart Disease

E. Wellnhofer, E. Fleck, E. Nagel, 2003 .

Cardiac oxidative metabolism, function, and metabolic performance in mild hyperthyroidism: a noninvasive study using positron emission tomography and magnetic resonance imaging.

S. Nekolla, M. Schwaiger, F. Bengel, 2003, Thyroid : official journal of the American Thyroid Association.

Reduction of inappropriate implantable cardioverter-defibrillator therapies using enhanced supraventricular tachycardia discriminators: the ReduceIT study

J. Brachmann, L. Eckardt, S. Willems, 2020, Journal of Interventional Cardiac Electrophysiology.

Value of additional myocardial perfusion imaging during dobutamine stress magnetic resonance for the assessment of intermediate coronary artery disease

E. Fleck, B. Schnackenburg, R. Gebker, 2010, The International Journal of Cardiovascular Imaging.

Transcatheter Aortic Valve Replacement in a Patient With Criss-Cross Heart

A. Unbehaun, M. Kelm, J. Kempfert, 2022, JACC. Case reports.

Transcatheter Restoration of the Left Ventricular Outlet in a Patient With an Implanted Apicoaortic Conduit

A. Unbehaun, V. Falk, C. Klein, 2020, JACC. Case reports.

Acute Fibrinous Pericarditis Assessed With Magnetic Resonance Imaging

E. Fleck, E. Nagel, K. Graf, 2003 .

Images in cardiovascular medicine. Acute fibrinous pericarditis assessed with magnetic resonance imaging.

E. Fleck, E. Nagel, K. Graf, 2003, Circulation.

Interventional Procedures for Left Ventricular Assist Device-Associated Complications

A. Unbehaun, E. Potapov, M. Kofler, 2022, ASAIO journal.

A Novel Technique for Transcatheter Aortic Valve Replacement in Pure Aortic Regurgitation.

A. Unbehaun, I. Wamala, V. Falk, 2019, The Annals of thoracic surgery.

[Influence of image quality on the diagnostic accuracy of dobutamine stress magnetic resonance imaging in comparison with dobutamine stress echocardiography for the noninvasive detection of myocardial ischemia].

E. Fleck, E. Nagel, H. Lehmkuhl, 1999, Zeitschrift fur Kardiologie.

Assessment of Diffuse Myocardial Fibrosis in Rats Using Small-Animal Look-Locker Inversion Recovery T1 Mapping

Titus Kuehne, Thore Dietrich, Olaf Dirsch, 2011, Circulation. Cardiovascular imaging.

Small animal look-locker inversion recovery (SALLI)

S. Kozerke, D. Messroghli, T. Kuehne, 2011, Journal of Cardiovascular Magnetic Resonance.

Real-time intraoperative co-registration of transesophageal echocardiography with fluoroscopy facilitates transcatheter mitral valve-in-valve implantation in cases of invisible degenerated bioprosthetic valves.

A. Unbehaun, I. Wamala, V. Falk, 2021, Interactive cardiovascular and thoracic surgery.

Evaluation of contrast wash-in and peak enhancement in adenosine first pass perfusion CMR in patients post bypass surgery

Sebastian Kelle, Eckart Fleck, Kristof Graf, 2009, Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.

Evaluation of contrast wash-in and peak enhancement in adenosine first pass perfusion in patients post bypass surgery

E. Fleck, E. Nagel, B. Schnackenburg, 2009, Journal of Cardiovascular Magnetic Resonance.

Real-time MR image acquisition during high-dose dobutamine hydrochloride stress for detecting left ventricular wall-motion abnormalities in patients with coronary arterial disease.

E. Fleck, E. Nagel, A. Bornstedt, 2002, Radiology.

Multi‐slice dynamic imaging: Complete functional cardiac MR examination within 15 seconds

E Fleck, S Schalla, E Nagel, 2001, Journal of magnetic resonance imaging : JMRI.

Prognostic value of myocardial infarct size and contractile reserve using magnetic resonance imaging.

Sebastian Kelle, Eckart Fleck, Eike Nagel, 2009, Journal of the American College of Cardiology.

Magnetic resonance imaging and positron emission tomography as predictors of heart failure

C. Klein, 2009 .

Transapical aortic valve implantation in 194 patients: problems, complications, and solutions.

R. Hetzer, M. Pasic, A. Unbehaun, 2010, The Annals of thoracic surgery.

High resolution magnetic resonance imaging in atherosclerotic mice treated with ezetimibe

E. Fleck, B. Schnackenburg, C. Jahnke, 2009, The International Journal of Cardiovascular Imaging.

The role of dobutamine stress cardiovascular magnetic resonance in the clinical management of patients with suspected and known coronary artery disease

E. Fleck, B. Schnackenburg, R. Gebker, 2011, Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.

Safety and feasibility of high-dose dobutamine-atropine stress cardiovascular magnetic resonance for diagnosis of myocardial ischaemia: experience in 1000 consecutive cases.

Eckart Fleck, Eike Nagel, Christoph Klein, 2003, European heart journal.

Long-term prognostic value of dobutamine stress CMR.

E. Wellnhofer, E. Fleck, R. Gebker, 2011, JACC. Cardiovascular imaging.

The influence of myocardial blood flow and volume of distribution on late Gd‐DTPA kinetics in ischemic heart failure

E. Fleck, E. Nagel, B. Schnackenburg, 2004, Journal of magnetic resonance imaging : JMRI.

Cardiac magnetic resonance imaging: long term reproducibility of the late enhancement signal in patients with chronic coronary artery disease

M Schwaiger, B Schnackenburg, C Klein, 2005, Heart.

Magnetic resonance adenosine perfusion imaging in patients after coronary artery bypass graft surgery.

E. Fleck, E. Nagel, B. Schnackenburg, 2009, JACC. Cardiovascular imaging.

Combined magnetic resonance coronary artery imaging, myocardial perfusion and late gadolinium enhancement in patients with suspected coronary artery disease

E. Fleck, E. Nagel, B. Schnackenburg, 2008, Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.

Diagnostic value of routine clinical parameters in acute myocardial infarction: a comparison to delayed contrast enhanced magnetic resonance imaging

E. Nagel, C. Klein, 2003, The International Journal of Cardiovascular Imaging.

Myocardial infarction and viability

C. Klein, A. Beek, 2004 .

Dobutamine stress cardiovascular magnetic resonance at 3 Tesla

E. Fleck, E. Nagel, B. Schnackenburg, 2008, Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.

High-dose dobutamine-atropine stress cardiovascular MR imaging after coronary revascularization in patients with wall motion abnormalities at rest.

E. Fleck, E. Nagel, I. Paetsch, 2004, Radiology.

Noninvasive Determination of Coronary Blood Flow Velocity With Cardiovascular Magnetic Resonance in Patients After Stent Deployment

E. Wellnhofer, E. Fleck, E. Nagel, 2003, Circulation.

Contrast-enhanced Magnetic Resonance Imaging

B. Schnackenburg, S. Nekolla, M. Schwaiger, 2020 .

Mechanism of late gadolinium enhancement in patients with acute myocardial infarction.

T. R. Schmal, E. Fleck, E. Nagel, 2007, Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.

Improvement of image quality of non‐invasive coronary artery imaging with magnetic resonance by the use of the intravascular contrast agent Clariscan™ (NC100150 injection) in patients with coronary artery disease

E. Fleck, E. Nagel, A. Bornstedt, 2003, Journal of magnetic resonance imaging : JMRI.

The intravascular contrast agent Clariscan™ (NC 100150 injection) for 3D MR coronary angiography in patients with coronary artery disease

E. Fleck, E. Nagel, A. Bornstedt, 2000, Magma: Magnetic Resonance Materials in Physics, Biology, and Medicine.

A bi-center cardiovascular magnetic resonance prognosis study focusing on dobutamine wall motion and late gadolinium enhancement in 3,138 consecutive patients.

E. Wellnhofer, E. Fleck, E. Nagel, 2013, Journal of the American College of Cardiology.

Long-Term Survival of Young Patients With Coronary Artery Disease Is Best Realized Through Surgical Revascularization With Mammary Arteries

E. Wellnhofer, E. Nagel, A. Voss, 2013 .

First-in-Human Dedicated Leaflet Splitting Device for Prevention of Coronary Obstruction in Transcatheter Aortic Valve Replacement.

J. Leipsic, A. Unbehaun, M. Leon, 2023, JACC. Cardiovascular interventions.

Elective use of femoro-femoral cardiopulmonary bypass during transcatheter aortic valve implantation.

R. Hetzer, M. Pasic, A. Unbehaun, 2015, European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery.

Reliability and Influence on Decision Making of fully-automated vs. semi-automated Software Packages for Procedural Planning in TAVI

A. Unbehaun, V. Falk, A. Meyer, 2020, Scientific Reports.

Small animal Look-Locker inversion recovery (SALLI) for simultaneous generation of cardiac T1 maps and cine and inversion recovery-prepared images at high heart rates: initial experience.

Martin Buehrer, Titus Kuehne, Sebastian Kozerke, 2011, Radiology.

A new calcium score to predict paravalvular leak in transcatheter aortic valve implantation.

A. Unbehaun, V. Falk, A. Meyer, 2020, European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery.

A prospective study for comparison of MR and CT imaging for detection of coronary artery stenosis.

E. Wellnhofer, E. Fleck, P. Asbach, 2011, JACC. Cardiovascular imaging.

Combined magnetic resonance coronary artery imaging, myocardial perfusion and late gadolinium enhancement in patients with suspected coronary artery disease

E. Fleck, E. Nagel, B. Schnackenburg, 2008, Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.