K. Tiemann

R. Sodian, K. Addetia, A. Narang, 2020, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Percutaneous left atrial appendage occlusion: the Munich consensus document on definitions, endpoints, and data collection requirements for clinical studies

Dhanunjaya R. Lakkireddy, Randall J. Lee, A. Camm, 2016, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

Percutaneous left atrial appendage occlusion: the Munich consensus document on definitions, endpoints and data collection requirements for clinical studies.

Randall J. Lee, A. Camm, H. Diener, 2016, EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology.

Ultrasound-mediated gene delivery of naked plasmid DNA in skeletal muscles: a case for bolus injections.

H. Grüll, C. Löwik, E. Kaijzel, 2014, Journal of controlled release : official journal of the Controlled Release Society.

Exercise-induced adaptations of cardiac redox homeostasis and remodeling in heterozygous SOD2-knockout mice.

W. Bloch, A. Ghanem, K. Scharffetter-Kochanek, 2011, Journal of applied physiology.

Detection of coronary arteries and evaluation of anastomoses with a commercially available 15-MHz, broadband, linear array transducer.

A. Welz, K. Tiemann, W. Schiller, 2007, The heart surgery forum.

3D motion adapted gating (3D MAG): a new navigator technique for accelerated acquisition of free breathing navigator gated 3D coronary MR-angiography

J. Gieseke, K. Nehrke, O. Dewald, 2005, European Radiology.

Establishment of an orthotopic tumour model for hepatocellular carcinoma and non-invasive in vivo tumour imaging by high resolution ultrasound in mice.

T. Sauerbruch, J. Prieto, C. Qian, 2004, Journal of hepatology.

A Prospective Comparison of Harmonic Transthoracic and Transesophageal Echocardiography for Identifying Left Atrial Thrombi in Patients with Atrial Flutter and/or Fibrillation Prior to Cardioversion

H. Becher, R. Schimpf, K. Tiemann, 2002 .

Diagnostic impact of contrast echocardiography for assessment of left ventricular function and myocardial perfusion in patients with coronary artery disease

H. Becher, T. Schlosser, K. Tiemann, 2002 .

Connexin31 cannot functionally replace connexin43 during cardiac morphogenesis in mice

K. Willecke, A. Ghanem, J. Nagy, 2006, Journal of Cell Science.

Tumour suppression induced by the macrophage activating lipopeptide MALP-2 in an ultrasound guided pancreatic carcinoma mouse model

T. Sauerbruch, C. Ziske, I. Schmidt-Wolf, 2003, Gut.

Stimulated Acoustic Emission: Nonbackscatter Contrast Effect of Microbubbles Seen with Harmonic Power Doppler Imaging

R. Schlief, N. Nanda, K. Tiemann, 1997, Echocardiography.

Quantitative Myocardial Contrast Supine Bicycle Stress Echocardiography for Detection of Coronary Artery Disease

T. Miszalski-Jamka, M. Kostkiewicz, K. Tiemann, 2013, Echocardiography.

Ultrasonic imaging of organ perfusion with SH U 563A.

R. Schlief, D. Cosgrove, A. Borges, 2002, Academic radiology.

Subendocardial Steal Effect Seen with Real‐Time Perfusion Imaging at Low Emission Power during Adenosine Stress: Replenishment M‐Mode Processing Allows Visualization of Vertical Steal

N. Nanda, H. Becher, A. Ghanem, 2001, Echocardiography.

Assessment of Myocardial Perfusion by Power Contrast Imaging Using a New Echo Contrast Agent

N. Nanda, H. Becher, K. Tiemann, 2000, Echocardiography.

Cellular Cardiomyoplasty Improves Survival After Myocardial Injury

B. Fleischmann, G. Brem, W. Bloch, 2002, Circulation.

Focused ultrasound-induced stimulation of microbubbles augments site-targeted engraftment of mesenchymal stem cells after acute myocardial infarction.

Chien Ting Chin, Alexander Ghanem, Klaus Tiemann, 2009, Journal of molecular and cellular cardiology.

Ultrasound mediated gene silencing with short-hairpin RNA

A. Ghanem, C. Chin, K. Tiemann, 2009, 2009 IEEE International Ultrasonics Symposium.

Intratumoral immunization with tumor RNA-pulsed dendritic cells confers antitumor immunity in a C57BL/6 pancreatic murine tumor model.

T. Sauerbruch, V. Schmitz, C. Ziske, 2003, Cancer research.

Age and gender related reference values for transthoracic Doppler-echocardiography in the anesthetized CD1 mouse

G. Breithardt, P. Milberg, J. Stypmann, 2006, The International Journal of Cardiovascular Imaging.

Incidence of left atrial thrombi in patients in sinus rhythm and with a recent neurologic deficit.

B. Lüderitz, H. Becher, R. Schimpf, 2000, American heart journal.

Lack of gelsolin promotes perpetuation of atrial fibrillation in the mouse heart

L. Lickfett, G. Nickenig, A. Ghanem, 2009, Journal of Interventional Cardiac Electrophysiology.

Soluble Flt-1 links microvascular disease with heart failure in CKD

G. Breithardt, H. Pavenstädt, M. Fobker, 2015, Basic Research in Cardiology.

Toll-like receptor 4 deficiency: smaller infarcts, but no gain in function.

A. Hoeft, Se-Chan Kim, A. Ghanem, 2007 .

Sphingosine‐1‐Phosphate Receptor 1 Regulates Cardiac Function by Modulating Ca2+ Sensitivity and Na+/H+ Exchange and Mediates Protection by Ischemic Preconditioning

J. Stypmann, D. Herr, K. Hiller, 2016, Journal of the American Heart Association.

Renal Contrast‐Enhanced Sonography Findings in a Model of Acute Cellular Allograft Rejection

J. Stypmann, H. Pavenstädt, T. Bettinger, 2016, American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons.

Noninvasive Imaging of Acute Renal Allograft Rejection by Ultrasound Detection of Microbubbles Targeted to T-lymphocytes in Rats

H. Pavenstädt, T. Bettinger, E. Schlatter, 2015, Ultraschall in der Medizin.

Preparation of PCI Balloons: What Is the Best Method to Avoid Air in the Balloon? A Comparison of Different Methods of Connecting PCI Balloons and the Inflation Syringe while Removing Air from the Balloon

K. Laugwitz, T. Lewalter, K. Tiemann, 2020, Journal of clinical medicine.

Ruptured sinus of Valsalva aneurysm in two patients with subarterial ventricular septal defect

K. Tiemann, C. Schmitz, J. Breuer, 2006, Clinical Research in Cardiology.

Resolution of refractory ascites after transcoronary septal ablation for hypertrophic obstructive cardiomyopathy in a cirrhotic patient.

F. Lammert, T. Sauerbruch, G. Nickenig, 2008, Zeitschrift fur Gastroenterologie.

Cardioprotective effect of calcineurin inhibition in an animal model of renal disease.

H. Pavenstädt, H. Baba, A. Jacobi, 2011, European heart journal.

Harmonic Power Doppler Contrast Echocardiography: Preliminary Clinical Results

B. Lüderitz, R. Schlief, N. Nanda, 1997, Echocardiography.

In vitro, animal, and human characterization of OPTISON infusions for myocardial contrast echocardiography.

H. Becher, H. Dittrich, S. Podell, 1999, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Do we still need CK-MB in coronary artery bypass grafting surgery?

T. Schlosser, A. Welz, K. Tiemann, 2003, The Journal of cardiovascular surgery.

FGF23 induces left ventricular hypertrophy.

A. Go, M. Wolf, M. Keane, 2011, The Journal of clinical investigation.

Cardiac morphogenetic defects and conduction abnormalities in mice homozygously deficient for connexin40 and heterozygously deficient for connexin45.

B. Lüderitz, K. Willecke, J. D. de Bakker, 2006, Journal of molecular and cellular cardiology.

[The value of applying nitroglycerin in 3D coronary MR angiographie with real-time navigation technique].

S. Flacke, D. Skowasch, T. Sommer, 2004, RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin.

T guided pancreatic carcinoma mouse model activating lipopeptide MALP-2 in an ultrasound Tumour suppression induced by the macrophage

Sauerbruch, C. Ziske, I. Schmidt-Wolf, 2003 .

The conditional connexin43G138R mouse mutant represents a new model of hereditary oculodentodigital dysplasia in humans.

J. Degen, K. Willecke, B. Fleischmann, 2008, Human molecular genetics.

Normal impulse propagation in the atrioventricular conduction system of Cx30.2/Cx40 double deficient mice.

K. Willecke, G. Nickenig, A. Ghanem, 2009, Journal of molecular and cellular cardiology.

Value of Mini Electrodes for Mapping Myocardial Arrhythmogenic Substrate—The Influence of Tip-to-Tissue Angulation and Irrigation Flow on Signal Quality

T. Lewalter, C. Baumgartner, K. Tiemann, 2022, Journal of Vascular Diseases.

Abstract 2479: Accurate Detection of Coronary Artery Disease by Echocardiography using Perflubutane Polymer Microspheres, a Novel Contrast Agent: Comparison with Nuclear Perfusion Imaging in Two Phase Three Multicenter Clinical Trials

N. Weissman, S. Kaul, J. Zamorano, 2007 .

Cardiomyopathy Caused by Longterm Treatment with Chloroquine: A Rare Disease, or a Rare Diagnosis?

F. Musshoff, H. Wolburg, R. Kandolf, 2012, The Journal of Rheumatology.

Potential risks of bone marrow cell transplantation into infarcted hearts.

S. E. Jacobsen, B. Fleischmann, J. Fries, 2007, Blood.

Ultrasound triggered image-guided drug delivery.

A. Klibanov, K. Tiemann, C. Hall, 2009, European journal of radiology.

Structured Reporting in Cross-Sectional Imaging of the Heart: Reporting Templates for CMR Imaging of Ischemia and Myocardial Viability and for Cardiac CT Imaging of Coronary Heart Disease and TAVI Planning.

J. Kröger, A. Bunck, S. Ley, 2023, RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin.

Defective epidermal barrier in neonatal mice lacking the C-terminal region of connexin43.

K. Willecke, M. Kretz, G. Kirfel, 2004, Molecular biology of the cell.

Sex-specific pathways in early cardiac response to pressure overload in mice

V. Regitz-Zagrosek, C. Schubert, C. Grohé, 2008, Journal of Molecular Medicine.

Cardioprotective Effects of Osteopontin-1 during Development of Murine Ischemic Cardiomyopathy

G. Duerr, O. Dewald, A. Ghanem, 2014, BioMed research international.

Cardiomyocyte-specific deletion of survivin causes global cardiac conduction defects

L. Lickfett, G. Nickenig, B. Levkau, 2012, Basic Research in Cardiology.

A planning system of the implant size and position for minimally-invasive closure of the left atrial appendage

Tim Lüth, Klaus Tiemann, Eva Christina Graf, 2016, 2016 6th IEEE International Conference on Biomedical Robotics and Biomechatronics (BioRob).

Development of an anatomic heart model for the minimally-invasive closure of the left atrial appendage

Tim Lüth, Daniel B. Roppenecker, Klaus Tiemann, 2014, 2014 IEEE International Conference on Robotics and Biomimetics (ROBIO 2014).

Enhanced heterogeneity of myocardial conduction and severe cardiac electrical instability in annexin A7-deficient mice.

B. Fleischmann, P. Sasse, A. Noegel, 2007, Cardiovascular research.

Induction of atrial fibrillation in mice by rapid transesophageal atrial pacing

B. Lüderitz, C. Grohé, T. Lewalter, 2002, Basic Research in Cardiology.

An ultrasound view on the substrate for incident and recurrent atrial fibrillation in heart failure patients

P. Kirchhof, L. Fabritz, K. Tiemann, 2010, European journal of heart failure.

Subvalvular hypertrophic calcification of the mitral annulus: [18F]FDG–PET–CT, MRI, and echocardiography findings

K. Rahbar, W. Heindel, D. Maintz, 2011, Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology.

Replacement of connexin43 by connexin26 in transgenic mice leads to dysfunctional reproductive organs and slowed ventricular conduction in the heart

K. Willecke, A. Ghanem, M. Simoni, 2007, BMC Developmental Biology.

Cardiovascular disease in CKD

G. Breithardt, F. Capurro, F. Dekker, 2013 .

Real-time imaging and kinetics measurements of focused ultrasound-induced extravasation in skeletal muscle using SPECT/CT.

Holger Grüll, Klaus Tiemann, Raffaella Rossin, 2013, Journal of controlled release : official journal of the Controlled Release Society.

Feasibility of 18F-fluoromethylcholine PET/CT for imaging of vessel wall alterations in humans—first results

H. Schild, J. Bucerius, C. Manka, 2008, European Journal of Nuclear Medicine and Molecular Imaging.

eNOS phosphorylation and translocation are altered in male but not female mice by increased activation of the Gαq protein.

V. Regitz-Zagrosek, R. Schwinger, W. Bloch, 2010, Canadian journal of physiology and pharmacology.

Significant Association of Female Gender with Lower Degree of Pathological 99mTc-sestamibi Scintigraphy Results as well as Higher Cardiac-Related Deaths Free Survival in Elderly Patients

J. Bucerius, H. Biersack, H. Palmedo, 2010, Medizinische Klinik.

Imaging Reveals the Connection Between Spontaneous Coronary Plaque Ruptures, Atherothrombosis, and Myocardial Infarctions in HypoE/SRBI−/− Mice

J. Stypmann, K. Schäfers, M. Schäfers, 2016, Journal of Nuclear Medicine.

Real-Time High-Resolution Compound Imaging Allows Percutaneous Initiation and Surveillance in an Orthotopic Murine Pancreatic Cancer Model

T. Sauerbruch, V. Schmitz, C. Ziske, 2008, Pancreas.

Stimulated acoustic emission detected by transcranial color doppler ultrasound : a contrast-specific phenomenon useful for the detection of cerebral tissue perfusion.

H. Becher, T. Schlosser, K. Tiemann, 2000, Stroke.

Patient-Specific Subvalvular Apparatuses Consisting of Chordae Tendineae and Papillary Muscles to Complete Mitral Valve Replicas

Tim C. Lueth, Klaus Tiemann, Michael Kruttschnitt, 2019, 2019 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Transcatheter PFO closure with a prominent Eustachian valve

B. Lüderitz, M. Peuster, D. Skowasch, 2004, Zeitschrift für Kardiologie.

Connexin30.2 containing gap junction channels decelerate impulse propagation through the atrioventricular node.

Alexander Ghanem, Klaus Tiemann, Thorsten Lewalter, 2006, Proceedings of the National Academy of Sciences of the United States of America.

Echoscintigraphy: a new imaging modality for the reduction of color blooming and acoustic shadowing in contrast sonography.

Harald Becher, Klaus Tiemann, H. Becher, 2003, Ultrasound in medicine & biology.

Transforming Growth Factor β1 Oppositely Regulates the Hypertrophic and Contractile Response to β-Adrenergic Stimulation in the Heart

M. Böhm, S. Rosenkranz, A. Ghanem, 2011, PloS one.

Gone with the flow: percutanous retrieval of a migrated wallstent trapped in the right ventricle.

G. Nickenig, A. Ghanem, K. Tiemann, 2009, European heart journal.

Differentiation of Malignant and Benign Cardiac Tumors Using 18F-FDG PET/CT

Lars Stegger, Otmar Schober, David Maintz, 2012, The Journal of Nuclear Medicine.

Circulating Adhesion Molecules in Patients with Internal Carotid Artery Stenosis

T. Klockgether, C. Pohl, Thorsten Okulla, 2002, Cerebrovascular Diseases.

Transesophageal Contrast Echocardiography Distinguishes a Left Atrial Appendage Thrombus from Spontaneous Echo Contrast

B. Lüderitz, H. Becher, K. Tiemann, 2002, Echocardiography.

Paroxysmal Atrial Flutter Caused by Cardiac Lymphoma

L. Lickfett, G. Nickenig, T. Lewalter, 2006, Pacing and clinical electrophysiology : PACE.

Comparison of sulfur hexafluoride microbubble (SonoVue)-enhanced myocardial contrast echocardiography with gated single-photon emission computed tomography for detection of significant coronary artery disease: a large European multicenter study.

P. Colonna, E. Bramucci, F. T. ten Cate, 2013, Journal of the American College of Cardiology.

Real‐Time Contrast Echo Assessment of Myocardial Perfusion at Low Emission Power

B. Lüderitz, N. Nanda, H. Becher, 1999, Echocardiography.

Myocardial contrast echocardiography enhances long-term prognostic value of supine bicycle stress two-dimensional echocardiography.

B. Lüderitz, A. Ghanem, T. Miszalski-Jamka, 2009, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Detection of coronary artery disease with perfusion stress echocardiography using a novel ultrasound imaging agent: two Phase 3 international trials in comparison with radionuclide perfusion imaging.

N. Weissman, S. Kaul, J. Zamorano, 2009, European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology.

On the design of a capillary flow phantom for the evaluation of ultrasound contrast agents at very low flow velocities.

Alexander Ehlgen, Harald Becher, Klaus Tiemann, 2002, Ultrasound in medicine & biology.

Real Time Myocardial Contrast Echocardiography During Supine Bicycle Stress and Continuous Infusion of Contrast Agent. Cutoff Values for Myocardial Contrast Replenishment Discriminating Abnormal Myocardial Perfusion

B. Lüderitz, A. Ghanem, T. Miszalski-Jamka, 2007, Echocardiography.

The impact of emission power on the destruction of echo contrast agents and on the origin of tissue harmonic signals using power pulse-inversion imaging.

M Bruce, H. Becher, A. Ghanem, 2001, Ultrasound in medicine & biology.

Echocardiographic assessment of global left ventricular function in mice

Lars Eckardt, Klaus Tiemann, Jörg Stypmann, 2009, Laboratory animals.

Increasing myocardial contraction and blood pressure in C57BL/6 mice during early postnatal development.

A. Ghanem, C. Grohé, T. Lewalter, 2003, American journal of physiology. Heart and circulatory physiology.

Pathological 99mTc-sestamibi myocardial perfusion scintigraphy is independently associated with emerging cardiac events in elderly patients with known or suspected coronary artery disease

J. Bucerius, H. Biersack, H. Palmedo, 2011, Acta radiologica.

Biliary metal stents and air embolism: a note of caution.

T. Sauerbruch, C. Rabe, U. Wüllner, 2006, Endoscopy.

Total beta-adrenoceptor deficiency results in cardiac hypotrophy and negative inotropy.

R. Schwinger, W. Bloch, A. Ghanem, 2010, Physiological research.

Hemodynamic variables during stress testing can predict referral to early catheterization but failed to show a prognostic impact on emerging cardiac events in patients aged 70 years and older undergoing exercise 99mTc-sestamibi myocardial perfusion scintigraphy

J. Bucerius, H. Biersack, H. Palmedo, 2009, The International Journal of Cardiovascular Imaging.

Persistence of iatrogenic atrial septal defect after pulmonary vein isolation--an underestimated risk?

B. Lüderitz, L. Lickfett, T. Lewalter, 2006, American heart journal.

In vitro and in vivo studies on continuous echo-contrast application strategies using SonoVue in a newly developed rotating pump setup.

Alexander Ghanem, Klaus Tiemann, Torsten Sommer, 2004, Ultrasound in medicine & biology.

Survivin Determines Cardiac Function by Controlling Total Cardiomyocyte Number

Lars Stegger, Sven Hermann, Paulus Kirchhof, 2008, Circulation.

Gold‐Tip Electrodes—A New “Deep Lesion” Technology for Catheter Ablation? In Vitro Comparison of a Gold Alloy Versus Platinum–Iridium Tip Electrode Ablation Catheter

B. Lüderitz, B. Merkely, L. Lickfett, 2005, Journal of cardiovascular electrophysiology.

Comparison of Indicator‐Dilution Curves Obtained from Dye Dilution and Echo Contrast Using Harmonic Power Doppler Imaging

A. Hoeft, H. Becher, T. Schlosser, 2000, Echocardiography.

Stimulated acoustic emission: pseudo-Doppler shifts seen during the destruction of nonmoving microbubbles.

M Bruce, H. Becher, T. Schlosser, 2000, Ultrasound in medicine & biology.

Targeted Ultrasound-Mediated Delivery of Nanoparticles: On the Development of a New HIFU-Based Therapy and Imaging Device

Ralf Seip, Christopher S. Hall, Chien Ting Chin, 2010, IEEE Transactions on Biomedical Engineering.

Feasibility of the flash-replenishment concept in renal tissue: which parameters affect the assessment of the contrast replenishment?

H. Becher, T. Schlosser, K. Tiemann, 2001, Ultrasound in medicine & biology.

Potential of remote monitoring to prevent sensing and detection failures in implantable cardioverter defibrillators

T. Lewalter, K. Tiemann, T. Timmel, 2021, Herzschrittmachertherapie + Elektrophysiologie.

High-resolution myocardial stress perfusion at 3 T in patients with suspected coronary artery disease

H. Schild, H. Litt, Daniel K. Thomas, 2008, European Radiology.

Electroanatomical Conduction Characteristics of Pig Myocardial Tissue Derived from High-Density Mapping

T. Lewalter, C. Baumgartner, K. Tiemann, 2023, Journal of Clinical Medicine.

High-resolution emboli detection and differentiation by characteristic postembolic spectral patterns.

H. Becher, K. Tiemann, C. Pohl, 1998, Stroke.

Impact of previous myocardial infarction on the incremental value of myocardial contrast to two-dimensional supine bicycle stress echocardiography in evaluation of coronary artery disease.

B. Lüderitz, A. Ghanem, T. Miszalski-Jamka, 2009, International journal of cardiology.

Echocardiographic Assessment of Left Ventricular Mass in Neonatal and Adult Mice: Accuracy of Different Echocardiographic Methods

B. Lüderitz, O. Dewald, A. Ghanem, 2006, Echocardiography.

Cardioprotective effect of calcineurin inhibition in an animal model of renal disease.

H. Pavenstädt, H. Baba, A. Jacobi, 2011, European heart journal.

Focused ultrasound-induced stimulation of microbubbles augments site-targeted engraftment of mesenchymal stem cells after acute myocardial infarction.

W. Bloch, G. Nickenig, A. Ghanem, 2009, Journal of molecular and cellular cardiology.

Echocardiographic assessment of global left ventricular function in mice

J. Stypmann, L. Eckardt, K. Tiemann, 2009, Laboratory animals.

Contribution VASCULAR FLOW AND PERFUSION IMAGING WITH ULTRASOUND CONTRAST AGENTS

K. Beach, M. Averkiou, K. Tiemann, 2004 .

Triggered Replenishment Imaging Reduces Variability of Quantitative Myocardial Contrast Echocardiography and Allows Assessment of Myocardial Blood Flow Reserve

Alexander Ghanem, Klaus Tiemann, Jörg Stypmann, 2007, Echocardiography.

Vascular flow and perfusion imaging with ultrasound contrast agents.

Klaus Tiemann, Kirk Beach, Matthew Bruce, 2004, Ultrasound in medicine & biology.